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| Version | 2026-07-24_07-02-01 (Data Version History) |
|---|---|
| Title | All H2 data contributed to WDCGG by GAW stations and mobiles by 2026-07-24 |
| Creator |
Advanced Global Atmospheric Gases Experiment Science Team(AGAGE), Atmospheric Chemistry Research Group School of Chemistry University of Bristol, Commonwealth Scientific and Industrial Research Organisation, Global Monitoring Laboratory, NOAA, National Research Council, Institute of Atmospheric Sciences and Climate, Chris Caldow (CSIRO), Colm Sweeney (NOAA), Dickon Young (UNIVBRIS), Gabrielle Petron (NOAA), Jgor Arduini (UNIURB), Kieran Stanley (UNIVBRIS), Paul Fraser (CSIRO), Paul Krummel (CSIRO), Ray Langenfelds (CSIRO), Ray Wang (EAS), Simon O'Doherty (UNIVBRIS), Zoë Loh (CSIRO), |
| Publisher | World Data Centre for Greenhouse Gases |
| Publication Date | 2018-06-13 |
| Format | Text (WDCGG Data Format Table, WDCGG Meteorological Data Format Table, WDCGG tgz data Header Format Table), NetCDF |
| GAW ID | WDCGG ID | WIGOS 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.) |
Version on the WDCGG website | Updated Date | Details |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ALT | ALT4001 | 0-20008-0-ALT | Alert | Canada | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-4001-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| AIA8003 | Aircraft (over Bass Strait and Cape Grim)* | Australia | CSIRO | aircraft | flask | data1 |
10.50849/WDCGG_0016-8003-4001-05-02-9999 |
2026-07-14-1151 | 2026-07-24 | click | ||
| MAA | MAA7005 | 0-20008-0-MAA | Mawson | Australia | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-7005-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| CYA | CYA7004 | 0-20008-0-CYA | Casey | Australia | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-7004-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| SIS | SIS6008 | 0-20008-0-SIS | Lerwick | United Kingdom of Great Britain and Northern Ireland | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-6008-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| GPA | GPA5008 | 0-20008-0-GPA | Gunn Point | Australia | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-5008-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| MLO | MLO5002 | 0-20008-0-MLO | Mauna Loa (HI) | United States of America | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-5002-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| ESP | ESP4013 | 0-20008-0-ESP | Estevan Point | Canada | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-4013-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| CFA | CFA5010 | 0-20008-0-CFA | Cape Ferguson | Australia | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-5010-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| SPO | SPO7011 | 0-20008-0-SPO | South Pole | United States of America | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-7011-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| MQA | MQA5015 | 0-20008-0-MQA | Macquarie Island | Australia | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-5015-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| CRI | CRI2036 | 0-20008-0-CRI | Cape Rama | India | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-2036-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| CGO | CGO5011 | 0-20008-0-CGO | Kennaook / Cape Grim | Australia | CSIRO | surface | flask | data1 |
10.50849/WDCGG_0016-5011-4001-01-02-9999 |
2026-07-14-1151 | 2026-07-24 | click |
| WPC8029 | Western Pacific* | United States of America | NOAA | ship | flask | ccgg |
10.15138/WP0W-EZ08 |
2026-07-21-0853 | 2026-07-22 | click | ||
| BHD | BHD5012 | 0-20008-0-BHD | Baring Head | New Zealand | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2026-07-21-0853 | 2026-07-22 | click |
| USH | USH3007 | 0-20008-0-USH | Ushuaia | Argentina | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2026-06-11-0846 | 2026-06-11 | click |
| LLB | LLB4006 | 0-20008-0-LLB | Lac La Biche (Alberta) | Canada | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2026-05-25-1545 | 2026-05-27 | click |
| ALT | ALT4001 | 0-20008-0-ALT | Alert | Canada | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2026-05-25-1545 | 2026-05-27 | click |
| LLN | LLN2032 | 0-20008-0-LLN | Lulin | Taiwan, province of China | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-08-21-1303 | 2025-08-29 | click |
| CGO | CGO5011 | 0-20008-0-CGO | Kennaook / Cape Grim | Australia | AGAGE | surface | insitu | gc-md-pdd |
|
2025-08-18-1100 | 2025-08-18 | click |
| CGO | CGO5011 | 0-20008-0-CGO | Kennaook / Cape Grim | Australia | AGAGE | surface | insitu | gc-md |
|
2025-08-13-1501 | 2025-08-18 | click |
| MHD | MHD6016 | 0-20008-0-MHD | Mace Head | Ireland | AGAGE | surface | insitu | gc-md |
|
2025-08-13-1503 | 2025-08-18 | click |
| STM | STM6006 | 0-20008-0-STM | Ocean Station M | Norway | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| NMB | NMB1008 | 0-20008-0-NMB | Gobabeb | Namibia | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| ASK | ASK1003 | 0-20008-0-ASK | Assekrem | Algeria | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| MID | MID5001 | 0-20008-0-MID | Sand Island | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| BME | BME4029 | 0-20008-0-BME | St. David's Head | United Kingdom of Great Britain and Northern Ireland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| THD | THD4022 | 0-20008-0-THD | Trinidad Head (CA) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| UTA | UTA4024 | 0-20008-0-UTA | Wendover (UT) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| MKN | MKN1005 | 0-20008-0-MKN | Mt. Kenya | Kenya | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| NWR | NWR4023 | 0-20008-0-NWR | Niwot Ridge - T-van (CO) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| RPB | RPB4036 | 0-20008-0-RPB | Ragged Point | Barbados | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| AMY | AMY2014 | 0-20008-0-AMY | Anmyeon-do | Republic of Korea | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| BMW | BMW4030 | 0-20008-0-BMW | Tudor Hill (Bermuda) | United Kingdom of Great Britain and Northern Ireland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| SEY | SEY1006 | 0-20008-0-SEY | Mahé | Seychelles | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| AZR | AZR6047 | 0-20008-0-AZR | Serreta (Terceira) | Portugal | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| HPB | HPB6028 | 0-20008-0-HPB | Hohenpeissenberg | Germany | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| ABP | ABP3003 | 0-20008-0-ABP | Arembepe | Brazil | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| UUM | UUM2004 | 0-20008-0-UUM | Ulaan Uul | Mongolia | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| TIK | TIK2002 | 0-20008-0-TIK | Tiksi | Russian Federation | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| EIC | EIC3004 | 0-20008-0-EIC | Easter Island | Chile | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| NAT | NAT3001 | 0-20008-0-NAT | Natal | Brazil | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| PTA | PTA4025 | 0-20008-0-PTA | Point Arena (CA) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| BAL | BAL6009 | 0-20008-0-BAL | Baltic Sea | Poland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| CHR | CHR5006 | 0-20008-0-CHR | Christmas Island | Kiribati | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| SDZ | SDZ2011 | 0-20008-0-SDZ | Shangdianzi | China | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| IZO | IZO1002 | 0-20008-0-IZO | Izaña (Tenerife) | Spain | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| LEF | LEF4015 | 0-20008-0-LEF | Park Falls (WI) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| OXK | OXK6022 | 0-20008-0-OXK | Ochsenkopf | Germany | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| SUM | SUM6002 | 0-20008-0-SUM | Summit | Denmark | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| TAP | TAP2013 | 0-20008-0-TAP | Tae-ahn Peninsula | Republic of Korea | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| MEX | MEX4034 | 0-20008-0-MEX | Mex High Altitude Global Climate Observation Center | Mexico | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| KEY | KEY4033 | 0-20008-0-KEY | Key Biscane (FL) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| SHM | SHM4009 | 0-20008-0-SHM | Shemya Island | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| WKT | WKT4032 | 0-20008-0-WKT | Moody (TX) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| TAC | TAC6019 | 0-20008-0-TAC | Tacolneston Tall Tower | United Kingdom of Great Britain and Northern Ireland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| SMO | SMO5009 | 0-20008-0-SMO | Samoa (Cape Matatula) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| BSC | BSC6043 | 0-20008-0-BSC | Constanta (Black Sea) | Romania | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| SYO | SYO7006 | 0-20008-0-SYO | Syowa | Japan | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| HBA | HBA7008 | 0-20008-0-HBA | Halley | United Kingdom of Great Britain and Northern Ireland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| HUN | HUN6034 | 0-348-4-16307 | Hegyhátsál háttérszennyettség-mérő állomás | Hungary | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| KUM | KUM5003 | 0-20008-0-KUM | Cape Kumukahi (HI) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| BRW | BRW4003 | 0-20008-0-BRW | Barrow (AK) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| ASC | ASC1007 | 0-20008-0-ASC | Ascension Island | United Kingdom of Great Britain and Northern Ireland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| BKT | BKT5007 | 0-20008-0-BKT | Bukit Kototabang | Indonesia | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| WLG | WLG2015 | 0-20008-0-WLG | Mt. Waliguan | China | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| POC | POC8034 | 0-20008-0-POC | Pacific Ocean* | United States of America | NOAA | ship | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| PSA | PSA7003 | 0-20008-0-PSA | Palmer Station | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| WIS | WIS6053 | 0-20008-0-WIS | Sede Boker | Israel | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| ZEP | ZEP6001 | 0-20008-0-ZEP | Zeppelin Mountain (Ny Ålesund) | Norway | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| MHD | MHD6016 | 0-20008-0-MHD | Mace Head | Ireland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| CBA | CBA4005 | 0-20008-0-CBA | Cold Bay (AK) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| DRP8044 | Drake Passage* | United States of America | NOAA | ship | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click | ||
| SGP | SGP4026 | 0-20008-0-SGP | Southern Great Plains E13 (OK) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| CGO | CGO5011 | 0-20008-0-CGO | Kennaook / Cape Grim | Australia | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| GMI | GMI5004 | 0-20008-0-GMI | Guam (Mariana Island) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| SPO | SPO7011 | 0-20008-0-SPO | South Pole | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| LMP | LMP6051 | 0-20008-0-LMP | Lampedusa | Italy | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| PAL | PAL6004 | 0-20008-0-PAL | Pallas | Finland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| ICE | ICE6007 | 0-20008-0-ICE | Storhofdi | Iceland | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| CPT | CPT1009 | 0-20008-0-CPT | Cape Point | South Africa | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| CRZ | CRZ1011 | 0-20008-0-CRZ | Crozet | France | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| MLO | MLO5002 | 0-20008-0-MLO | Mauna Loa (HI) | United States of America | NOAA | surface | flask | ccgg |
10.15138/WP0W-EZ08 |
2025-01-01-0002 | 2024-12-25 | click |
| TAC | TAC6019 | 0-20008-0-TAC | Tacolneston Tall Tower | United Kingdom of Great Britain and Northern Ireland | UNIVBRIS | surface | insitu | data1 |
|
2025-01-01-0117 | 2024-12-24 | click |
| CMN | CMN6042 | 0-20008-0-CMN | Monte Cimone | Italy | ISAC | surface | insitu | data1 |
10.50849/WDCGG_0037-6042-4001-01-01-9999 |
2025-01-01-0037 | 2024-12-24 | click |
