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	<id>https://ruisdael-catalog.citg.tudelft.nl/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Arnoud+Frumau</id>
	<title>Ruisdael Observatory Data Catalog - User contributions [en]</title>
	<link rel="self" type="application/atom+xml" href="https://ruisdael-catalog.citg.tudelft.nl/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Arnoud+Frumau"/>
	<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=Special:Contributions/Arnoud_Frumau"/>
	<updated>2026-05-21T21:28:02Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_IN2OS_NRT_Level_1_N2O_at_67m_at_Cabauw&amp;diff=1609</id>
		<title>TNO Picarro5310 IN2OS NRT Level 1 N2O at 67m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_IN2OS_NRT_Level_1_N2O_at_67m_at_Cabauw&amp;diff=1609"/>
		<updated>2025-07-11T06:31:50Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Arnoud Frumau moved page TNO Picarro5310 IN2OS NRT Level 1 N2O at 67m at Cabauw to TNO Picarro5310 ICOS NRT Level 1 N2O at 67m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;#REDIRECT [[TNO Picarro5310 ICOS NRT Level 1 N2O at 67m at Cabauw]]&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_NRT_Level_1_N2O_at_67m_at_Cabauw&amp;diff=1608</id>
		<title>TNO Picarro5310 ICOS NRT Level 1 N2O at 67m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_NRT_Level_1_N2O_at_67m_at_Cabauw&amp;diff=1608"/>
		<updated>2025-07-11T06:31:50Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Arnoud Frumau moved page TNO Picarro5310 IN2OS NRT Level 1 N2O at 67m at Cabauw to TNO Picarro5310 ICOS NRT Level 1 N2O at 67m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 IN2OS NRT Level 1 N2O at 67m at Cabauw&lt;br /&gt;
|description=Automatically-produced, daily-growing (by data object deprecation) data on molar fraction of atmospheric N2O. The data starts from the last respective L2 release.&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/vt77Sq0HGnMvW_mDQ3dduSHW&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2025-04-01&lt;br /&gt;
|endDate=2030-01-01&lt;br /&gt;
}}&lt;br /&gt;
ICOS Near Real-Time (Level 1) Atmospheric Greenhouse Gas Mole Fractions of CO2, CO and CH4, growing time series starting from latest Level 2 release&lt;br /&gt;
&lt;br /&gt;
Cabauw station follow the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC NRT N2O growing time series from Cabauw (067.0 m), 2025-04-01–2025-07-08, ICOS RI, https://hdl.handle.net/11676/vt77Sq0HGnMvW_mDQ3dduSHW&lt;br /&gt;
&lt;br /&gt;
Disclaimer: Near Real-Time (NRT, Level 1) data is not the final highest quality ICOS data. This data is generated using only completely automated quality control procedures. These NRT time series are generated within 24 hours after measurement and will not be updated later using improved information or become completed with missing data. For your analysis and publications we recommend to use the final completely quality controlled and flagged (Level 2) data that is released with a delay between 6-12 months, that includes all corrections and maximum completion of missing data&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_IN2OS_NRT_Level_1_N2O_at_27m_at_Cabauw&amp;diff=1607</id>
		<title>TNO Picarro5310 IN2OS NRT Level 1 N2O at 27m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_IN2OS_NRT_Level_1_N2O_at_27m_at_Cabauw&amp;diff=1607"/>
		<updated>2025-07-11T06:31:32Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Arnoud Frumau moved page TNO Picarro5310 IN2OS NRT Level 1 N2O at 27m at Cabauw to TNO Picarro5310 ICOS NRT Level 1 N2O at 27m at Cabauw: verkeerde dataset naam&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;#REDIRECT [[TNO Picarro5310 ICOS NRT Level 1 N2O at 27m at Cabauw]]&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_NRT_Level_1_N2O_at_27m_at_Cabauw&amp;diff=1606</id>
		<title>TNO Picarro5310 ICOS NRT Level 1 N2O at 27m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_NRT_Level_1_N2O_at_27m_at_Cabauw&amp;diff=1606"/>
		<updated>2025-07-11T06:31:32Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Arnoud Frumau moved page TNO Picarro5310 IN2OS NRT Level 1 N2O at 27m at Cabauw to TNO Picarro5310 ICOS NRT Level 1 N2O at 27m at Cabauw: verkeerde dataset naam&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 IN2OS NRT Level 1 N2O at 27m at Cabauw&lt;br /&gt;
|description=Automatically-produced, daily-growing (by data object deprecation) data on molar fraction of atmospheric N2O. The data starts from the last respective L2 release.&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/BRYxf0p-sLlO178yR5DEeJzU&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2025-04-01&lt;br /&gt;
|endDate=2030-01-01&lt;br /&gt;
}}&lt;br /&gt;
ICOS Near Real-Time (Level 1) Atmospheric Greenhouse Gas Mole Fractions of CO2, CO and CH4, growing time series starting from latest Level 2 release&lt;br /&gt;
&lt;br /&gt;
Cabauw station follow the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC NRT N2O growing time series from Cabauw (027.0 m), 2025-04-01–2025-07-08, ICOS RI, https://hdl.handle.net/11676/BRYxf0p-sLlO178yR5DEeJzU&lt;br /&gt;
&lt;br /&gt;
Disclaimer: Near Real-Time (NRT, Level 1) data is not the final highest quality ICOS data. This data is generated using only completely automated quality control procedures. These NRT time series are generated within 24 hours after measurement and will not be updated later using improved information or become completed with missing data. For your analysis and publications we recommend to use the final completely quality controlled and flagged (Level 2) data that is released with a delay between 6-12 months, that includes all corrections and maximum completion of missing data&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_IN2OS_NRT_Level_1_N2O_at_207m_at_Cabauw&amp;diff=1605</id>
		<title>TNO Picarro5310 IN2OS NRT Level 1 N2O at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_IN2OS_NRT_Level_1_N2O_at_207m_at_Cabauw&amp;diff=1605"/>
		<updated>2025-07-11T06:31:09Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Arnoud Frumau moved page TNO Picarro5310 IN2OS NRT Level 1 N2O at 207m at Cabauw to TNO Picarro5310 ICOS NRT Level 1 N2O at 207m at Cabauw: verkeerde dataset naam&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;#REDIRECT [[TNO Picarro5310 ICOS NRT Level 1 N2O at 207m at Cabauw]]&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_NRT_Level_1_N2O_at_207m_at_Cabauw&amp;diff=1604</id>
