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 Metadata

DOI 10.50849/WDCGG_CH4_ALL_2020
Version 2020-09-28_19-35-18 (Data Version History)
Included data period 1978/01/22 - 2020/08/23
Title All CH4 data contributed to WDCGG by GAW stations and mobiles by 2020-09-28
Creator Advanced Global Atmospheric Gases Experiment Science Team(AGAGE),
Agency for Meteorology, Climatology and Geophysics,
Atmospheric Chemistry Research Group School of Chemistry University of Bristol,
China Meteorological Administration,
CNR-Institute of Atmospheric Pollution Research,
Commonwealth Scientific and Industrial Research Organisation,
Czech Hydrometeorological Institute,
Direccion Meteorologica de Chile,
Earth System Research Laboratory, NOAA,
Environment and Climate Change Canada,
Federal Environment Agency Austria,
Finnish Meteorological Institute,
German Environment Agency,
German Meteorological Service,
Institute of Arctic and Alpine Research, University of Colorado,
Italian Air Force Meteorological Service,
Italian National Agency for New Technologies, Energy and Sustainable Economic Development,
Japan Meteorological Agency,
Korea Meteorological Administration,
Kyrgyz National University,
Laboratoire des Sciences du Climat et de l'Environnement,
Meteorological Research Institute,
National Institute for Environmental Studies,
National Institute in Space Research,
National Institute of Environmental Research,
National Institute of Meteorological Research, KMA,
National Institute of Public Health and the Environment,
National Institute of Water & Atmospheric Research Ltd.,
National Research Council, Institute of Atmospheric Sciences and Climate,
Ricerca sul Sistema Energetico - RSE S.p.A.,
South African Weather Service,
State Meteorological Agency of Spain,
Swiss Federal Laboratories for Materials Science and Technology,
Tohoku University,
University of Exeter,
University of Malta,
University of Urbino, Dep. of Pure and Applied Sciences (DISPEA),
University of York,
Viet Nam Meteorological and Hydrological Administration,
Voeikov Main Geophysical Observatory,

Adelaide Dinoi (ISAC), Adéla Holubová (CHMI), Alcide di Sarra (ENEA), Andrea Lanza (RSE), Casper Labuschagne (SAWS), Cedric Couret (UBAG), Christian Plass-Dulmer (DWD), Claudia Calidonna (ISAC), Colm Sweeney (NOAA), Dagmar Kubistin (DWD), Damiano Sferlazzo (ENEA), Daniel Gullì (ISAC), Daniel Say (UNIVBRIS), Daniela Heltai (RSE), Detlev Helmig (INSTAAR), Dickon Young (UNIVBRIS), Doug Worthy (ECCC), E Kozlova (UoE), Ed Dlugokencky (NOAA), Emilio Cuevas (AEMET), ENYO Kazutaka (JMA), Eunjung Kim (GERC), Francesco Apadula (RSE), Francesco Monteleone (ENEA), Frank Meinhardt (UBAG), Gaston Torres (DMC), Giorgio Tranchida (IASCNR), Giovanni Giacalone (IASCNR), Gordon Brailsford (NIWA), Haeyoung Lee (KMA), Hidekazu Matsueda (MRI), Iris Buxbaum (UBAA), Ivano Ammoscato (ISAC), Jacques Hueber (INSTAAR), Jennifer Müller-Williams (DWD), Jgor Arduini (UNIURB), Jiyoung Kim (GERC), Juha Hatakka (FMI), KADONO Koji (JMA), Katie Read (UYRK), Kazuhiro Tsuboi (MRI), Luciana Vanni Gatti (INPE), Lucy Carpenter (UYRK), Ludwig Ries (UBAG), Luigi Caracciolo di Torchiarolo (IAFMS), Mariantonia Bencardino (IIA), Martin Saliba (UMLT), Martin Steinbacher (Empa), Marvic Grima (UMLT), Masao Ishii (MRI), Matthias Lindauer (DWD), Michel Ramonet (LSCE), Nahas, Alberth Christian (BMKG), Nguyen Nhat Anh (VNMHA), Nina Paramonova (MGO), Okaem, Tanti Tritama (BMKG), Paolo Cristofanelli (ISAC), Paul Krummel (CSIRO), Ray F. Weiss (SIO), Ray Langenfelds (CSIRO), Ray Wang (EAS), Raymond Ellul (UMLT), Reza Mahdi (BMKG), Ronald Spoor (RIVM), Ryo Fujita (MRI), SAITO Kazuyuki (JMA), Salvatore Piacentino (ENEA), Shinji Morimoto (TU), Shuji Aoki (TU), Simon O'Doherty (UNIVBRIS), Sylvia Nichol (NIWA), Taku Umezawa (NIES), Tatiana Di Iorio (ENEA), Thumeka Mkololo (SAWS), Toshinobu Machida (NIES), Tuomas Laurila (FMI), V. Sinyakov (KSNU), Viktor Ivakhov (MGO), Warren Joubert (SAWS), Wolfgang Spangl (UBAA), Yasunori TOHJIMA (NIES), Yosuke Niwa (NIES), ZHANG Yong (CMA), Zoë Loh (CSIRO),
Publisher World Data Centre for Greenhouse Gases
Publication Date 2020-09-28
