Login to WDCGG as


NO 2
Acronym NOAA
Name Earth System Research Laboratory, NOAA
Address 1 R/GMD1
Address 2 NOAA/ESRL
Address 3 325 Broadway Boulder, CO 80305-3337
Country/Territory United States of America
Website https://www.esrl.noaa.gov/gmd/index.html


Name Ed Dlugokencky
Email ed.dlugokencky@noaa.gov
Organization No 2
Organization acronym NOAA
Organization name Earth System Research Laboratory, NOAA
Organization country/territory United States of America
Address 2 325 Broadway R/GML-1
Address 3 Boulder, CO 80305-3328
Country/territory United States of America
Tel 303-497-6228
Last updated date 2020-08-26

NO 17
Acronym DMC
Name Direccion Meteorologica de Chile
Name Alonso Gaete
Address 1
Address 2
Address 3
Country/territory Chile
 Background observation
 9999-12-31 00:00:00 - 9999-12-31 23:59:59: WMO SF6 X2014
 1997-07-09 23:00:00 - 2019-11-20 22:50:00: Unknown(Gas chromatography (ECD))
 Value_unc is estimated uncertainty of the reported measurement value.
 This is the NOAA 3-character quality control flag. Column 1 is the REJECTION flag. An alphanumeric other than a period (.) in the FIRST column indicates a sample with obvious problems during collection or analysis. This measurement should not be interpreted. Column 2 is the SELECTION flag. An alphanumeric other than a period (.) in the SECOND column indicates a sample that is likely valid but does not meet selection criteria determined by the goals of a particular investigation. For example, it might not have been obtained during 'background' conditions. Column 3 is the INFORMATION flag. An alphanumeric other than a period (.) in the THIRD column provides additional information about the collection or analysis of the sample. A P in the 3rd column of the QC flag indicates the measurement result is preliminary and has not yet been carefully examined by the PI. The P flag is removed once the quality of the measurement has been determined.
 Valid (background): ...
 Valid (background): ..?
 Valid: .??
 Invalid: ???
 Atmospheric SF6 Dry Air Mole Fractions from the NOAA GMD Carbon Cycle Cooperative Global Air Sampling Network, 1968-2019
These data are provided by NOAA. Principal investigators include Ed Dlugokencky (NOAA). Key partners include Alonso Gaete (DMC).
 Wind direction:
 Wind speed:
 Relative humidity:
 Precipitation amount:
 Air pressure:
 Air temperature:
 Dew point temperature:
 Sea water temperature:
 Sea surface water temperature:
 Sea water salinity:
 Sea surface water salinity:
Meteorological data may remain as first provded, even when greenhouse gas data are updated.
1  Dlugokencky, E.J., A.M. Crotwell, J.W. Mund, M.J. Crotwell, and K.W. Thoning (2020), Atmospheric Sulfur Hexafluoride Dry Air Mole Fractions from the NOAA GML Carbon Cycle Cooperative Global Air Sampling Network, 1997-2019, Version: 2020-07, https://doi.org/10.15138/p646-pa37
2  Dlugokencky, E.J., Crotwell, A.M., Hall, B.D., Lang, P.M., Thoning, K.W., Crotwell, M.J., Mund, J., Dutton, G., Wang, A.Q., Elkins, J.W., and Butler, J.H., The global distributions of N2O and SF6 at Earth's surface, in preparation, 2017.