		<title>TNO Picarro5310 ICOS NRT Level 1 N2O at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_NRT_Level_1_N2O_at_207m_at_Cabauw&amp;diff=1604"/>
		<updated>2025-07-11T06:31:09Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Arnoud Frumau moved page TNO Picarro5310 IN2OS NRT Level 1 N2O at 207m at Cabauw to TNO Picarro5310 ICOS NRT Level 1 N2O at 207m at Cabauw: verkeerde dataset naam&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 ICOS NRT Level 1 N2O at 207m at Cabauw&lt;br /&gt;
|description=Automatically-produced, daily-growing (by data object deprecation) data on molar fraction of atmospheric N2O. The data starts from the last respective L2 release.&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/g9FUsxKY87a4Yf0QDhCMFMGj&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2025-04-01&lt;br /&gt;
|endDate=2030-01-01&lt;br /&gt;
}}&lt;br /&gt;
ICOS Near Real-Time (Level 1) Atmospheric Greenhouse Gas Mole Fractions of CO2, CO and CH4, growing time series starting from latest Level 2 release&lt;br /&gt;
&lt;br /&gt;
Cabauw station follow the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC NRT N2O growing time series from Cabauw (207.0 m), 2025-04-01–2025-07-08, ICOS RI, https://hdl.handle.net/11676/g9FUsxKY87a4Yf0QDhCMFMGj&lt;br /&gt;
&lt;br /&gt;
Disclaimer: Near Real-Time (NRT, Level 1) data is not the final highest quality ICOS data. This data is generated using only completely automated quality control procedures. These NRT time series are generated within 24 hours after measurement and will not be updated later using improved information or become completed with missing data. For your analysis and publications we recommend to use the final completely quality controlled and flagged (Level 2) data that is released with a delay between 6-12 months, that includes all corrections and maximum completion of missing data&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_IN2OS_NRT_Level_1_N2O_at_127m_at_Cabauw&amp;diff=1603</id>
		<title>TNO Picarro5310 IN2OS NRT Level 1 N2O at 127m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_IN2OS_NRT_Level_1_N2O_at_127m_at_Cabauw&amp;diff=1603"/>
		<updated>2025-07-11T06:30:41Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Arnoud Frumau moved page TNO Picarro5310 IN2OS NRT Level 1 N2O at 127m at Cabauw to TNO Picarro5310 ICOS NRT Level 1 N2O at 127m at Cabauw: verkeerde dataset naam&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;#REDIRECT [[TNO Picarro5310 ICOS NRT Level 1 N2O at 127m at Cabauw]]&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_NRT_Level_1_N2O_at_127m_at_Cabauw&amp;diff=1602</id>
		<title>TNO Picarro5310 ICOS NRT Level 1 N2O at 127m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_NRT_Level_1_N2O_at_127m_at_Cabauw&amp;diff=1602"/>
		<updated>2025-07-11T06:30:41Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Arnoud Frumau moved page TNO Picarro5310 IN2OS NRT Level 1 N2O at 127m at Cabauw to TNO Picarro5310 ICOS NRT Level 1 N2O at 127m at Cabauw: verkeerde dataset naam&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 ICOS NRT Level 1 N2O at 127m at Cabauw&lt;br /&gt;
|description=Automatically-produced, daily-growing (by data object deprecation) data on molar fraction of atmospheric N2O. The data starts from the last respective L2 release.&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/1NFUeaP7932r59e0zj0Ezdqj&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2025-04-01&lt;br /&gt;
|endDate=2030-01-01&lt;br /&gt;
}}&lt;br /&gt;
ICOS Near Real-Time (Level 1) Atmospheric Greenhouse Gas Mole Fractions of CO2, CO and CH4, growing time series starting from latest Level 2 release&lt;br /&gt;
&lt;br /&gt;
Cabauw station follow the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC NRT N2O growing time series from Cabauw (127.0 m), 2025-04-01–2025-07-08, ICOS RI, https://hdl.handle.net/11676/1NFUeaP7932r59e0zj0Ezdqj&lt;br /&gt;
&lt;br /&gt;
Disclaimer: Near Real-Time (NRT, Level 1) data is not the final highest quality ICOS data. This data is generated using only completely automated quality control procedures. These NRT time series are generated within 24 hours after measurement and will not be updated later using improved information or become completed with missing data. For your analysis and publications we recommend to use the final completely quality controlled and flagged (Level 2) data that is released with a delay between 6-12 months, that includes all corrections and maximum completion of missing data&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_N2O_time_series_at_027m_from_Cabauw&amp;diff=1594</id>
		<title>TNO Obspack N2O time series at 027m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_N2O_time_series_at_027m_from_Cabauw&amp;diff=1594"/>
		<updated>2025-07-10T11:49:28Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack N2O time series at 027m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack N2O time series at 027m from Cabauw&lt;br /&gt;
|description=TNO Obspack N2O time series at 027m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/A20F8GoHLD4H_qUTtGIOq2tc&lt;br /&gt;
|identifier=A20F8GoHLD4H_qUTtGIOq2tc&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack N2O time series at 027m from Cabauw &lt;br /&gt;
Atmospheric N2O concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_N2O_time_series_at_067m_from_Cabauw&amp;diff=1593</id>
		<title>TNO Obspack N2O time series at 067m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_N2O_time_series_at_067m_from_Cabauw&amp;diff=1593"/>
		<updated>2025-07-10T11:47:48Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack N2O time series at 067m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack N2O time series at 067m from Cabauw&lt;br /&gt;
|description=TNO Obspack N2O time series at 067m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/rm7yHU60dAiHFBuOtMMOaWj-&lt;br /&gt;
|identifier=rm7yHU60dAiHFBuOtMMOaWj-&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack N2O time series at 067m from Cabauw &lt;br /&gt;
Atmospheric N2O concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_N2O_time_series_at_127m_from_Cabauw&amp;diff=1592</id>
		<title>TNO Obspack N2O time series at 127m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_N2O_time_series_at_127m_from_Cabauw&amp;diff=1592"/>
		<updated>2025-07-10T11:46:12Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack N2O time series at 127m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack N2O time series at 127m from Cabauw&lt;br /&gt;
