Cruise: 29GD19860904 (dataset:CARINA) Data product: GLODAPv3 Predecessor: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: 29GD9609; Galicia 9; 29GD19860904; 29GD9609; Galicia 9;
IMPORTANT information for GLODAP Reference Group Editors: This is the updated adjustment version (GLODAPv3) from GLODAPv2.2023! Click here to view previous (immutable) version (GLODAPv2.2023)
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Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:28
nitrate:29
oxygen:29
phosphate:25
salinity:29
silicate:1


| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220060523_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29AH20090725_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29AH20120623_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29AH20140804_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29AH20160617_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29AH20200708_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29CS19930510_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19821110_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19831201_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19840218_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19840711_29GD19860904_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20150730_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20160815_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20180818_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20190818_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20210814_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20220614_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20230704_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_35LU19890509_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_35PK20140515_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20020611_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20040604_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20080610_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20100608_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20180611_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_64PE19960618_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_74DI19970807_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_OMEX2_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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| 29GD19860904_salinity__SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 29GD19860904[1-last] |
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View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 29GD19860904
GLODAPv3 release: salinity update of 29GD19860904 based on salinity_offset:
-888.0000; inversion: 0.0000; inversion_full: 0.0055; preadjustment: 0;
offsets_raw: -0.0173; offsets_preadj: -0.0025; offsets_preadj_u: 0.0164;
offsets_post: -0.0042; offsets_post_u: 0.0159; offsets_post_rt: -0.0027;
numberofxovers: 28; trends_pre: 0.0018; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:40 UTC for data product: GLODAPv3
Autogenerated CTD salinity and CTD oxygen update
Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.
Posted by svheuven@gmail.com on 2015-02-19 09:22:23 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - salinity
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 0. Can't assess due to
variable med outflow location. Also, only very few, and shallow, samples.
However, contemporaneous cruises are quite alike.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904/salinity: update slope+intercept
autogenerated: only BOTsal available (no CTDsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:40 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904/salinity: init slope+intercept
autogenerated: using BOTsal (no CTDsal)
Posted by svheuven@gmail.com on 2014-02-25 17:02:12 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by ctd_salinity in subject)
Autogenerated CTD salinity and CTD oxygen update
Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.
Posted by svheuven@gmail.com on 2015-02-19 09:22:23 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 29GD19860904
GLODAPv3 release: tco2 update of 29GD19860904 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:12:10 UTC for data product: GLODAPv3
Autogenerated comment - tCO2
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -999. Only ALK and Ph
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - tco2
Average offsets:
9.43 (automatic)
9.43 (manual)
Average offsets from xovers with Core Cruises:
8.19 (automatic)
8.19 (manual)
Inversion Results:
-11.1 WLSQ
-12.02 WDLSQ
Comments: The quality of the xovers is not great but fairly consistent. An
adjustment of -11 would bring the offsets within the 4 umol/kg limit when
applying the adjustments suggested by the inversion to all the cruises that
cross over with this one.
Therefore I suggests an adjustment of -11.1
Suggested adjustment: -11.1
quality: good
Miami 2008.06.09
Denis Pierrot
Posted by betty.huss@noaa.gov on 2008-06-11 19:47:06 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220060523_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29AH20090725_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29AH20120623_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29AH20140804_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29AH20160617_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29AH20200708_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29CS19930510_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19821110_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19831201_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19840218_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19840711_29GD19860904_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20150730_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20160815_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20180818_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20190818_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20210814_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20220614_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20230704_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_35LU19890509_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_35PK20140515_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20020611_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20040604_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20080610_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20100608_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20180611_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_74DI19970807_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_OMEX2_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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| 29GD19860904_alkalinity__ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 29GD19860904[1-last] |
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View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 29GD19860904
GLODAPv3 release: alkalinity update of 29GD19860904 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -2.1; preadjustment: 0; offsets_raw: 2.1;
offsets_preadj: 2.9; offsets_preadj_u: 1.0; offsets_post: 2.5; offsets_post_u:
0.9; offsets_post_rt: 1.0; numberofxovers: 17; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:24 UTC for data product: GLODAPv3
Autogenerated comment - alkalinity
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make 0. All profiles down to 2000m
only. There appears to be a trend in ALK data here, and this cruise sits
approximately on the trend line.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - alkalinity
Changed from 4 to 6 during the Paris meeting
Posted by ttanhua@geomar.de on 2008-06-18 17:39:24 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - alkalinity
29GD19860904
alkalinity
There are 9 xovers. The fitted offset is 4.3. The suggested adjustment is 4
because the t_student test shows that the proposed offset is indistinguishable
from 6.
