|Name||Earth System Research Laboratory, NOAA|
|Address 3||325 Broadway Boulder, CO 80305-3337|
|Country/Territory||United States of America|
|Organization name||Earth System Research Laboratory, NOAA|
|Organization country/territory||United States of America|
|Address 1||NOAA ESRL GML|
|Address 2||325 Broadway R/GML-1|
|Address 3||Boulder, CO 80305-3328|
|Country/territory||United States of America|
|Last updated date||2020-07-30|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: WMO CO2 X2007
9999-12-31 00:00:00 - 9999-12-31 23:59:59: Unknown(NDIR)
|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): ..?
Atmospheric Carbon Dioxide Dry Air Mole Fractions from the NOAA GMD Carbon Cycle Cooperative Global Air Sampling Network, 1968-2018
These data are provided by NOAA. Principal investigators include Ed Dlugokencky (NOAA). Key partners include Anna Jones (BAS).
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., J.W. Mund, A.M. Crotwell, M.J. Crotwell, and K.W. Thoning (2019), Atmospheric Carbon Dioxide Dry Air Mole Fractions from the NOAA ESRL Carbon Cycle Cooperative Global Air Sampling Network, 1968-2018, Version: 2019-07, https://doi.org/10.15138/wkgj-f215|
|2||Conway, T.J., P.P. Tans, L.S. Waterman, K.W. Thoning, D.R. Kitzis, K.A. Masarie, and N. Zhang, Evidence for interannual variability of the carbon cycle from the NOAA/GMD global air sampling network, J. Geophys. Res.,99,22831 22855, 1994.|