|description=TNO Obspack N2O time series at 127m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/0YFXLopppQAQVGhha9T27i0g&lt;br /&gt;
|identifier=0YFXLopppQAQVGhha9T27i0g&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack N2O time series at 127m from Cabauw &lt;br /&gt;
Atmospheric N2O concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_N2O_time_series_at_207m_from_Cabauw&amp;diff=1591</id>
		<title>TNO Obspack N2O time series at 207m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_N2O_time_series_at_207m_from_Cabauw&amp;diff=1591"/>
		<updated>2025-07-10T11:44:24Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack N2O time series at 207m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack N2O time series at 207m from Cabauw&lt;br /&gt;
|description=TNO Obspack N2O time series at 207m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/Ya0tT5rN667DIl0OSiAMe6Eg&lt;br /&gt;
|identifier=Ya0tT5rN667DIl0OSiAMe6Eg&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack N2O time series at 207m from Cabauw &lt;br /&gt;
Atmospheric N2O concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_027m_from_Cabauw&amp;diff=1590</id>
		<title>TNO Obspack CH4 time series at 027m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_027m_from_Cabauw&amp;diff=1590"/>
		<updated>2025-07-10T11:42:07Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CH4 time series at 027m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CH4 time series at 027m from Cabauw&lt;br /&gt;
|description=TNO Obspack CH4 time series at 027m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/MPHSclu9GFEj6cGJM1K89lXG&lt;br /&gt;
|identifier=MPHSclu9GFEj6cGJM1K89lXG&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2000-07-17&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack CH4 time series at 027m from Cabauw &lt;br /&gt;
Atmospheric CH4 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_067m_from_Cabauw&amp;diff=1589</id>
		<title>TNO Obspack CH4 time series at 067m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_067m_from_Cabauw&amp;diff=1589"/>
		<updated>2025-07-10T11:40:19Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CH4 time series at 067m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CH4 time series at 067m from Cabauw&lt;br /&gt;
|description=TNO Obspack CH4 time series at 067m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/LPeT6XiFtBB2eEJQHzN80Kz7&lt;br /&gt;
|identifier=LPeT6XiFtBB2eEJQHzN80Kz7&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2000-07-17&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack CH4 time series at 067m from Cabauw &lt;br /&gt;
Atmospheric CH4 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_127m_from_Cabauw&amp;diff=1588</id>
		<title>TNO Obspack CH4 time series at 127m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_127m_from_Cabauw&amp;diff=1588"/>
		<updated>2025-07-10T11:02:40Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CH4 time series at 127m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CH4 time series at 127m from Cabauw&lt;br /&gt;
|description=TNO Obspack CH4 time series at 127m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/Nq4XXpeYZp_icC7VdNALH7RJ&lt;br /&gt;
|identifier=Nq4XXpeYZp_icC7VdNALH7RJ&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2000-07-17&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack CH4 time series at 127m from Cabauw &lt;br /&gt;
Atmospheric CH4 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_127m_from_Cabauw&amp;diff=1587</id>
		<title>TNO Obspack CH4 time series at 127m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_127m_from_Cabauw&amp;diff=1587"/>
		<updated>2025-07-10T11:01:39Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CH4 time series at 207m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CH4 time series at 127m from Cabauw&lt;br /&gt;
|description=TNO Obspack CH4 time series at 127m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/Nq4XXpeYZp_icC7VdNALH7RJ&lt;br /&gt;
|identifier=Nq4XXpeYZp_icC7VdNALH7RJ&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2000-03-08&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_207m_from_Cabauw&amp;diff=1586</id>
		<title>TNO Obspack CH4 time series at 207m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CH4_time_series_at_207m_from_Cabauw&amp;diff=1586"/>
		<updated>2025-07-10T11:00:21Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CH4 time series at 207m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CH4 time series at 207m from Cabauw&lt;br /&gt;
|description=TNO Obspack CH4 time series at 207m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/qnM8eLNntMfHoBsrZtyYgh_c&lt;br /&gt;
|identifier=qnM8eLNntMfHoBsrZtyYgh_c&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=1993-04-01&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack CH4 time series at 207m from Cabauw &lt;br /&gt;
Atmospheric CH4 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_027m_from_Cabauw&amp;diff=1585</id>
		<title>TNO Obspack CO2 time series at 027m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_027m_from_Cabauw&amp;diff=1585"/>
		<updated>2025-07-10T10:57:18Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CO2 time series at 027m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CO2 time series at 027m from Cabauw&lt;br /&gt;
|description=TNO Obspack CO2 time series at 027m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/rPTOZZQHm1UeYxQ6Fy4QIswe&lt;br /&gt;
|identifier=rPTOZZQHm1UeYxQ6Fy4QIswe&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2000-03-08&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack CO2 time series at 027m from Cabauw &lt;br /&gt;
Atmospheric CO2 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_067m_from_Cabauw&amp;diff=1584</id>
		<title>TNO Obspack CO2 time series at 067m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_067m_from_Cabauw&amp;diff=1584"/>
		<updated>2025-07-10T10:44:08Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CO2 time series at 067m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CO2 time series at 067m from Cabauw&lt;br /&gt;
|description=TNO Obspack CO2 time series at 067m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/aEPibV4rnqS0q92G5Ckx4zI3&lt;br /&gt;
|identifier=aEPibV4rnqS0q92G5Ckx4zI3&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2000-03-08&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack CO2 time series at 067m from Cabauw &lt;br /&gt;
