Part A
Introduction
DATA Policy
Data
Documentation
Contact Us
- C18O2 -
Station Country/ Index Contributor Method Data Period
Territory Number
REGION I (Africa)
Ascension Island United Kingdom ASC107S10 NOAA/GMD Dual inlet Mass Spectrometer 1990/11997/12
Assekrem Algeria ASK123N10 NOAA/GMD Dual inlet Mass Spectrometer 1995/91997/12
Crozet France CRZ146S10 NOAA/GMD Dual inlet Mass Spectrometer 1995/11997/12
Tenerife Spain IZO128N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/111997/12
Mahe Island Seychelles SEY104S10 NOAA/GMD Dual inlet Mass Spectrometer 1990/101997/12

REGION II (Asia)
Tae-ahn Peninsula Rep. of Korea TAP236N10 NOAA/GMD Dual inlet Mass Spectrometer 1990/111997/12
Ulaan Uul Mongolia UUM244N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/11997/12
Mt. Waliguan China WLG236N10 NOAA/GMD Dual inlet Mass Spectrometer 1990/81997/12

REGION III (South America)
Easter Island Chile EIC329S10 NOAA/GMD Dual inlet Mass Spectrometer 1994/11997/12
Tierra del Fuego Argentina TDF354S10 NOAA/GMD Dual inlet Mass Spectrometer 1994/91997/12

REGION IV (North and Centrail America)
Alert Canada ALT482N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/41997/12
St. David's Head United Kingdom BME432N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/61997/12
Tudor Hill United Kingdom BMW432N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/61997/12
Barrow U. S. A. BRW471N10 NOAA/GMD Dual inlet Mass Spectrometer 1990/11997/12
Cold Bay U. S. A. CBA455N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/41997/12
Cape Meares U. S. A. CMO445N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/11997/12
Grifton U. S. A. ITN435N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/71997/12
Key Biscayne U. S. A. KEY425N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/81997/12
Park Falls U. S. A. LEF445N10 NOAA/GMD Dual inlet Mass Spectrometer 1994/111997/12
Mould Bay Canada MBC476N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/21997/5
Niwot Ridge U. S. A. NWR440N10 NOAA/GMD Dual inlet Mass Spectrometer 1990/11997/12
Ragged Point Barbados RPB413N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/31997/12
Shemya Island U. S. A. SHM452N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/31997/12
Wendover U. S. A. UTA439N10 NOAA/GMD Dual inlet Mass Spectrometer 1993/51997/12

REGION V (South-West Pacific)
Cape Grim Australia CGO540S10 NOAA/GMD Dual inlet Mass Spectrometer 1991/61997/12
Christmas Island Kiribati CHR501N10 NOAA/GMD Dual inlet Mass Spectrometer 1990/11997/12
Guam U. S. A. GMI513N10 NOAA/GMD Dual inlet Mass Spectrometer 1990/11997/12
Cape Kumukahi U. S. A. KUM519N10 NOAA/GMD Dual inlet Mass Spectrometer 1990/11997/12
Sand Island U. S. A. MID528N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/11997/12
Mauna Loa U. S. A. MLO519N10 NOAA/GMD Dual inlet Mass Spectrometer 1990/11997/12
Tutuila U. S. A. SMO514S10 NOAA/GMD Dual inlet Mass Spectrometer 1990/11997/12

REGION VI (Europe)
Terceira Island Portugal AZR638N10 NOAA/GMD Dual inlet Mass Spectrometer 1994/101997/12
Baltic Sea Poland BAL655N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/81997/12
Black Sea Romania BSC644N10 NOAA/GMD Dual inlet Mass Spectrometer 1994/101997/12
Dwejra Point Malta GOZ636N10 NOAA/GMD Dual inlet Mass Spectrometer 1993/101997/12
Hegyhatsal Hungary HUN646N10 NOAA/GMD Dual inlet Mass Spectrometer 1993/31997/12
Heimaey Iceland ICE663N10 NOAA/GMD Dual inlet Mass Spectrometer 1992/101997/12
Mace Head Ireland MHD653N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/61997/12
Ocean Station "M" Norway STM666N10 NOAA/GMD Dual inlet Mass Spectrometer 1994/31997/12
Sede Boker Israel WIS631N10 NOAA/GMD Dual inlet Mass Spectrometer 1995/111997/12
Ny-Alesund Norway ZEP678N10 NOAA/GMD Dual inlet Mass Spectrometer 1994/21997/12

Antarctica
Halley Bay United Kingdom / Antarctica HBA775S10 NOAA/GMD Dual inlet Mass Spectrometer 1995/31997/12
Palmer Station U. S. A. / Antarctica PSA764S10 NOAA/GMD Dual inlet Mass Spectrometer 1994/61997/12
South Pole U. S. A. / Antarctica SPO789S10 NOAA/GMD Dual inlet Mass Spectrometer 1993/31997/12
Syowa Station Japan / Antarctica SYO769S10 NOAA/GMD Dual inlet Mass Spectrometer 1989/21997/12

Mobile
Pacific Ocean U. S. A. POC900010 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC905N10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC905S10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC910N10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC910S10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC915N10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC915S10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC920N10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC920S10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC925N10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC925S10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC930N10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC930S10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
Pacific Ocean U. S. A. POC935S10 NOAA/GMD Dual inlet Mass Spectrometer 1989/121997/12
South China Sea U. S. A. SCS903N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/71997/12
South China Sea U. S. A. SCS906N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/71997/12
South China Sea U. S. A. SCS909N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/71997/12
South China Sea U. S. A. SCS912N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/71997/12
South China Sea U. S. A. SCS915N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/71997/12
South China Sea U. S. A. SCS918N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/71997/12
South China Sea U. S. A. SCS921N10 NOAA/GMD Dual inlet Mass Spectrometer 1991/71997/12

The WDCGG is operated by the Japan Meteorological Agency
in cooperation with the World Meteorological Organization