Format Text (WDCGG Data Format Table, WDCGG Meteorological Data Format Table, WDCGG tgz data Header Format Table), NetCDF

 CH4 all dataset (doi:10.50849/WDCGG_CH4_ALL_2020)

GAW ID Station/Mobile
* : Mobile
Country/territory Contributor Platform Sampling
Type
Buffer DOI
(* DOIs and file names issued by WDCGG may have multiple versions. Be sure to check the data version.
DOI information is updated annually.)
Version on the WDCGG website Updated Date Details of the latest version
ABP Arembepe Brazil INPE surface flask data1
2018-03-07-1424 2018-06-13 click
ABP Arembepe Brazil NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
AIA Aircraft (over Bass Strait and Cape Grim)* Australia CSIRO aircraft flask data1
2020-06-29-1029 2020-07-08 click
ALT Alert Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
ALT Alert Canada NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
ALT Alert Canada CSIRO surface flask data1
2020-08-17-1359 2020-08-24 click
ALT Alert Canada ECCC surface flask data1
2019-09-02-1446 2019-09-03 click
AMS Amsterdam Island France LSCE surface insitu data1
2018-09-17-1432 2018-09-17 click
AMS Amsterdam Island France NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
AMS Amsterdam Island France LSCE surface flask data1
2018-09-17-1432 2018-09-17 click
AMT Argyle (ME) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
AMY Anmyeon-do Republic of Korea NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
AMY Anmyeon-do Republic of Korea KMA surface insitu data1
2020-09-08-1117 2020-09-28 click
AOA Aircraft (Western North Pacific)* Japan JMA aircraft flask data1 10.50849/WDCGG_0001-8002-1002-05-02-9999
2020-07-06-1810 2020-07-07 click
AOC Atlantic Ocean* United States of America NOAA ship flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
ARH Arrival Heights New Zealand NIWA surface flask data1
2020-07-01-0853 2020-07-08 click
ASC Ascension Island United Kingdom of Great Britain and Northern Ireland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
ASK Assekrem Algeria NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
AVI St. Croix United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
AZR Serreta (Terceira) Portugal NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
BAL Baltic Sea Poland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
BGU Begur Spain LSCE surface flask data1
2018-09-17-1432 2018-09-17 click
BHD Baring Head New Zealand NIWA surface flask data1
2020-07-01-0853 2020-07-08 click
BHD Baring Head New Zealand NIWA surface insitu data1
2020-07-01-0903 2020-07-13 click
BHD Baring Head New Zealand NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
BKT Bukit Kototabang Indonesia NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
BKT Bukit Kototabang Indonesia BMKG surface insitu data1
2020-08-28-1329 2020-09-08 click
BME St. David's Head United Kingdom of Great Britain and Northern Ireland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
BMW Tudor Hill (Bermuda) United Kingdom of Great Britain and Northern Ireland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
BRW Barrow (AK) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
BRW Barrow (AK) United States of America NOAA surface insitu ccgg 10.15138/ve0c-be70
2020-08-27-0912 2020-08-27 click
BSC Constanta (Black Sea) Romania NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
BSL Pacific Ocean* New Zealand NIWA ship flask data1
2019-10-16-1145 2020-02-25 click
CBA Cold Bay (AK) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
CDL Candle Lake Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
CFA Cape Ferguson Australia CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
CGO Cape Grim Australia NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
CGO Cape Grim Australia AGAGE surface insitu gc-md
2020-07-27-2255 2020-08-11 click
CGO Cape Grim Australia AGAGE surface insitu gage
2020-08-04-0930 2020-08-25 click
CGO Cape Grim Australia CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
CGR Capo Granitola Italy ISAC surface insitu data1
2019-07-31-1323 2019-08-05 click
CHL Churchill Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
CHL Churchill Canada ECCC surface flask data1
