Cruise: 18SN20150920 (dataset:GLODAPv2.2020.NEW) Data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: JOIS2015; 18SN20150920
IMPORTANT information for GLODAP Reference Group Editors: This adjustment is a published version for GLODAPv2.2020!
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Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:9
nitrate:9
oxygen:15
phosphate:14
salinity:13
silicate:11
tco2:11
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Filename: | Comment: | Action | |
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18SN20060805_Xover.png | [autogenerated from RC_Nico/salinity!] |
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18SN20080717_Xover.png | [autogenerated from RC_Nico/salinity!] |
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18SN20090917_Xover.png | [autogenerated from RC_Nico/salinity!] |
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320620030705_Xover.png | [autogenerated from RC_Nico/salinity!] |
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32H120020718_Xover.png | [autogenerated from RC_Nico/salinity!] |
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32H120040718_Xover.png | [autogenerated from RC_Nico/salinity!] |
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32H120040910_Xover.png | [autogenerated from RC_Nico/salinity!] |
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32PZ20020819_Xover.png | [autogenerated from RC_Nico/salinity!] |
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33HQ20150809_Xover.png | [autogenerated from RC_Nico/salinity!] |
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49NZ20020822_Xover.png | [autogenerated from RC_Nico/salinity!] |
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49NZ20040901_Xover.png | [autogenerated from RC_Nico/salinity!] |
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77DN20050819_Xover.png | [autogenerated from RC_Nico/salinity!] |
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Xresults.png | [autogenerated from RC_Nico/salinity!] |
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View comment(s) (filtered by salinity in subject)
18SN20150920 - salinity
Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:46:41 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
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18SN19970924_Xover.png | [autogenerated from RC_Nico/tco2!] |
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18SN20020816_Xover.png | [autogenerated from RC_Nico/tco2!] |
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18SN20050729_Xover.png | [autogenerated from RC_Nico/tco2!] |
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18SN20060805_Xover.png | [autogenerated from RC_Nico/tco2!] |
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18SN20070726_Xover.png | [autogenerated from RC_Nico/tco2!] |
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18SN20080717_Xover.png | [autogenerated from RC_Nico/tco2!] |
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18SN20090917_Xover.png | [autogenerated from RC_Nico/tco2!] |
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33HQ20150809_Xover.png | [autogenerated from RC_Nico/tco2!] |
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49NZ20020822_Xover.png | [autogenerated from RC_Nico/tco2!] |
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77DN20050819_Xover.png | [autogenerated from RC_Nico/tco2!] |
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Xresults.png | [autogenerated from RC_Nico/tco2!] |
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View comment(s) (filtered by tco2 in subject)
18SN20150920 - tco2
Quite uncertain result with large uncertainties present in all crs and only few
crs stations generally. Even though only 1 out of 10 crs offsets is positive
individual comparisons and hence offsets don't seem significant (robust) enough
for a small adjustment. Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:45:31 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
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18SN19970924_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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18SN20020816_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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18SN20070726_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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18SN20080717_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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18SN20090917_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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33HQ20150809_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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49NZ20020822_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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77DN20050819_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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Xresults.png | [autogenerated from RC_Nico/alkalinity!] |
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View comment(s) (filtered by alkalinity in subject)
18SN20150920 - alkalinity
Again, very uncertain crs results. However, profiles seem to fit ok and the
weighted mean is very close to 0. Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:45:42 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
View comment(s) (filtered by ph in subject)
18SN20150920 - phosphate
Only 1 out of 20 crs offsets is above 1 - all(!) others are at the limit or
cleary below the 2% limit. The offset is present at all depths and independant
of the time of the crs cruise. Adjust according to the weighted mean.