Almost all residuals fits very close to 0 and keep inside +-5.
Very good fit with 3 core cruises
Vigo 2008/06/09
Fiz Perez
Anton Velo
--
All xovers and output of inversions are refered on figure: "Report plot for
adjustments"
Real diff (Green dots) are the differences taken directly from xover routines.
The complete segment of error bar represents the xover standard deviation.
Yellow line stand for the offset calculated for this cruise.
Black stars stand for the offset calculated for the others cruises in the
xovers.
Blue squares stand for the Fitted differences that would be obtained from the
calculated offsets (Yellow line - black stars)
Red dots stand for the Residuals between the 'Real diff'(Green dots) and 'Fitted
diff' (Blue squares)
c suffix in the upper X axis labels stand for Core Cruises.
Posted by avelo@iim.csic.es on 2008-06-09 19:11:53 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220060523_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29AH20090725_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29AH20120623_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29AH20140804_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29AH20160617_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29AH20200708_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29CS19930510_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19821110_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19831201_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19840218_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19840711_29GD19860904_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20150730_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20160815_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20180818_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20190818_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20210814_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20220614_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_29RM20230704_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_35LU19890509_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_35PK20140515_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20020611_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20040604_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20080610_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20100608_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_35TH20180611_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_64PE19960618_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_74DI19970807_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_OMEX2_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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| 29GD19860904_nitrate__NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 29GD19860904[1-last] |
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View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:17 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 29GD19860904
GLODAPv3 release: nitrate update of 29GD19860904 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -1.2; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: 0.9; offsets_preadj_u: 0.7; offsets_post: 1.0; offsets_post_u:
0.6; offsets_post_rt: 1.0; numberofxovers: 25; trends_pre: 0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:00 UTC for data product: GLODAPv3
Autogenerated comment - nitrate
Automated update setting data quality flag from BAD to GOOD in order to retain
these non-QCed data in final product. SvH/GLODAPv2 / 2015-01-19)
Posted by svheuven@gmail.com on 2015-01-20 14:46:45 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - nitrate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -888. Profiles down to 2000m,
so difficult to assess. PO4-NO3 regressions suggests PO4 to be biased ~10% low.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - nitrate
The average of all cross overs is 0.993.
The inversions suggest no adjustment.
The few cross-overs with core-cruises do not support an adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-04 13:56:31 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220060523_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29AH20090725_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29AH20120623_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29AH20160617_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29AH20200708_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29CS19930510_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19821110_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19831201_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19840218_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19840711_29GD19860904_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20180818_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20190818_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20210814_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20220614_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20230704_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35LU19890509_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20020611_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20040604_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20080610_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20100608_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20180611_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_64PE19960618_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_74DI19970807_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_OMEX2_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |
| 29GD19860904_phosphate__PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 29GD19860904[1-last] |
View | |

View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:41 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 29GD19860904
GLODAPv3 release: phosphate update of 29GD19860904 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: 0.7; preadjustment: 0; offsets_raw: -0.4;
offsets_preadj: -0.7; offsets_preadj_u: 0.9; offsets_post: -0.8; offsets_post_u:
0.7; offsets_post_rt: -0.1; numberofxovers: 15; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:26 UTC for data product: GLODAPv3
Autogenerated comment - phosphate
Automated update setting data quality flag from BAD to GOOD in order to retain
these non-QCed data in final product. SvH/GLODAPv2 / 2015-01-19)
Posted by svheuven@gmail.com on 2015-01-20 14:46:45 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - phosphate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -888. Profiles down to 2000m,
so difficult to assess. PO4-NO3 regressions suggests PO4 to be biased ~10% low.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - phosphate
The average of all cross overs is 1.012.
The inversions suggest an adjustment of 0.98.