2019-09-02-1446 2019-09-03 click
CHM Chibougamau Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
CHR Christmas Island Kiribati NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
CMN Monte Cimone Italy UNIURB surface insitu data1
2018-04-19-0909 2018-06-19 click
CMN Monte Cimone Italy IAFMS surface insitu data1
2020-07-15-2203 2020-07-21 click
CMO Cape Meares (OR) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
CMO Cape Meares (OR) United States of America AGAGE surface insitu gage
2020-08-04-0930 2020-08-25 click
COI Cape Ochiishi Japan NIES surface insitu data1
2019-03-06-1319 2019-03-06 click
CPT Cape Point South Africa SAWS surface insitu data1
2019-09-27-0951 2020-07-07 click
CPT Cape Point South Africa NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
CRI Cape Rama India CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
CRZ Crozet France NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
CUR Monte Curcio Italy IIA surface insitu data1
2018-05-25-1250 2018-07-03 click
CVO Cape Verde Atmospheric Observatory Cabo Verde UYRK surface insitu data1
2020-07-27-1923 2020-07-31 click
CVO Cape Verde Atmospheric Observatory Cabo Verde UoE surface insitu data1
2020-09-23-1758 2020-09-28 click
CYA Casey Australia CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
DEU Deuselbach Germany UBAG surface insitu data1
2019-12-03-1902 2020-02-25 click
DRP Drake Passage* United States of America NOAA ship flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
ECO Lecce Environmental-Climate Observatory Italy ISAC surface insitu data1
2019-01-28-2347 2019-03-07 click
EGB Egbert Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
EIC Easter Island Chile NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
EOM CONTRAIL* Japan NIES aircraft flask pac 10.17595/20190828.001
2019-08-06-2047 2019-08-09 click
EOM CONTRAIL* Japan NIES aircraft flask eur 10.17595/20190828.002
2020-06-19-1645 2020-06-29 click
ESP Estevan Point Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
ESP Estevan Point Canada CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
ESP Estevan Point Canada ECCC surface flask data1
2019-09-02-1446 2019-09-03 click
ETL East Trout Lake Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
FKL Finokalia Greece LSCE surface flask data1
2020-03-13-1430 2020-03-16 click
FSD Fraserdale Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
GAT Gartow Germany DWD tower insitu tower60
2020-06-18-1919 2020-07-15 click
GAT Gartow Germany DWD tower insitu tower341
2020-06-18-1919 2020-07-15 click
GAT Gartow Germany DWD tower insitu tower30
2020-06-18-1919 2020-07-15 click
GAT Gartow Germany DWD tower insitu tower132
2020-06-18-1919 2020-07-15 click
GAT Gartow Germany DWD tower insitu tower216
2020-06-18-1919 2020-07-15 click
GLH Giordan Lighthouse Malta UMLT surface insitu data1
2019-10-04-1706 2020-02-26 click
GMI Guam (Mariana Island) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
GOZ Dwejra Point Malta NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
GPA Gunn Point Australia CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
GSN Gosan Republic of Korea METRI surface flask data1
2020-03-13-1526 2020-03-16 click
GSN Gosan Republic of Korea GERC surface insitu data1
2020-07-28-0938 2020-07-28 click
HAT Hateruma Island Japan NIES surface insitu data1
2019-03-06-1319 2019-03-06 click
HBA Halley United Kingdom of Great Britain and Northern Ireland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
HKH MRI Research, Hakuho Maru, R/V* Japan MRI ship flask data1
2019-04-10-1535 2019-04-10 click
HPB Hohenpeissenberg Germany DWD tower insitu tower50
2020-06-18-1629 2020-07-15 click
HPB Hohenpeissenberg Germany DWD tower insitu tower93
2020-06-18-1629 2020-07-15 click
HPB Hohenpeissenberg Germany NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
HPB Hohenpeissenberg Germany DWD tower insitu tower131
2020-06-18-1629 2020-07-15 click
HUN Hegyhatsal Hungary NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
ICE Storhofdi Iceland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
INS INSTAC* Japan MRI aircraft flask data1
2019-04-10-1535 2019-04-10 click
