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WDCGG Data Submission and Dissemination Guide (PDF 1.2Mbyte)

WDCGG leaflet (PDF 2.7MByte, July 2008)

Alert - NOAA/ESRL

Parameter Inventory Parameter Metadata Station Contributor
Parameter
(Data/Quick Plot)
Category Period Types of Data Update Parameters included
13CH4
flask
Air sampling observation 2000-08-01 - 2011-12-21 event, monthly 2013-05-13
13CO2
flask
Air sampling observation 1992-04-01 - 2012-12-27 event, monthly 2013-05-13
C18O2
flask
Air sampling observation 1992-04-01 - 2012-12-27 event, monthly 2013-05-13
C2Cl4
flask
Air sampling observation 1993-11-18 - 2015-07-09 event 2015-11-16
CBrClF2
flask
Air sampling observation 1992-01-19 - 2015-09-02 event 2015-11-17
CBrF3
flask
Air sampling observation 1991-07-13 - 2006-12-01 event, monthly 2008-10-09
CCl4 *
flask
Air sampling observation 1994-12-15 - 2017-12-01 event, monthly 2017-08-16
CFCs *
flask
Air sampling observation 1977-01-01 - 2017-12-01 event, monthly 2017-08-15 cfc11, cfc113, cfc12
CH2Cl2
flask
Air sampling observation 1994-05-12 - 2015-07-09 event 2015-11-16
CH3Br
flask
Air sampling observation 1992-11-28 - 2015-07-09 event 2015-11-13
CH3CCl3 *
flask
Air sampling observation 1991-11-15 - 2017-12-01 event, monthly 2017-08-16
CH3Cl
flask
Air sampling observation 1993-12-30 - 2015-07-09 event 2015-11-13
CH4 ** *
flask
Air sampling observation 1985-06-01 - 2016-12-30 event, monthly 2017-08-14
CO *
flask
Air sampling observation 1990-10-05 - 2016-12-30 event, monthly 2017-08-14
CO2 ** *
flask
Air sampling observation 1985-06-01 - 2016-12-30 event, monthly 2017-08-08
H2
flask
Air sampling observation 1990-10-05 - 2005-06-29 event, monthly 2010-05-14
HCFCs *
flask
Air sampling observation 1992-01-20 - 2017-04-14 event 2017-08-17 hcfc141b, hcfc142b, hcfc22
HFCs *
flask
Air sampling observation 1994-12-08 - 2017-04-14 event 2017-08-17 hfc134a, hfc152a
N2O ** *
flask
Air sampling observation 1977-01-01 - 2016-12-01 event, monthly 2017-08-16
SF6 *
flask
Air sampling observation 1994-12-15 - 2016-12-01 event, monthly 2017-08-16
VOCs
flask
Air sampling observation 2005-09-07 - 2015-06-18 event 2015-12-03 2-methylbutane, 2-methylpropane, ethane, n-butane, n-pentane, propane
MET
Meteorological Data 1985-06-10 - 2005-12-28 event 2010-01-25

Category Parameter Country/Territory Contributor
  Updated in
the last 365 days

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in cooperation with the World Meteorological Organization
(Created : 2001/07/02    Updated : 2017/12/05)

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