The few cross-overs with core-cruises do not support an adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-04 13:58:37 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 29GD19860904_silicate__SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 29GD19860904[1-last] |
View | |

View annotation(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:55 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 29GD19860904[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: -1.1; preadjustment: 0;
offsets_raw: 2.2; offsets_preadj: 2.2; offsets_preadj_u: 1.1; offsets_post: 1.4;
offsets_post_u: 1.1; offsets_post_rt: 1.4; numberofxovers: 17; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:24 UTC for data product: GLODAPv3
Autogenerated comment - silicate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 1.00 (not re-inspected
for GLODAPv2)
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - silicate
The average of all cross overs is 1.024.
The inversions suggest an adjustment of 0.97.
The few cross-overs with core-cruises do not support an adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-04 14:00:22 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220060523_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29AH20090725_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29AH20120623_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29AH20140804_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29AH20160617_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29AH20200708_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29CS19930510_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19821110_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19831201_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19840218_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19840711_29GD19860904_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20150730_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20160815_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20180818_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20190818_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20210814_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20220614_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_29RM20230704_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35LU19890509_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35PK20140515_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20020611_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20040604_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20080610_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20100608_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_35TH20180611_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_64PE19960618_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_74DI19970807_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_OMEX2_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |
| 29GD19860904_oxygen__O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 29GD19860904[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.02.
Posted by nlange@geomar.de on 2026-08-05 16:37:28 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 29GD19860904
GLODAPv3 release: oxygen update of 29GD19860904 based on oxygen_offset: 2.0;
inversion: 2.0; inversion_full: 1.6; preadjustment: 0; offsets_raw: -2.3;
offsets_preadj: -2.3; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: -0.0; numberofxovers: 25; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:12 UTC for data product: GLODAPv3
Autogenerated CTD salinity and CTD oxygen update
Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.
Posted by svheuven@gmail.com on 2015-02-19 09:22:23 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - oxygen
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : Make 1.025. Shallow profiles, but
sufficient datapoints to clearly make out low bias. Local trend of decreasing
oxy (also evident in sal, alk, others, likely hydrographically driven). +2.5%
bring to trend.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:40 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:12 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - oxygen
The average of all cross overs is 0.994.
The inversions suggest no adjustment.
The cross-overs with the core cruises support no adjustment.
Based on this I suggest no adjustment to the oxygen values.
Zürich, 2008.06.10.
Ilaria Stendardo
Posted by ilaria.stendardo@env.ethz.ch on 2008-06-10 15:05:49 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by ctd_oxygen in subject)
Autogenerated CTD salinity and CTD oxygen update
Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.
Posted by svheuven@gmail.com on 2015-02-19 09:22:23 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by temperature in subject)
GLODAPv3 release: temperature added as NEW adjustment parameter to 29GD19860904[1-last]
Automated addition of temperature as NEW parameter to 29GD19860904[1-last] based
on temperature_offset: -888.
Posted by nlange@geomar.de on 2026-08-05 14:17:11 UTC for data product: GLODAPv3












View 43 annotation(s) (Lists all annotations)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:55 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:41 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.02.
Posted by nlange@geomar.de on 2026-08-05 16:37:28 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:17 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 29GD19860904[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 29GD19860904[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: -1.1; preadjustment: 0;
offsets_raw: 2.2; offsets_preadj: 2.2; offsets_preadj_u: 1.1; offsets_post: 1.4;
offsets_post_u: 1.1; offsets_post_rt: 1.4; numberofxovers: 17; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:24 UTC for data product: GLODAPv3
29GD19860904[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
29GD19860904 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:24 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 29GD19860904[1-last]
Automated addition of temperature as NEW parameter to 29GD19860904[1-last] based
on temperature_offset: -888.