ISK Issyk-Kul Kyrgyzstan KSNU surface remote data1
2018-06-01-1147 2018-07-10 click
ITN Grifton - Georgia Station (NC) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
IZO Izaña (Tenerife) Spain NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
IZO Izaña (Tenerife) Spain AEMET surface insitu data1
2020-07-17-2153 2020-07-27 click
JFJ Jungfraujoch Switzerland Empa surface insitu data1
2020-06-29-1703 2020-06-30 click
KCO Kaashidhoo (Male Atoll) Maldives NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
KEY Key Biscane (FL) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
KIT Karlsruhe Germany DWD tower insitu tower30
2020-06-26-1830 2020-07-15 click
KIT Karlsruhe Germany DWD tower insitu tower200
2020-06-26-1830 2020-07-15 click
KIT Karlsruhe Germany DWD tower insitu tower60
2020-06-26-1830 2020-07-15 click
KIT Karlsruhe Germany DWD tower insitu tower100
2020-06-26-1830 2020-07-15 click
KMW Kollumerwaard Netherlands RIVM surface insitu data1
2018-07-09-1357 2018-07-20 click
KOS Kosetice Observatory Czech Republic CHMI surface insitu data1
2020-06-17-1908 2020-06-22 click
KPA Kitt Peak (AZ) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
KUM Cape Kumukahi (HI) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
KZD Sary Taukum Kazakhstan NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
KZM Plateau Assy Kazakhstan NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
LAU Lauder New Zealand NIWA surface insitu data1
2019-10-16-1145 2020-02-25 click
LAU Lauder New Zealand NIWA surface flask data1
2020-07-01-0853 2020-07-08 click
LEF Park Falls (WI) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
LIN Lindenberg Germany DWD tower insitu tower40
2020-06-24-1915 2020-07-15 click
LIN Lindenberg Germany DWD tower insitu tower98
2020-06-24-1915 2020-07-15 click
LIN Lindenberg Germany DWD tower insitu tower2
2020-06-24-1915 2020-07-15 click
LIN Lindenberg Germany DWD tower insitu tower10
2020-06-24-1915 2020-07-15 click
LLB Lac La Biche (Alberta) Canada NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
LLB Lac La Biche (Alberta) Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
LLN Lulin Taiwan, Province of China NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
LMP Lampedusa Italy NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
LMP Lampedusa Italy ENEA surface flask data1
2019-12-19-1821 2020-02-25 click
LMT Lamezia Terme Italy ISAC surface insitu data1
2019-12-16-1556 2020-06-16 click
LPO Ile Grande France LSCE surface flask data1
2018-09-17-1432 2018-09-17 click
MAA Mawson Australia CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
MBC Mould Bay Canada NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
MCM McMurdo United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
MEX Mex High Altitude Global Climate Observation Center Mexico NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
MHD Mace Head Ireland AGAGE surface insitu gage
2020-08-04-0930 2020-08-25 click
MHD Mace Head Ireland LSCE surface flask data1
2020-05-26-2013 2020-05-27 click
MHD Mace Head Ireland AGAGE surface insitu gc-md
2020-07-27-2255 2020-08-11 click
MHD Mace Head Ireland LSCE surface insitu data1
2020-05-26-2013 2020-05-27 click
MHD Mace Head Ireland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
MID Sand Island United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
MKN Mt. Kenya Kenya NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
MLO Mauna Loa (HI) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
MLO Mauna Loa (HI) United States of America NOAA surface insitu ccgg 10.15138/ve0c-be70
2020-08-27-0912 2020-08-27 click
MLO Mauna Loa (HI) United States of America CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
MNM Minamitorishima Japan JMA surface insitu data1 10.50849/WDCGG_0001-2029-1002-01-01-9999
2020-07-06-1810 2020-07-07 click
MQA Macquarie Island Australia CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
MRI MRI Research, Ship observations* Japan MRI ship flask data1
2019-04-10-1535 2019-04-10 click
NAT Natal Brazil NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
NGL Neuglobsow Germany UBAG surface insitu data1
2019-12-03-1902 2020-02-25 click