Atmospheric CO2 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_127m_from_Cabauw&amp;diff=1583</id>
		<title>TNO Obspack CO2 time series at 127m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_127m_from_Cabauw&amp;diff=1583"/>
		<updated>2025-07-10T10:42:03Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CO2 time series at 127m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CO2 time series at 127m from Cabauw&lt;br /&gt;
|description=TNO Obspack CO2 time series at 127m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/a6bWWMSgo-JSALTPhSdZHgZR&lt;br /&gt;
|identifier=a6bWWMSgo-JSALTPhSdZHgZR&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2000-03-08&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack CO2 time series at 127m from Cabauw &lt;br /&gt;
Atmospheric CO2 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_207m_from_Cabauw&amp;diff=1582</id>
		<title>TNO Obspack CO2 time series at 207m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_207m_from_Cabauw&amp;diff=1582"/>
		<updated>2025-07-10T10:39:15Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Obspack CO2 time series at 207m from Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CO2 time series at 207m from Cabauw&lt;br /&gt;
|description=TNO Obspack CO2 time series at 207m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/q2KlBmnXQCcPy6T6njuvaWQ3&lt;br /&gt;
|identifier=q2KlBmnXQCcPy6T6njuvaWQ3&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=1992-10-23&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;br /&gt;
TNO Obspack CO2 time series at 207m from Cabauw &lt;br /&gt;
Atmospheric CO2 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center&lt;br /&gt;
&lt;br /&gt;
Part of: European Obspack compilation of atmospheric carbon dioxide, methane and nitrous dioxide data from ICOS European stations for the period 1972-2025; obspack_466_GV_v11_ICOSFT2025.2_20250527&lt;br /&gt;
&lt;br /&gt;
Please read carefully the ObsPack Fair Use statement and cite appropriately. Please review the release notes for the associated Obspack product at www.esrl.noaa.gov/gmd/ccgg/obspack/release_notes.html. Metadata for this product are available at https://commons.datacite.org/doi.org/10.18160/46XG-FYAP. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.&lt;br /&gt;
&lt;br /&gt;
Citation:&lt;br /&gt;
ICOS RI, Bergamaschi, P., Colomb, A., De Mazière, M., Emmenegger, L., Kubistin, D., Lehtinen, K., Leuenberger, M., Lund Myhre, C., Marek, M.V., O'Doherty, S., Platt, S.M., Plaß-Dülmer, C., Ramonet, M., di Sarra, A., Apadula, F., Arnold, S., Chen, H., Conil, S., Couret, C., Cristofanelli, P., Forster, G., Frumau, A., Haszpra, L., Hatakka, J., Heliasz, M., Hensen, A., Hoheisel, A., Kneuer, T., Larmanou, E., Laurila, T., Lehner, I., Leskinen, A., Lindauer, M., Lunder, C., Mammarella, I., Manca, G., Manning, A., Meinhardt, F., Molnár, M., Müller-Williams, J., Ottosson-Löfvenius, M., Piacentino, S., Pitt, J., Rivas-Soriano, P., Scheeren, B., Schumacher, M., Sha, M.K., Steinbacher, M., Sørensen, L.L., Vermeulen, A., Vítková, G., Ylisirniö, A., Arriga, N., Conen, F., Kazan, V., Roulet, Y.-A., Biermann, T., Delmotte, M., Heltai, D., Hermansen, O., Komínková, K., Laurent, O., Levula, J., Lopez, M., Marklund, P., Montaguti, S., Pichon, J.-M., Schmidt, M., Sferlazzo, D., Smith, P., Stanley, K., Trisolino, P., Zazzeri, G., ICOS Carbon Portal, ICOS Atmosphere Thematic Centre, ICOS Flask And Calibration Laboratory, ICOS Central Radiocarbon Laboratory, 2025. European Obspack compilation of atmospheric carbon dioxide data from ICOS stations for the period 1972-2025; obspack_co2_466_GV_ICOSFT2025.2_20250527. https://doi.org/10.18160/46XG-FYAP&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_207m_from_Cabauw&amp;diff=1581</id>
		<title>TNO Obspack CO2 time series at 207m from Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Obspack_CO2_time_series_at_207m_from_Cabauw&amp;diff=1581"/>
		<updated>2025-07-10T10:38:31Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: Created page with &amp;quot;{{Dataset |title=TNO Obspack CO2 time series at 207m from Cabauw |description=TNO Obspack CO2 time series at 207m from Cabauw |type=In-situ Observation |format=netCDF |servedBy=ICOS Data Portal |landingPage=https://meta.icos-cp.eu/objects/q2KlBmnXQCcPy6T6njuvaWQ3 |identifier=q2KlBmnXQCcPy6T6njuvaWQ3 |license=CC BY 4.0 |contactPoint=Arnoud Frumau |creator=Arnoud Frumau |creator_organization=TNO |atLocation=Cabauw |hasGeographicCoordinates=51.9703 N, 4.9264 E |hasElevation...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Obspack CO2 time series at 207m from Cabauw&lt;br /&gt;
|description=TNO Obspack CO2 time series at 207m from Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=netCDF&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/q2KlBmnXQCcPy6T6njuvaWQ3&lt;br /&gt;
|identifier=q2KlBmnXQCcPy6T6njuvaWQ3&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=1992-10-23&lt;br /&gt;
|endDate=2025-05-26&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_027m_at_Cabauw&amp;diff=1580</id>
		<title>TNO INGOS Historic N2O at 027m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_027m_at_Cabauw&amp;diff=1580"/>
		<updated>2025-07-10T10:22:39Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic N2O at 027m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic N2O at 027m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic N2O at 027m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/Yau2_5Q16eUMpeazDRSgq6KO&lt;br /&gt;
|identifier=Yau2_5Q16eUMpeazDRSgq6KO&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;br /&gt;
TNO INGOS Historic release N2O at 027m at Cabauw&lt;br /&gt;
&lt;br /&gt;
Part of: Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015&lt;br /&gt;
&lt;br /&gt;
Citation: Hensen, A., Vermeulen, A. (2013). InGOS N2O Release from Cabauw (20.0 m), 2005-01-01–2013-06-01, InGOS, https://hdl.handle.net/11676/Yau2_5Q16eUMpeazDRSgq6KO&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_027m_at_Cabauw&amp;diff=1579</id>
		<title>TNO INGOS Historic N2O at 027m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_027m_at_Cabauw&amp;diff=1579"/>
		<updated>2025-07-10T10:21:47Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic N2O at 067m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic N2O at 027m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic N2O at 027m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/Yau2_5Q16eUMpeazDRSgq6KO&lt;br /&gt;