Posted by nlange@geomar.de on 2026-08-05 14:17:11 UTC for data product: GLODAPv3
29GD19860904[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
29GD19860904[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:11 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 29GD19860904
GLODAPv3 release: tco2 update of 29GD19860904 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:12:10 UTC for data product: GLODAPv3
29GD19860904 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
29GD19860904 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:10 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 29GD19860904
GLODAPv3 release: salinity update of 29GD19860904 based on salinity_offset:
-888.0000; inversion: 0.0000; inversion_full: 0.0055; preadjustment: 0;
offsets_raw: -0.0173; offsets_preadj: -0.0025; offsets_preadj_u: 0.0164;
offsets_post: -0.0042; offsets_post_u: 0.0159; offsets_post_rt: -0.0027;
numberofxovers: 28; trends_pre: 0.0018; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:40 UTC for data product: GLODAPv3
29GD19860904 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
29GD19860904 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:40 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 29GD19860904
GLODAPv3 release: phosphate update of 29GD19860904 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: 0.7; preadjustment: 0; offsets_raw: -0.4;
offsets_preadj: -0.7; offsets_preadj_u: 0.9; offsets_post: -0.8; offsets_post_u:
0.7; offsets_post_rt: -0.1; numberofxovers: 15; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:26 UTC for data product: GLODAPv3
29GD19860904 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
29GD19860904 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:26 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 29GD19860904
GLODAPv3 release: oxygen update of 29GD19860904 based on oxygen_offset: 2.0;
inversion: 2.0; inversion_full: 1.6; preadjustment: 0; offsets_raw: -2.3;
offsets_preadj: -2.3; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: -0.0; numberofxovers: 25; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:12 UTC for data product: GLODAPv3
29GD19860904 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
29GD19860904 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:12 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 29GD19860904
GLODAPv3 release: nitrate update of 29GD19860904 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -1.2; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: 0.9; offsets_preadj_u: 0.7; offsets_post: 1.0; offsets_post_u:
0.6; offsets_post_rt: 1.0; numberofxovers: 25; trends_pre: 0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:00 UTC for data product: GLODAPv3
29GD19860904 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
29GD19860904 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:00 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 29GD19860904
GLODAPv3 release: alkalinity update of 29GD19860904 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -2.1; preadjustment: 0; offsets_raw: 2.1;
offsets_preadj: 2.9; offsets_preadj_u: 1.0; offsets_post: 2.5; offsets_post_u:
0.9; offsets_post_rt: 1.0; numberofxovers: 17; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:24 UTC for data product: GLODAPv3
29GD19860904 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
29GD19860904 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:24 UTC for data product: GLODAPv3
29GD19860904 - ph
Original scale was NBS but reported as SWS25. Potentiometric. Data kept in
GLODAPv2 as they have been QCed as good and they are necessary to solve the CO2
system for this cruise
Posted by avelo@iim.csic.es on 2015-11-27 12:21:52 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated CTD salinity and CTD oxygen update
Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.
Posted by svheuven@gmail.com on 2015-02-19 09:22:23 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - phosphate
Automated update setting data quality flag from BAD to GOOD in order to retain
these non-QCed data in final product. SvH/GLODAPv2 / 2015-01-19)
Posted by svheuven@gmail.com on 2015-01-20 14:46:45 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - nitrate
Automated update setting data quality flag from BAD to GOOD in order to retain
these non-QCed data in final product. SvH/GLODAPv2 / 2015-01-19)
Posted by svheuven@gmail.com on 2015-01-20 14:46:45 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - oxygen
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : Make 1.025. Shallow profiles, but
sufficient datapoints to clearly make out low bias. Local trend of decreasing
oxy (also evident in sal, alk, others, likely hydrographically driven). +2.5%
bring to trend.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - silicate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 1.00 (not re-inspected
for GLODAPv2)
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - phosphate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -888. Profiles down to 2000m,
so difficult to assess. PO4-NO3 regressions suggests PO4 to be biased ~10% low.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - nitrate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -888. Profiles down to 2000m,
so difficult to assess. PO4-NO3 regressions suggests PO4 to be biased ~10% low.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - alkalinity
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make 0. All profiles down to 2000m
only. There appears to be a trend in ALK data here, and this cruise sits
approximately on the trend line.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - tCO2
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -999. Only ALK and Ph
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - salinity
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 0. Can't assess due to
variable med outflow location. Also, only very few, and shallow, samples.