NMB Gobabeb Namibia NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
NTU MRI Research, Natushima, R/V* Japan MRI ship flask sea-sampling
2019-10-07-1251 2020-02-27 click
NTU MRI Research, Natushima, R/V* Japan MRI ship flask air-sampling
2019-04-10-1535 2019-04-10 click
NWP Northern and western Pacific* Japan TU ship flask data1
2020-07-02-1144 2020-07-03 click
NWR Niwot Ridge - T-van (CO) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
NYA Ny Ålesund Norway TU surface flask data1
2020-06-16-1759 2020-06-22 click
NZL Kaitorete Spit New Zealand NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
OAS Aircraft (over Japan and surroundings)* Japan MRI aircraft flask data1
2019-04-10-1422 2019-04-10 click
OPW Olympic Peninsula (WA) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
ORL Aircraft: Orleans* France LSCE aircraft flask data1
2018-09-17-1432 2018-09-17 click
OXK Ochsenkopf Germany NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
PAL Pallas Finland FMI surface insitu data1
2020-06-25-1635 2020-07-07 click
PAL Pallas Finland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
PAO Pacific-Atlantic Ocean* United States of America NOAA ship flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
PDI Pha Din Viet Nam VNMHA surface insitu data1
2020-07-13-2137 2020-07-17 click
PDM Pic du Midi France LSCE surface flask data1
2018-09-17-1432 2018-09-17 click
PIP Aircraft (off the coast of Sendai Plain)* Japan TU aircraft flask data1
2019-07-22-1029 2019-08-19 click
POC Pacific Ocean* United States of America NOAA ship flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
PRS Plateau Rosa Italy RSE surface insitu data1
2019-06-28-0828 2019-07-03 click
PSA Palmer Station United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
PTA Point Arena (CA) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
PUY Puy de Dôme France LSCE surface flask data1
2018-09-17-1432 2018-09-17 click
PUY Puy de Dôme France LSCE surface insitu data1
2018-09-17-1432 2018-09-17 click
RFM MRI Research, Ryofu Maru, R/V* Japan MRI ship flask data1
2019-04-10-1535 2019-04-10 click
RGL Ridge Hill United Kingdom of Great Britain and Northern Ireland UNIVBRIS tower insitu tower90
2020-07-14-0033 2020-08-13 click
RGL Ridge Hill United Kingdom of Great Britain and Northern Ireland UNIVBRIS tower insitu tower45
2020-07-14-0033 2020-08-13 click
RPB Ragged Point Barbados AGAGE surface insitu gc-md
2020-07-27-2255 2020-08-11 click
RPB Ragged Point Barbados NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
RYF Ryofu Maru, R/V* Japan JMA ship bottle sea-sampling
2019-04-25-1421 2019-05-07 click
RYF Ryofu Maru, R/V* Japan JMA ship insitu air-sampling
2019-07-30-1416 2019-09-13 click
RYF Ryofu Maru, R/V* Japan JMA ship insitu sea-sampling
2019-07-30-1416 2019-09-13 click
RYO Ryori Japan JMA surface insitu data1 10.50849/WDCGG_0001-2012-1002-01-01-9999
2020-07-06-1810 2020-07-07 click
SAN Santarem* Brazil INPE aircraft flask data1
2018-03-07-1431 2018-06-14 click
SCS South China Sea* United States of America NOAA ship flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SDZ Shangdianzi China NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SEY Mahé Seychelles NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SGI Bird Island (South Georgia) United Kingdom of Great Britain and Northern Ireland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SGP Southern Great Plains E13 (OK) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SHM Shemya Island United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SIO La Jolla (CA) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SIS Lerwick United Kingdom of Great Britain and Northern Ireland CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
SMO Samoa (Cape Matatula) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SMO Samoa (Cape Matatula) United States of America AGAGE surface insitu gc-md
2020-07-27-2255 2020-08-11 click
SMO Samoa (Cape Matatula) United States of America AGAGE surface insitu gage
2020-08-04-0930 2020-08-25 click
SNB SONNBLICK Observatory Austria UBAA surface insitu data1
2020-07-03-1600 2020-08-04 click