|identifier=Yau2_5Q16eUMpeazDRSgq6KO&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_067m_at_Cabauw&amp;diff=1578</id>
		<title>TNO INGOS Historic N2O at 067m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_067m_at_Cabauw&amp;diff=1578"/>
		<updated>2025-07-10T10:20:35Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic N2O at 067m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic N2O at 067m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic N2O at 067m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/7ru0_ALcGjD4najWW2lvaKhB&lt;br /&gt;
|identifier=7ru0_ALcGjD4najWW2lvaKhB&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;br /&gt;
TNO INGOS Historic release N2O at 067m at Cabauw&lt;br /&gt;
&lt;br /&gt;
Part of: Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015&lt;br /&gt;
&lt;br /&gt;
Citation: Hensen, A., Vermeulen, A. (2013). InGOS N2O Release from Cabauw (60.0 m), 2005-01-01–2013-06-01, InGOS, https://hdl.handle.net/11676/7ru0_ALcGjD4najWW2lvaKhB&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_127m_at_Cabauw&amp;diff=1577</id>
		<title>TNO INGOS Historic N2O at 127m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_127m_at_Cabauw&amp;diff=1577"/>
		<updated>2025-07-10T10:18:14Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic N2O at 127m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic N2O at 127m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic N2O at 127m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/l9koXf1n_k1HpozYD99VY6M-&lt;br /&gt;
|identifier=l9koXf1n_k1HpozYD99VY6M-&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;br /&gt;
TNO INGOS Historic release N2O at 127m at Cabauw&lt;br /&gt;
&lt;br /&gt;
Part of: Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015&lt;br /&gt;
&lt;br /&gt;
Citation: Hensen, A., Vermeulen, A. (2013). InGOS N2O Release from Cabauw (120.0 m), 2005-01-01–2013-06-01, InGOS, https://hdl.handle.net/11676/l9koXf1n_k1HpozYD99VY6M-&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_127m_at_Cabauw&amp;diff=1576</id>
		<title>TNO INGOS Historic N2O at 127m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_127m_at_Cabauw&amp;diff=1576"/>
		<updated>2025-07-10T10:17:13Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic N2O at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic N2O at 127m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic N2O at 127m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/l9koXf1n_k1HpozYD99VY6M-&lt;br /&gt;
|identifier=l9koXf1n_k1HpozYD99VY6M-&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_207m_at_Cabauw&amp;diff=1575</id>
		<title>TNO INGOS Historic N2O at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_N2O_at_207m_at_Cabauw&amp;diff=1575"/>
		<updated>2025-07-10T10:16:01Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic N2O at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic N2O at 207m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic N2O at 207m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/vnOa8Xjo75WZBvrE2wbDvrwv&lt;br /&gt;
|identifier=vnOa8Xjo75WZBvrE2wbDvrwv&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;br /&gt;
TNO INGOS Historic release N2O at 207m at Cabauw&lt;br /&gt;
&lt;br /&gt;
Part of: Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015&lt;br /&gt;
&lt;br /&gt;
Citation: Hensen, A., Vermeulen, A. (2013). InGOS N2O Release from Cabauw (200.0 m), 2005-01-01–2013-06-01, InGOS, https://hdl.handle.net/11676/vnOa8Xjo75WZBvrE2wbDvrwv&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_CH4_at_027m_at_Cabauw&amp;diff=1574</id>
		<title>TNO INGOS Historic CH4 at 027m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_CH4_at_027m_at_Cabauw&amp;diff=1574"/>
		<updated>2025-07-10T10:12:53Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic CH4 at 027m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic CH4 at 027m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic CH4 at 027m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/zrCtkkHOJMBq29GvL5MVNQWm&lt;br /&gt;
|identifier=zrCtkkHOJMBq29GvL5MVNQWm&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;br /&gt;
TNO INGOS Historic release CH4 at 027m at Cabauw&lt;br /&gt;
&lt;br /&gt;
Part of: Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015&lt;br /&gt;
&lt;br /&gt;
Citation: Hensen, A., Vermeulen, A. (2013). InGOS CH4 Release from Cabauw (20.0 m), 2005-01-01–2013-06-01, InGOS, https://hdl.handle.net/11676/zrCtkkHOJMBq29GvL5MVNQWm&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_CH4_at_067m_at_Cabauw&amp;diff=1573</id>
		<title>TNO INGOS Historic CH4 at 067m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_CH4_at_067m_at_Cabauw&amp;diff=1573"/>
		<updated>2025-07-10T10:10:39Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic CH4 at 067m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic CH4 at 067m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic CH4 at 067m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/fa45fB8ugcuYApM-h7K6R_dU&lt;br /&gt;
|identifier=fa45fB8ugcuYApM-h7K6R_dU&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;br /&gt;
TNO INGOS Historic release CH4 at 067m at Cabauw&lt;br /&gt;
&lt;br /&gt;
Part of: Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015&lt;br /&gt;
&lt;br /&gt;
Citation: Hensen, A., Vermeulen, A. (2013). InGOS CH4 Release from Cabauw (60.0 m), 2005-01-01–2013-06-01, InGOS, https://hdl.handle.net/11676/fa45fB8ugcuYApM-h7K6R_dU&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_CH4_at_127m_at_Cabauw&amp;diff=1572</id>
		<title>TNO INGOS Historic CH4 at 127m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_CH4_at_127m_at_Cabauw&amp;diff=1572"/>
		<updated>2025-07-10T10:05:05Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic CH4 at 127m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic CH4 at 127m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic CH4 at 127m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/rxkBFDULhBTjzRFCOCljGhq_&lt;br /&gt;
|identifier=rxkBFDULhBTjzRFCOCljGhq_&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;br /&gt;
TNO INGOS Historic release CH4 at 127m at Cabauw&lt;br /&gt;
&lt;br /&gt;
Part of: Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015&lt;br /&gt;
&lt;br /&gt;
Citation: Hensen, A., Vermeulen, A. (2013). InGOS CH4 Release from Cabauw (120.0 m), 2005-01-01–2013-06-01, InGOS, https://hdl.handle.net/11676/rxkBFDULhBTjzRFCOCljGhq_&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_CH4_at_207m_at_Cabauw&amp;diff=1571</id>