Posted by nlange@geomar.de on 2020-03-30 16:46:31 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
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18SN20050729_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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18SN20070726_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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18SN20090917_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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320620030705_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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32H120040718_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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32PZ20020819_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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33HQ20150809_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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49NZ20040901_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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Xresults.png | [autogenerated from RC_Nico/nitrate!] |
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View comment(s) (filtered by nitrate in subject)
18SN20150920 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:46:18 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
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18SN20050729_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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18SN20060805_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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18SN20070726_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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18SN20080717_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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18SN20090917_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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320620030705_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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32H120020718_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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32H120040718_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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32PZ20020819_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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33HQ20150809_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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49NZ20020822_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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49NZ20040901_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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77DN20050819_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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Xresults.png | [autogenerated from RC_Nico/phosphate!] |
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View comment(s) (filtered by phosphate in subject)
18SN20150920 - phosphate
Only 1 out of 20 crs offsets is above 1 - all(!) others are at the limit or
cleary below the 2% limit. The offset is present at all depths and independant
of the time of the crs cruise. Adjust according to the weighted mean.
Posted by nlange@geomar.de on 2020-03-30 16:46:31 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
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18SN20070726_Xover.png | [autogenerated from RC_Nico/silicate!] |
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18SN20080717_Xover.png | [autogenerated from RC_Nico/silicate!] |
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18SN20090917_Xover.png | [autogenerated from RC_Nico/silicate!] |
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320620030705_Xover.png | [autogenerated from RC_Nico/silicate!] |
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32H120020718_Xover.png | [autogenerated from RC_Nico/silicate!] |
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32PZ20020819_Xover.png | [autogenerated from RC_Nico/silicate!] |
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33HQ20150809_Xover.png | [autogenerated from RC_Nico/silicate!] |
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49NZ20020822_Xover.png | [autogenerated from RC_Nico/silicate!] |
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49NZ20040901_Xover.png | [autogenerated from RC_Nico/silicate!] |
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77DN20050819_Xover.png | [autogenerated from RC_Nico/silicate!] |
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Xresults.png | [autogenerated from RC_Nico/silicate!] |
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View comment(s) (filtered by silicate in subject)
18SN20150920 - silicate
Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:46:53 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
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18SN20020816_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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18SN20030806_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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18SN20050729_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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18SN20060805_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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18SN20070726_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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18SN20080717_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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18SN20090917_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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320620030705_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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32H120020718_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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32PZ20020819_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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33HQ20150809_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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49NZ20020822_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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49NZ20040901_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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77DN20050819_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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Xresults.png | [autogenerated from RC_Nico/oxygen!] |
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View comment(s) (filtered by oxygen in subject)
18SN20150920 - oxygen
Tricky decision especially given the region. Many crs show a quite striking
offset indicating too low concentrations (roughly 1%). The offset is present at
all depths and especially visible in comparisons to earlier CCGS Louis S.
St-Laurent (18SN) cruises. However, most weighted offsets are still within the
limit and the fit to the most recent cruise 33HQ20150809 is good. Maintain with
doubts.
Posted by nlange@geomar.de on 2020-03-30 16:46:05 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
View 7 comment(s) (Lists all comments)
18SN20150920 - silicate
Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:46:53 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
18SN20150920 - salinity
Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:46:41 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
18SN20150920 - phosphate
Only 1 out of 20 crs offsets is above 1 - all(!) others are at the limit or
cleary below the 2% limit. The offset is present at all depths and independant
of the time of the crs cruise. Adjust according to the weighted mean.
Posted by nlange@geomar.de on 2020-03-30 16:46:31 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
18SN20150920 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:46:18 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
18SN20150920 - oxygen
Tricky decision especially given the region. Many crs show a quite striking
offset indicating too low concentrations (roughly 1%). The offset is present at
all depths and especially visible in comparisons to earlier CCGS Louis S.
St-Laurent (18SN) cruises. However, most weighted offsets are still within the
limit and the fit to the most recent cruise 33HQ20150809 is good. Maintain with
doubts.
Posted by nlange@geomar.de on 2020-03-30 16:46:05 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
18SN20150920 - alkalinity
Again, very uncertain crs results. However, profiles seem to fit ok and the
weighted mean is very close to 0. Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:45:42 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
18SN20150920 - tco2
Quite uncertain result with large uncertainties present in all crs and only few
crs stations generally. Even though only 1 out of 10 crs offsets is positive
individual comparisons and hence offsets don't seem significant (robust) enough
for a small adjustment. Maintain.
Posted by nlange@geomar.de on 2020-03-30 16:45:31 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
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