SPO South Pole United States of America CSIRO surface flask data1
2020-06-29-1029 2020-07-08 click
SPO South Pole United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SSL Schauinsland Germany UBAG surface insitu data1
2020-07-16-1600 2020-07-27 click
STM Ocean Station M Norway NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SUM Summit Denmark INSTAAR surface insitu data1
2019-09-02-1402 2019-09-03 click
SUM Summit Denmark NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
SYO Syowa Japan TU surface insitu data1
2020-06-24-1959 2020-06-25 click
SYO Syowa Japan NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
TAC Tacolneston Tall Tower United Kingdom of Great Britain and Northern Ireland NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
TAC Tacolneston Tall Tower United Kingdom of Great Britain and Northern Ireland UNIVBRIS tower insitu tower100
2020-07-14-0033 2020-08-13 click
TAC Tacolneston Tall Tower United Kingdom of Great Britain and Northern Ireland UNIVBRIS tower insitu tower185
2020-07-14-0033 2020-08-13 click
TAC Tacolneston Tall Tower United Kingdom of Great Britain and Northern Ireland UNIVBRIS tower insitu tower54
2020-07-14-0033 2020-08-13 click
TAP Tae-ahn Peninsula Republic of Korea NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
TDA over Japan between Sendai and Fukuoka* Japan TU aircraft flask data1
2019-07-22-1029 2019-08-19 click
TER Teriberka Russian Federation MGO surface flask data1
2020-07-02-1915 2020-07-10 click
THD Trinidad Head (CA) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
THD Trinidad Head (CA) United States of America AGAGE surface insitu gc-md
2020-07-27-2255 2020-08-11 click
TIK Tiksi Russian Federation FMI surface insitu data1
2020-07-17-2115 2020-08-24 click
TIK Tiksi Russian Federation NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
TIK Tiksi Russian Federation MGO surface flask data1
2019-07-02-1719 2019-07-12 click
TKB Tateno (Tsukuba) Japan MRI surface insitu data1
2019-11-22-1451 2020-02-27 click
TLL El Tololo Chile DMC surface insitu data1
2020-06-30-2332 2020-07-02 click
TOH Torfhaus Germany DWD tower insitu tower147
2020-07-02-1922 2020-07-15 click
TOH Torfhaus Germany DWD tower insitu tower110
2020-07-02-1922 2020-07-15 click
TOH Torfhaus Germany DWD tower insitu tower10
2020-07-02-1922 2020-07-15 click
TOH Torfhaus Germany DWD tower insitu tower76
2020-07-02-1922 2020-07-15 click
USH Ushuaia Argentina NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
UTA Wendover (UT) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
UUM Ulaan Uul Mongolia NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
WIS Sede Boker Israel NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
WKT Moody (TX) United States of America NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
WLG Mt. Waliguan China NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
WLG Mt. Waliguan China CMA surface insitu data1
2020-07-20-1750 2020-08-26 click
WPC Western Pacific* United States of America NOAA ship flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
WSA Sable Island Canada ECCC surface flask data1
2019-09-02-1446 2019-09-03 click
WSA Sable Island Canada ECCC surface insitu data1
2019-09-02-1446 2019-09-03 click
YON Yonagunijima Japan JMA surface insitu data1 10.50849/WDCGG_0001-2028-1002-01-01-9999
2020-07-06-1810 2020-07-07 click
ZEP Zeppelin Mountain (Ny Ålesund) Norway NOAA surface flask ccgg 10.15138/VNCZ-M766
2020-07-31-0900 2020-08-13 click
ZGT Zingst Germany UBAG surface insitu data1
2019-12-03-1902 2020-02-25 click
ZSF Zugspitze-Schneefernerhaus Germany UBAG surface insitu data1
2020-05-22-2031 2020-06-04 click
ZUG Zugspitze-Gipfel Germany UBAG surface insitu data1
2019-12-03-1902 2020-02-25 click

 GAW Data Policy

"For Scientific purposes, access to these data is unlimited and provided without charge. By their use you accept that an offer of co-authorship will be made through personal contact with the data providers or owners whenever substantial use is made of their data. In all cases, an acknowledgement must be made to the data providers or owners and to the data centre when these data are used within a publication."