		<title>TNO INGOS Historic CH4 at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_INGOS_Historic_CH4_at_207m_at_Cabauw&amp;diff=1571"/>
		<updated>2025-07-10T10:02:27Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO INGOS Historic CH4 at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO INGOS Historic CH4 at 207m at Cabauw&lt;br /&gt;
|description=TNO INGOS Historic release CH4 at 207m at Cabauw&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/yA9T02s3w97wAI5EjEpmCk7P&lt;br /&gt;
|identifier=A9T02s3w97wAI5EjEpmCk7P&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2005-01-01&lt;br /&gt;
|endDate=2013-06-01&lt;br /&gt;
}}&lt;br /&gt;
TNO INGOS Historic release CH4 at 207m at Cabauw&lt;br /&gt;
&lt;br /&gt;
Part of: Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015&lt;br /&gt;
&lt;br /&gt;
Citation: Hensen, A., Vermeulen, A. (2013). InGOS CH4 Release from Cabauw (200.0 m), 2005-01-01–2013-06-01, InGOS, https://hdl.handle.net/11676/yA9T02s3w97wAI5EjEpmCk7P&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_ICOS_CRL_analysed_release_14C_at_207m_at_Cabauw&amp;diff=1570</id>
		<title>TNO ICOS CRL analysed release 14C at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_ICOS_CRL_analysed_release_14C_at_207m_at_Cabauw&amp;diff=1570"/>
		<updated>2025-07-10T09:31:51Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO ICOS CRL analysed release 14C at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO ICOS CRL analysed release 14C at 207m at Cabauw&lt;br /&gt;
|description=ICOS CRL Final Fully Quality Controlled Observational Data (Level 2) for 14C in CO2 at 207m in two-weekly integrated air samples with the ICOS rotating denuder sampler&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/v51We0vxPbXN6BW-z2jKL9Tu&lt;br /&gt;
|identifier=v51We0vxPbXN6BW-z2jKL9Tu&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2015-09-23&lt;br /&gt;
|endDate=2024-10-23&lt;br /&gt;
}}&lt;br /&gt;
ICOS CRL Final Fully Quality Controlled Observational Data (Level 2) for 14C in CO2 at 207m in two-weekly integrated air samples with the ICOS rotating denuder sampler&lt;br /&gt;
&lt;br /&gt;
The ICOS Central Radiocarbon Laboratory (CRL) central task is the high-precision measurement of the ¹⁴C content in atmospheric CO₂. The ¹⁴CO₂ activity is determined for grab samples (flask) as well as for two-week integrated ambient air samples. Two ¹⁴CO₂ analytical techniques are applied in the CRL: Accelerator Mass Spectrometry (AMS) in collaboration with the CEZA laboratory in Mannheim, Germany (Lux, 2019), and Low-Level gas proportional Counting (LLC) (Kromer &amp;amp; Münnich, 1992). The comparability of both measurement techniques is continuously monitored and was documented in Hammer et al. (2017)&lt;br /&gt;
&lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC 14C Release analysed by ICOS CRL from Cabauw (207.0 m), 2015-09-23–2024-10-23, ICOS RI, https://hdl.handle.net/11676/v51We0vxPbXN6BW-z2jKL9Tu&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_14C_at_207m_at_Cabauw&amp;diff=1569</id>
		<title>TNO Flasksampler ICOS release 14C at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_14C_at_207m_at_Cabauw&amp;diff=1569"/>
		<updated>2025-07-10T09:18:18Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release 14C at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release 14C at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for 14C in CO2 at 207m in two-weekly integrated samples with the ICOS rotating denuder sampler&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/UsAVvQ2_RSX1Vl262eaUKXcG&lt;br /&gt;
|identifier=UsAVvQ2_RSX1Vl262eaUKXcG&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for 14C in CO2 at 207m in two-weekly integrated samples with the ICOS rotating denuder sampler&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release 14C in CO2 from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/UsAVvQ2_RSX1Vl262eaUKXcG&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_CO2_at_207m_at_Cabauw&amp;diff=1568</id>
		<title>TNO Flasksampler ICOS release CO2 at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_CO2_at_207m_at_Cabauw&amp;diff=1568"/>
		<updated>2025-07-10T09:11:43Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release CO2 at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release CO2 at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric CO2 at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/xSQ1EveY0CNumgyyOp2UMA8y&lt;br /&gt;
|identifier=xSQ1EveY0CNumgyyOp2UMA8y&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric CO2 at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release CO2 from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/xSQ1EveY0CNumgyyOp2UMA8y&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_dO2N2_207m_at_Cabauw&amp;diff=1567</id>
		<title>TNO Flasksampler ICOS release dO2N2 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_dO2N2_207m_at_Cabauw&amp;diff=1567"/>
		<updated>2025-07-10T09:09:28Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release dO2N2 at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release dO2N2 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric dO2N2 at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/J6wBbik9C8ehkysjWG1ADLgS&lt;br /&gt;
|identifier=J6wBbik9C8ehkysjWG1ADLgS&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric dO2N2 at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release dO2N2 from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/J6wBbik9C8ehkysjWG1ADLgS&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_d13C-CO2_207m_at_Cabauw&amp;diff=1566</id>
		<title>TNO Flasksampler ICOS release d13C-CO2 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_d13C-CO2_207m_at_Cabauw&amp;diff=1566"/>
		<updated>2025-07-10T09:06:16Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release d13C-CO2 at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release d13C-CO2 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric d13C-CO2 at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/-V26TBajcptTDS-2WZVvveYf&lt;br /&gt;
|identifier=-V26TBajcptTDS-2WZVvveYf&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric d13C-CO2 at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release d13C-CO2 from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/-V26TBajcptTDS-2WZVvveYf&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_d18O-CO2_207m_at_Cabauw&amp;diff=1565</id>
