European Obspack compilation of atmospheric methane data from ICOS stations for the period 1984-2025; obspack_ch4_466_GV_ICOSFT2025.1_20250120

Dataset

DOI

This data package contains high accuracy CH4 dry air mole fractions from 39 ICOS European observatories at in total 95 observation levels, collected by the ICOS Atmosphere Thematic Centre (ATC) and provided by the station contributors. The package includes the 2025.1 FastTrack update of the Globalview EU data product and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Please report errors and send comments regarding this product to the ObsPack originators. 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/FE8D-2APZ. Please visit http://www.gml.noaa.gov/ccgg/obspack/ for more information on Obspack.

Identifier
DOI	https://doi.org/10.18160/FE8D-2APZ
Metadata Access	https://oai.datacite.org/oai?verb=GetRecord&metadataPrefix=datacite&identifier=doi:10.18160/fe8d-2apz

Provenance
Creator	ICOS RI; Bergamaschi, Peter ; Colomb, Aurélie ; De Mazière, Martine ; Emmenegger, Lukas ; Kubistin, Dagmar ; Lehtinen, Kari ; Leuenberger, Markus ; Lund Myhre, Cathrine ; Marek, Michal V. ; O'Doherty, Simon ; Platt, Stephen Matthew ; Plaß-Dülmer, Christian; Ramonet, Michel ; Schmidt, Martina (ORCID: 0000-0002-4648-769X); Apadula, Francesco ; Arnold, Sabrina ; Chen, Huilin ; Conil, Sébastien (ORCID: 0000-0001-6767-821X); Cristofanelli, Paolo ; Di Iorio, Tatiana; Forster, Grant ; Frumau, Arnoud ; Haszpra, Laszlo; Hatakka, Juha; Heliasz, Michal ; Hoheisel, Antje; Kneuer, Tobias ; Larmanou, Eric ; Laurila, Tuomas ; Lehner, Irene ; Leskinen, Ari ; Levula, Janne; Lindauer, Matthias ; Lunder, Chris ; Mammarella, Ivan ; Manca, Giovanni ; Manning, Andrew ; Marklund, Per ; Meinhardt, Frank; Molnár, Mihály; Mölder, Meelis ; Müller-Williams, Jennifer ; Ottosson-Löfvenius, Mikaell; Piacentino, Salvatore; Pitt, Joseph ; Rivas-Soriano, Pedro; Scheeren, Bert ; Schumacher, Marcus; Sha, Mahesh Kumar ; Steinbacher, Martin ; Sørensen, Lise Lotte; Vermeulen, Alex ; Vítková, Gabriela ; Yver-Kwok, Camille ; di Sarra, Alcide ; Conen, Franz ; Kazan, Victor; Roulet, Yves-Alain; Biermann, Tobias ; Delmotte, Marc (ORCID: 0000-0003-3805-818X); Heltai, Daniela; Hensen, Arjan ; Hermansen, Ove (ORCID: 0000-0001-7353-057X); Komínková, Kateřina ; Laurent, Olivier ; Miettinen, Pasi; Pichon, Jean-Marc; Sferlazzo, Damiano (ORCID: 0009-0000-2970-304X); Smith, Paul ; Stanley, Kieran ; Trisolino, Pamela ; Zazzeri, Giulia ; ICOS Carbon Portal; ICOS Atmosphere Thematic Centre; ICOS Flask And Calibration Laboratory; ICOS Central Radiocarbon Laboratory
Publisher	ICOS ERIC - Carbon Portal
Contributor	ICOS RI; Bergamaschi, Peter; Colomb, Aurélie; De Mazière, Martine; Emmenegger, Lukas; Kubistin, Dagmar; Lehtinen, Kari; Leuenberger, Markus; Lund Myhre, Cathrine; Marek, Michal V.; O'Doherty, Simon; Platt, Stephen Matthew; Plaß-Dülmer, Christian; Ramonet, Michel; Schmidt, Martina; Apadula, Francesco; Arnold, Sabrina; Chen, Huilin; Conil, Sébastien; Cristofanelli, Paolo; Di Iorio, Tatiana; Forster, Grant; Frumau, Arnoud; Haszpra, Laszlo; Hatakka, Juha; Heliasz, Michal; Hoheisel, Antje; Kneuer, Tobias; Larmanou, Eric; Laurila, Tuomas; Lehner, Irene; Leskinen, Ari; Levula, Janne; Lindauer, Matthias; Lunder, Chris; Mammarella, Ivan; Manca, Giovanni; Manning, Andrew; Marklund, Per; Meinhardt, Frank; Molnár, Mihály; Mölder, Meelis; Müller-Williams, Jennifer; Ottosson-Löfvenius, Mikaell; Piacentino, Salvatore; Pitt, Joseph; Rivas-Soriano, Pedro; Scheeren, Bert; Schumacher, Marcus; Sha, Mahesh Kumar; Steinbacher, Martin; Sørensen, Lise Lotte; Vermeulen, Alex; Vítková, Gabriela; Yver-Kwok, Camille; di Sarra, Alcide; Conen, Franz; Kazan, Victor; Roulet, Yves-Alain; Biermann, Tobias; Delmotte, Marc; Heltai, Daniela; Hensen, Arjan; Hermansen, Ove; Komínková, Kateřina; Laurent, Olivier; Miettinen, Pasi; Pichon, Jean-Marc; Sferlazzo, Damiano; Smith, Paul; Stanley, Kieran; Trisolino, Pamela; Zazzeri, Giulia; ICOS Carbon Portal; ICOS Atmosphere Thematic Centre; ICOS Flask And Calibration Laboratory; ICOS Central Radiocarbon Laboratory
Publication Year	2025
Rights	Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/legalcode
OpenAccess	true

Representation
Resource Type	compressed zip archive; Dataset
Format	Compressed ZIP archive of netcdf and ASCII files with semicolon separated columns. Overview pictures of recent data and trend plots since 2010 are provided as bitmaps in png format.
Version	11.1
Discipline	Chemistry; Natural Sciences
Spatial Coverage	(8.252 LON, 58.389 LAT); BIR; CBW; CMN; GAT; HEL; HPB; HTM; HUN; IPR; IZO; JFJ; JUE; KIT; KRE; LIN; LMP; LUT; NOR; OPE; OXK; PAL; PRS; PUI; PUY; RGL; RUN; SAC; SMR; SNO; SSL; STE; SVB; TOH; TRN; UTO; WAO; WES; ZEP; ZSF