Station measurement records
Station measurement records¶
CO2 station measurement records used in the study. Records listed in bold were used to calculate the Southern Ocean-SPO gradients shown in the main text of the paper.
Station ID |
Name |
Lat (N) |
Lon (E) |
Alt (masl) |
Lab1 |
Method |
Data Repository |
Available Time Period |
Notes |
|---|---|---|---|---|---|---|---|---|---|
SPO |
South Pole Observatory |
-89.98 |
-24.80 |
2810 |
NOAA |
in situ |
ObsPack GV+ v6.0, |
Nov 1975 - Aug 2020 |
|
SPO |
South Pole Observatory |
-89.98 |
-24.80 |
2810 |
NOAA |
flask |
ObsPack GV+ v6.0, |
Jul 1975 - Feb 2020 |
|
SPO |
South Pole Observatory |
-89.98 |
-24.80 |
2810 |
SIO CO2 |
flask and some in situ ‘60-‘63 |
SIO CO2,https://doi.org/10.6075/J0HQ3X30 |
Jun 1957 - Jan 2020 |
Adjusted from SIO X12 scale to WMO X2007 |
SPO |
South Pole Observatory |
-89.98 |
-24.80 |
2810 |
SIO O2 |
flask |
Nov 1991 - Feb 2020 |
Adjusted from SIO VH344-X2020 scale to WMO X2007 |
|
SPO |
South Pole Observatory |
-89.98 |
-24.80 |
2810 |
CSIRO |
flask |
ObsPack GV+ v6.0, |
Mar 1991 - Dec 2019 |
|
HBA |
Halley Research Station |
-75.61 |
-26.21 |
10 |
NOAA |
flask |
ObsPack GV+ v6.0, |
Jan 1983 - Feb 2020 |
|
SYO |
Syowa Station |
-69.01 |
39.59 |
14 |
NOAA |
flask |
ObsPack GV+ v6.0, |
Feb 1986 - Jan 2020 |
|
SYO |
Syowa Station |
-69.01 |
39.59 |
14 |
TU/NIPR |
in situ |
ObsPack GV+ v6.0, |
Feb 1984 - Dec 2019 |
|
MAA |
Mawson Station |
-67.62 |
62.87 |
32 |
CSIRO |
flask |
ObsPack GV+ v6.0, |
Nov 1990 - Dec 2019 |
|
CYA |
Casey Station |
-66.28 |
110.52 |
47 |
CSIRO |
flask |
ObsPack GV+ v6.0, |
Jun 1997 - Dec 2019 |
|
PSA |
Palmer Station |
-64.77 |
-64.05 |
10 |
NOAA |
flask |
ObsPack GV+ v6.0, |
Jan 1978 - Jun 2020 |
|
PSA |
Palmer Station |
-64.77 |
-64.05 |
10 |
SIO O2 |
flask |
Sep 1996 - Jun 2020 |
Adjusted from SIO VH344-X2020 scale to WMO X2007 |
|
DRP |
Drake Passage |
-59.00 |
-64.69 |
10 |
NOAA |
flask |
ObsPack GV+ v6.0, |
Mar 2006 - Jun 2020 |
Shipboard |
MQA |
Macquarie Island |
-54.48 |
158.97 |
6 |
CSIRO |
in situ |
WDCGG, |
Jul 2005 - Nov 2016 |
Data to present pending processing |
CRZ |
Crozet Island |
-46.43 |
51.85 |
197 |
NOAA |
flask |
ObsPack GV+ v6.0, |
Mar 1991 - Feb 2020 |
|
BHD |
Baring Head |
-41.41 |
174.87 |
85 |
NIWA |
in situ |
https://niwa.co.nz/static/tropac/co2/bhd/archive/co2_bhd_surface-insitu_57_1978-2019_hourly.txt |
Dec 1972 - Dec 2019 |
|
CGO |
Cape Grim Observatory |
-40.68 |
144.69 |
164 |
CSIRO |
flask |
ObsPack GV+ v6.0, |
Jun 1991 - Dec 2019 |
|
CGO |
Cape Grim Observatory |
-40.68 |
144.69 |
164 |
CSIRO |
in situ |
WDCGG, |
Apr 2004 - Dec 2019 |
|
CGO |
Cape Grim Observatory |
-40.68 |
144.69 |
164 |
NOAA |
flask |
ObsPack GV+ v6.0, |
Apr 1984 - Jul 2020 |
|
CGO |
Cape Grim Observatory |
-40.68 |
144.69 |
104 |
SIO O2 |
flask |
Jan 1991 - Aug 2020 |
Adjusted from SIO VH344-X2020 scale to WMO X2007 |
|
AMS |
Amsterdam Island |
-37.80 |
77.54 |
50 |
LSCE |
in situ |
ObsPack GV+ v6.1, |
Jan 1981 - Jan 2018 |
ObsPack GV+ 6.0 was not baseline filtered |
CPT |
Cape Point |
-34.35 |
18.49 |
230 |
SAWS |
in situ |
CO2: ObsPack GV+ v6.0, |
Sep 1993 - Dec 2019 |
ObsPack GV+ 6.0 does not include 222Rn filter |
1NOAA = National Oceanic and Atmospheric Administration, Earth System Research Laboratory, Global Monitoring Laboratory, Carbon Cycle and Greenhouse Gases Group, SIO CO2 = Scripps Institution of Oceanography, Scripps CO2 Program, Charles David Keeling Laboratory, SIO O2 = Scripps Institution of Oceanography, Atmospheric O2 Program, CSIRO = Commonwealth Scientific and Industrial Research Organisation, Atmospheric Composition and Chemistry, NIWA = National Institute of Water and Atmospheric Research, TU/NIPR = University of Tohoku / National Institute of Polar Research, SAWS = South African Weather Service, LSCE = Le Laboratoire des Sciences du Climat et de l’Environnement.