		<title>TNO Flasksampler ICOS release d18O-CO2 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_d18O-CO2_207m_at_Cabauw&amp;diff=1565"/>
		<updated>2025-07-10T09:03:50Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release d18O-CO2 at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release d18O-CO2 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric d18O-CO2 at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/59WFFdIFWYsMwkx2BFHn8cKG&lt;br /&gt;
|identifier=59WFFdIFWYsMwkx2BFHn8cKG&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric d18O-CO2 at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release d18O-CO2 from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/59WFFdIFWYsMwkx2BFHn8cKG&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_H2_at_207m_at_Cabauw&amp;diff=1564</id>
		<title>TNO Flasksampler ICOS release H2 at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_H2_at_207m_at_Cabauw&amp;diff=1564"/>
		<updated>2025-07-10T09:00:46Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release H2 at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release H2 at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric H2 at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/MVdJljy2tPmBiJSjh8fPvrsj&lt;br /&gt;
|identifier=MVdJljy2tPmBiJSjh8fPvrsj&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric H2 at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release H2 from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/MVdJljy2tPmBiJSjh8fPvrsj&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_CH4_at_207m_at_Cabauw&amp;diff=1563</id>
		<title>TNO Flasksampler ICOS release CH4 at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_CH4_at_207m_at_Cabauw&amp;diff=1563"/>
		<updated>2025-07-10T08:58:26Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release CH4 at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release CH4 at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric CH4 at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/GOAkRexHmEkCpPT-SSrz3axZ&lt;br /&gt;
|identifier=GOAkRexHmEkCpPT-SSrz3axZ&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric CH4 at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release CH4 from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/GOAkRexHmEkCpPT-SSrz3axZ&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_N2O_at_207m_at_Cabauw&amp;diff=1562</id>
		<title>TNO Flasksampler ICOS release N2O at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_N2O_at_207m_at_Cabauw&amp;diff=1562"/>
		<updated>2025-07-10T08:55:53Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release N2O at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release N2O at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric N2O at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/ZgjNUkcvE9vECSA7vC5JZUPR&lt;br /&gt;
|identifier=ZgjNUkcvE9vECSA7vC5JZUPR&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric N2O at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release N2O from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/ZgjNUkcvE9vECSA7vC5JZUPR&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_CO_at_207m_at_Cabauw&amp;diff=1561</id>
		<title>TNO Flasksampler ICOS release CO at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_CO_at_207m_at_Cabauw&amp;diff=1561"/>
		<updated>2025-07-10T08:52:59Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release CO at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric CO at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/AlcGfCVcDromtexewLZBOjP9&lt;br /&gt;
|identifier=AlcGfCVcDromtexewLZBOjP9&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-31&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric CO at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release CO from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/AlcGfCVcDromtexewLZBOjP9&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_SF6_at_207m_at_Cabauw&amp;diff=1560</id>
		<title>TNO Flasksampler ICOS release SF6 at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_SF6_at_207m_at_Cabauw&amp;diff=1560"/>
		<updated>2025-07-10T08:51:46Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO Flasksampler ICOS release SF6 at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release SF6 at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric SF6 at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/PpUHt7Gq4KK9mibvnMGibvB5&lt;br /&gt;
|identifier=PpUHt7Gq4KK9mibvnMGibvB5&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-11&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric SF6 at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release SF6 from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/PpUHt7Gq4KK9mibvnMGibvB5&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_CO_at_207m_at_Cabauw&amp;diff=1559</id>
		<title>TNO Flasksampler ICOS release CO at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Flasksampler_ICOS_release_CO_at_207m_at_Cabauw&amp;diff=1559"/>
		<updated>2025-07-10T08:47:26Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO ICOS ATC Level 2 N2O at 027m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Flasksampler ICOS release CO at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric CO at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/AlcGfCVcDromtexewLZBOjP9&lt;br /&gt;
|identifier=AlcGfCVcDromtexewLZBOjP9&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-11-04&lt;br /&gt;
|endDate=2025-03-31&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) for flask samples analysed on molar fraction of atmospheric CO at 207m&lt;br /&gt;
&lt;br /&gt;
Cabauw station follows the ICOS Atmospheric Station specification V2.0 (https://doi.org/10.18160/GK28-2188) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (https://doi.org/10.5194/amt-9-4719-2016).&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC/CAL Flask Release from Cabauw (207.0 m), 2021-11-04–2025-03-11, ICOS RI, https://hdl.handle.net/11676/AlcGfCVcDromtexewLZBOjP9&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_N2O_at_027m_at_Cabauw&amp;diff=1558</id>
		<title>TNO Picarro5310 ICOS ATC Level 2 N2O at 027m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_N2O_at_027m_at_Cabauw&amp;diff=1558"/>