 Citation format

Advanced Global Atmospheric Gases Experiment Science Team(AGAGE), Agency for Meteorology, Climatology and Geophysics, Atmospheric Chemistry Research Group School of Chemistry University of Bristol, China Meteorological Administration, CNR-Institute of Atmospheric Pollution Research, Commonwealth Scientific and Industrial Research Organisation, Czech Hydrometeorological Institute, Direccion Meteorologica de Chile, Earth System Research Laboratory, NOAA, Environment and Climate Change Canada, Federal Environment Agency Austria, Finnish Meteorological Institute, German Environment Agency, German Meteorological Service, Institute of Arctic and Alpine Research, University of Colorado, Italian Air Force Meteorological Service, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Japan Meteorological Agency, Korea Meteorological Administration, Kyrgyz National University, Laboratoire des Sciences du Climat et de l'Environnement, Meteorological Research Institute, National Institute for Environmental Studies, National Institute in Space Research, National Institute of Environmental Research, National Institute of Meteorological Research, KMA, National Institute of Public Health and the Environment, National Institute of Water & Atmospheric Research Ltd., National Research Council, Institute of Atmospheric Sciences and Climate, Ricerca sul Sistema Energetico - RSE S.p.A., South African Weather Service, State Meteorological Agency of Spain, Swiss Federal Laboratories for Materials Science and Technology, Tohoku University, University of Exeter, University of Malta, University of Urbino, Dep. of Pure and Applied Sciences (DISPEA), University of York, Viet Nam Meteorological and Hydrological Administration, Voeikov Main Geophysical Observatory,

Adelaide Dinoi (ISAC), Adéla Holubová (CHMI), Alcide di Sarra (ENEA), Andrea Lanza (RSE), Casper Labuschagne (SAWS), Cedric Couret (UBAG), Christian Plass-Dulmer (DWD), Claudia Calidonna (ISAC), Colm Sweeney (NOAA), Dagmar Kubistin (DWD), Damiano Sferlazzo (ENEA), Daniel Gullì (ISAC), Daniel Say (UNIVBRIS), Daniela Heltai (RSE), Detlev Helmig (INSTAAR), Dickon Young (UNIVBRIS), Doug Worthy (ECCC), E Kozlova (UoE), Ed Dlugokencky (NOAA), Emilio Cuevas (AEMET), ENYO Kazutaka (JMA), Eunjung Kim (GERC), Francesco Apadula (RSE), Francesco Monteleone (ENEA), Frank Meinhardt (UBAG), Gaston Torres (DMC), Giorgio Tranchida (IASCNR), Giovanni Giacalone (IASCNR), Gordon Brailsford (NIWA), Haeyoung Lee (KMA), Hidekazu Matsueda (MRI), Iris Buxbaum (UBAA), Ivano Ammoscato (ISAC), Jacques Hueber (INSTAAR), Jennifer Müller-Williams (DWD), Jgor Arduini (UNIURB), Jiyoung Kim (GERC), Juha Hatakka (FMI), KADONO Koji (JMA), Katie Read (UYRK), Kazuhiro Tsuboi (MRI), Luciana Vanni Gatti (INPE), Lucy Carpenter (UYRK), Ludwig Ries (UBAG), Luigi Caracciolo di Torchiarolo (IAFMS), Mariantonia Bencardino (IIA), Martin Saliba (UMLT), Martin Steinbacher (Empa), Marvic Grima (UMLT), Masao Ishii (MRI), Matthias Lindauer (DWD), Michel Ramonet (LSCE), Nahas, Alberth Christian (BMKG), Nguyen Nhat Anh (VNMHA), Nina Paramonova (MGO), Okaem, Tanti Tritama (BMKG), Paolo Cristofanelli (ISAC), Paul Krummel (CSIRO), Ray F. Weiss (SIO), Ray Langenfelds (CSIRO), Ray Wang (EAS), Raymond Ellul (UMLT), Reza Mahdi (BMKG), Ronald Spoor (RIVM), Ryo Fujita (MRI), SAITO Kazuyuki (JMA), Salvatore Piacentino (ENEA), Shinji Morimoto (TU), Shuji Aoki (TU), Simon O'Doherty (UNIVBRIS), Sylvia Nichol (NIWA), Taku Umezawa (NIES), Tatiana Di Iorio (ENEA), Thumeka Mkololo (SAWS), Toshinobu Machida (NIES), Tuomas Laurila (FMI), V. Sinyakov (KSNU), Viktor Ivakhov (MGO), Warren Joubert (SAWS), Wolfgang Spangl (UBAA), Yasunori TOHJIMA (NIES), Yosuke Niwa (NIES), ZHANG Yong (CMA), Zoë Loh (CSIRO), WDCGG; All CH4 data contributed to WDCGG by GAW stations and mobiles by 2020-09-28, https://doi.org/10.50849/WDCGG_CH4_ALL_2020 (Reference date*: YYYY/MM/DD)

* As the reference date, please indicate the date you downloaded the files.