|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||2020-09-10|
9999-12-31 00:00:00 - 9999-12-31 23:59:59: WMO CO X2014A
2011-08-15 06:12:00 - 2018-09-03 07:20:00: Unknown(VURF)
|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 CO 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 Gabrielle Petron (NOAA).
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||G. Petron, A.M. Crotwell, M.J. Crotwell, E. Dlugokencky, M. Madronich, E. Moglia, D. Neff, S. Wolter, J.W. Mund (2020), Atmospheric Carbon Monoxide Dry Air Mole Fractions from the NOAA GML Carbon Cycle Cooperative Global Air Sampling Network, 1988-2020, Version: 2020-08, https://doi.org/10.15138/33bv-s284|
|2||Novelli, P.C., J.E. Elkins, and L.P. Steele, The development and evaluation of a gravimetric reference scale for measurements of atmospheric carbon monoxide, J. Geophys. Res., 96, 13,109-13,121, 991.|
|3||Novelli, P.C., K.A. Masarie, P.M. Lang, B.D. Hall, R.C. Myers, and J.W. Elkins, Re-analysis of tropospheric CO trends: Effects of the 1997-1998 wild fires, J. Geophys. Res., 108, D15|