		<updated>2025-07-10T08:21:49Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO ICOS ATC Level 2 N2O at 027m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 ICOS ATC Level 2 N2O at 027m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric N2O at 027m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/lR8A2wUALWfzIDZJNB4Q0QE8&lt;br /&gt;
|identifier=lR8A2wUALWfzIDZJNB4Q0QE8&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-09-30&lt;br /&gt;
|endDate=2025-03-31&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric N2O at 027m&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC N2O Release from Cabauw (027.0 m), 2021-09-30–2025-03-31, ICOS RI, https://hdl.handle.net/11676/lR8A2wUALWfzIDZJNB4Q0QE8&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_N2O_at_067m_at_Cabauw&amp;diff=1557</id>
		<title>TNO Picarro5310 ICOS ATC Level 2 N2O at 067m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_N2O_at_067m_at_Cabauw&amp;diff=1557"/>
		<updated>2025-07-10T08:19:30Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO ICOS ATC Level 2 N2O at 067m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 ICOS ATC Level 2 N2O at 067m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric N2O at 067m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/RpMFKFqA38YEdC7msOzwUg7t&lt;br /&gt;
|identifier=RpMFKFqA38YEdC7msOzwUg7t&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-09-30&lt;br /&gt;
|endDate=2025-03-31&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric N2O at 067m&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC N2O Release from Cabauw (067.0 m), 2021-09-30–2025-03-31, ICOS RI, https://hdl.handle.net/11676/RpMFKFqA38YEdC7msOzwUg7t&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_N2O_at_127m_at_Cabauw&amp;diff=1556</id>
		<title>TNO Picarro5310 ICOS ATC Level 2 N2O at 127m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_N2O_at_127m_at_Cabauw&amp;diff=1556"/>
		<updated>2025-07-10T08:17:09Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO ICOS ATC Level 2 N2O at 127m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 ICOS ATC Level 2 N2O at 127m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric N2O at 127m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/SydCAoTlo0XNuB8ZF65kqsI4&lt;br /&gt;
|identifier=SydCAoTlo0XNuB8ZF65kqsI4&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-09-30&lt;br /&gt;
|endDate=2025-03-31&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric N2O at 127m&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC N2O Release from Cabauw (127.0 m), 2021-09-30–2025-03-31, ICOS RI, https://hdl.handle.net/11676/SydCAoTlo0XNuB8ZF65kqsI4&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_N2O_at_207m_at_Cabauw&amp;diff=1555</id>
		<title>TNO Picarro5310 ICOS ATC Level 2 N2O at 207m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_N2O_at_207m_at_Cabauw&amp;diff=1555"/>
		<updated>2025-07-10T08:15:02Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO ICOS ATC Level 2 N2O at 207m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 ICOS ATC Level 2 N2O at 207m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric N2O at 207m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/kIgq01vaJ5aXvDyaayG1NJY0&lt;br /&gt;
|identifier=kIgq01vaJ5aXvDyaayG1NJY0&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-09-30&lt;br /&gt;
|endDate=2025-03-31&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric N2O at 207m&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC N2O Release from Cabauw (207.0 m), 2021-09-30–2025-03-31, ICOS RI, https://hdl.handle.net/11676/kIgq01vaJ5aXvDyaayG1NJY0&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_CO_at_027m_at_Cabauw&amp;diff=1554</id>
		<title>TNO Picarro5310 ICOS ATC Level 2 CO at 027m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_CO_at_027m_at_Cabauw&amp;diff=1554"/>
		<updated>2025-07-10T08:11:54Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO ICOS ATC Level 2 CO at 027m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 ICOS ATC Level 2 CO at 027m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric CO at 027m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/S2D_xEbjJkqAibjCBaBtCv2v&lt;br /&gt;
|identifier=S2D_xEbjJkqAibjCBaBtCv2v&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-09-30&lt;br /&gt;
|endDate=2025-03-31&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric CO at 027m&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC CO Release from Cabauw (027.0 m), 2021-09-30–2025-03-31, ICOS RI, https://hdl.handle.net/11676/S2D_xEbjJkqAibjCBaBtCv2v&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
	<entry>
		<id>https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_CO_at_067m_at_Cabauw&amp;diff=1553</id>
		<title>TNO Picarro5310 ICOS ATC Level 2 CO at 067m at Cabauw</title>
		<link rel="alternate" type="text/html" href="https://ruisdael-catalog.citg.tudelft.nl/index.php?title=TNO_Picarro5310_ICOS_ATC_Level_2_CO_at_067m_at_Cabauw&amp;diff=1553"/>
		<updated>2025-07-10T08:09:40Z</updated>

		<summary type="html">&lt;p&gt;Arnoud Frumau: TNO ICOS ATC Level 2 CO at 067m at Cabauw&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Dataset&lt;br /&gt;
|title=TNO Picarro5310 ICOS ATC Level 2 CO at 067m at Cabauw&lt;br /&gt;
|description=ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric CO at 067m&lt;br /&gt;
|type=In-situ Observation&lt;br /&gt;
|format=ASCII&lt;br /&gt;
|servedBy=ICOS Data Portal&lt;br /&gt;
|landingPage=https://meta.icos-cp.eu/objects/3RUiXkYdx0pIvIjYQXScbGDs&lt;br /&gt;
|identifier=3RUiXkYdx0pIvIjYQXScbGDs&lt;br /&gt;
|license=CC BY 4.0&lt;br /&gt;
|contactPoint=Arnoud Frumau&lt;br /&gt;
|creator=Arnoud Frumau&lt;br /&gt;
|creator_organization=TNO&lt;br /&gt;
|atLocation=Cabauw&lt;br /&gt;
|hasGeographicCoordinates=51.9703 N, 4.9264 E&lt;br /&gt;
|hasElevation=0.0&lt;br /&gt;
|startDate=2021-09-30&lt;br /&gt;
|endDate=2025-03-31&lt;br /&gt;
}}&lt;br /&gt;
ICOS Final Fully Quality Controlled Observational Data (Level 2) on molar fraction of atmospheric CO at 067m&lt;br /&gt;
&lt;br /&gt;
Part of:&lt;br /&gt;
ICOS Atmosphere Release 2025-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, delta 13C Co2, delta18OCO2, delta O2N2 and 14C with dio: 10.18160/PP29-9CNZ &lt;br /&gt;
&lt;br /&gt;
Citation: &lt;br /&gt;
Frumau, A., Hensen, A. (2025). ICOS ATC CO Release from Cabauw (067.0 m), 2021-09-30–2025-03-31, ICOS RI, https://hdl.handle.net/11676/3RUiXkYdx0pIvIjYQXScbGDs&lt;/div&gt;</summary>
		<author><name>Arnoud Frumau</name></author>
	</entry>
</feed>