However, contemporaneous cruises are quite alike.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:40 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904/salinity: update slope+intercept
autogenerated: only BOTsal available (no CTDsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:40 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:12 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904/salinity: init slope+intercept
autogenerated: using BOTsal (no CTDsal)
Posted by svheuven@gmail.com on 2014-02-25 17:02:12 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - alkalinity
Changed from 4 to 6 during the Paris meeting
Posted by ttanhua@geomar.de on 2008-06-18 17:39:24 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - ph
29GD19860904 24 740
pHSWS25
There are 7 xovers. The fitted offset is 0.032. The suggested adjustment is
0.032
All residuals are very low and fits inside +-0.002.
Very good fit with 3 core cruises.
Vigo 2008/06/12
Fiz Perez
Anton Velo
--
All xovers and output of inversions are refered on figure: "Report plot for
adjustments"
Real diff (Green dots) are the differences taken directly from xover routines.
The complete segment of error bar represents the xover standard deviation.
Yellow line stand for the offset calculated for this cruise.
Black stars stand for the offset calculated for the others cruises in the
xovers.
Blue squares stand for the Fitted differences that would be obtained from the
calculated offsets (Yellow line - black stars)
Red dots stand for the Residuals between the 'Real diff'(Green dots) and 'Fitted
diff' (Blue squares)
c suffix in the upper X axis labels stand for Core Cruises.
d preffix in the upper X axis labels stand for pH determined with Alk and TCO2
using the CO2SYS routines and the Mehr'73 ctes fitted by Dick&Mill'87.
expocode ids in upper X axis stand for NA ids or SO_ids+10000 for avoiding
coincidences
Posted by avelo@iim.csic.es on 2008-06-12 18:26:12 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - tco2
Average offsets:
9.43 (automatic)
9.43 (manual)
Average offsets from xovers with Core Cruises:
8.19 (automatic)
8.19 (manual)
Inversion Results:
-11.1 WLSQ
-12.02 WDLSQ
Comments: The quality of the xovers is not great but fairly consistent. An
adjustment of -11 would bring the offsets within the 4 umol/kg limit when
applying the adjustments suggested by the inversion to all the cruises that
cross over with this one.
Therefore I suggests an adjustment of -11.1
Suggested adjustment: -11.1
quality: good
Miami 2008.06.09
Denis Pierrot
Posted by betty.huss@noaa.gov on 2008-06-11 19:47:06 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - oxygen
The average of all cross overs is 0.994.
The inversions suggest no adjustment.
The cross-overs with the core cruises support no adjustment.
Based on this I suggest no adjustment to the oxygen values.
Zürich, 2008.06.10.
Ilaria Stendardo
Posted by ilaria.stendardo@env.ethz.ch on 2008-06-10 15:05:49 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - alkalinity
29GD19860904
alkalinity
There are 9 xovers. The fitted offset is 4.3. The suggested adjustment is 4
because the t_student test shows that the proposed offset is indistinguishable
from 6.
Almost all residuals fits very close to 0 and keep inside +-5.
Very good fit with 3 core cruises
Vigo 2008/06/09
Fiz Perez
Anton Velo
--
All xovers and output of inversions are refered on figure: "Report plot for
adjustments"
Real diff (Green dots) are the differences taken directly from xover routines.
The complete segment of error bar represents the xover standard deviation.
Yellow line stand for the offset calculated for this cruise.
Black stars stand for the offset calculated for the others cruises in the
xovers.
Blue squares stand for the Fitted differences that would be obtained from the
calculated offsets (Yellow line - black stars)
Red dots stand for the Residuals between the 'Real diff'(Green dots) and 'Fitted
diff' (Blue squares)
c suffix in the upper X axis labels stand for Core Cruises.
Posted by avelo@iim.csic.es on 2008-06-09 19:11:53 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - silicate
The average of all cross overs is 1.024.
The inversions suggest an adjustment of 0.97.
The few cross-overs with core-cruises do not support an adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-04 14:00:22 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - phosphate
The average of all cross overs is 1.012.
The inversions suggest an adjustment of 0.98.
The few cross-overs with core-cruises do not support an adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-04 13:58:37 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
29GD19860904 - nitrate
The average of all cross overs is 0.993.
The inversions suggest no adjustment.
The few cross-overs with core-cruises do not support an adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-04 13:56:31 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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