Cruise: 74AB19900528 (dataset:CARINA) Data product: GLODAPv3 Predecessor: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: 74AB047; 74AB19900528; 74AB047;
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!):
nitrate:32
oxygen:37
phosphate:29
salinity:43


| Filename: | Comment: | Action | |
|---|---|---|---|
| 06GA20000506_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06M220060523_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06M220130509_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06M220160331_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06M220170527_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06M220180406_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT19920701_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT19941012_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT19960613_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT19960910_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT19970611_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT20010717_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT20030723_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT20100804_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 06MT20110624_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 29AH20120623_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 29AH20160617_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 316N19961102_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 316N19970530_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 316N19971005_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 31AN19890420_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 32OC19880723_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 33MW19930802_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 33RO20030604_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 33RO20130803_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 35PK20140515_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 35TH20020611_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 35TH20040604_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 35TH20050604_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 35TH20080610_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 35TH20100608_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 35TH20180611_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 45CE20170427_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 64PE19960618_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 64TR19900417_74AB19900528_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 74AB19900528_74AB19910501_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19890511_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19890612_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19890716_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19900515_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19900612_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19980423_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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| 74AB19900528_74DI20110715_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74AB19900528[1-last] |
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View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 74AB19900528
GLODAPv3 release: salinity update of 74AB19900528 based on salinity_offset:
-777.0000; 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 17:11:49 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 09:22:24 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): : make -777. I recommend scrapping
this cruise. Profiles are shallow, thin, few, scattery and - in many cases -
severely biased. The region has sufficient coverage to compensate for this hole.
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528/salinity: update slope+intercept
autogenerated: only BOTsal available (no CTDsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528/salinity: init slope+intercept
autogenerated: using BOTsal (no CTDsal)
Posted by svheuven@gmail.com on 2014-02-25 17:02:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - salinity
salinity data in x-overs have large spreading compared with the other cruise in
the x-over
Reiner Steinfeldt
04.06.2008
Posted by rsteinf@physik.uni-bremen.de on 2008-06-04 12:47:25 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 09:22:24 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 74AB19900528
GLODAPv3 release: tco2 update of 74AB19900528 based on tco2_offset: -888.0;
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 17:12:20 UTC for data product: GLODAPv3
Autogenerated comment - tco2
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 14:46:46 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): : maintain -888
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - tco2
Only a limite numbers of shallow samples for tco2. No 2nd QC possible.
Kiel, 2008.06.16
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-16 16:19:31 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 74AB19900528
GLODAPv3 release: alkalinity update of 74AB19900528 based on alkalinity_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 13:46:33 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): : maintain -999
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06GA20000506_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 06M220060523_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 06MT19941012_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 06MT19960613_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 06MT19960910_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 06MT19970611_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 06MT20010717_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 06MT20030723_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 29AH20120623_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 29AH20160617_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 316N19961102_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 316N19970530_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 31AN19890420_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 32OC19880723_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 33MW19930802_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 33RO20030604_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 33RO20130803_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 35PK20140515_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 35TH20020611_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 35TH20040604_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 35TH20080610_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 35TH20100608_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 35TH20180611_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 45CE20170427_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 64PE19960618_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 64TR19900417_74AB19900528_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 74AB19900528_74AB19910501_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19890612_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19890716_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19900515_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19900612_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19980423_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 74AB19900528[1-last] |
View | |

View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:24 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 74AB19900528
GLODAPv3 release: nitrate update of 74AB19900528 based on nitrate_offset:
-777.0; 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 17:11:08 UTC for data product: GLODAPv3
Autogenerated comment - nitrate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : Make -777. Three profiles to
3000m, a few datapoints >4000m, all 10-15% too low.
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - nitrate
The average of all cross overs is 0.919.
The N/P ratio is 16.24, intercept -1.35.
The inversions suggest an adjustment of 1.10 and 1.11 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises supports a downward adjustment.
Based on these evidence I suggest an adjustment of 1.11, in agreement with the
WDSLQ inversion.
Kiel, 2008.06.09
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-09 10:51:42 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06GA20000506_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 06M220060523_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 06MT19941012_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 06MT19960613_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 06MT19960910_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 06MT19970611_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 06MT20010717_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 06MT20030723_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 29AH20120623_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 29AH20160617_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 316N19961102_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 316N19970530_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 31AN19890420_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 32OC19880723_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 33MW19930802_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 33RO20030604_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 33RO20130803_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 35TH20020611_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 35TH20040604_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 35TH20080610_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 35TH20100608_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 35TH20180611_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 45CE20170427_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 64PE19960618_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 64TR19900417_74AB19900528_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 74AB19900528_74AB19910501_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19890716_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
View | |
| 74AB19900528_74DI19900612_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
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| 74AB19900528_74DI19980423_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 74AB19900528[1-last] |
View | |

View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:50 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 74AB19900528
GLODAPv3 release: phosphate update of 74AB19900528 based on phosphate_offset:
-777.0; 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 17:11:35 UTC for data product: GLODAPv3
Autogenerated comment - phosphate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -777. 3 profiles to 3000m, of
which one is 15% offset high.
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - phosphate
The average of all cross overs is 1.030, but with large uncertainties.
The N/P ratio is 16.24, intercept -1.35.
The inversions suggest an adjustment of 0.95 and 0.94 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises do not support a downward adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.09
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-09 10:55:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:38:04 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 74AB19900528[1-last] based on
silicate_offset: -888.0; 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 2026-08-05 14:17:33 UTC for data product: GLODAPv3
Autogenerated comment - silicate
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 14:46:46 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 -888
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - silicate
The average of all cross overs is 0.933, but with large variability.
The inversions suggest an adjustment of 1.16 and 1.17 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises do not support an adjustment.
There are large variability in the data, and few data points to base the
adjustments on.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.09
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-09 11:01:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06GA20000506_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06M220060523_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06M220130509_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06M220160331_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06M220170527_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06M220180406_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06MT19941012_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06MT19960613_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06MT19960910_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06MT19970611_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06MT20010717_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06MT20030723_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06MT20100804_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 06MT20110624_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 29AH20120623_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 29AH20160617_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 316N19961102_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 316N19970530_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 316N19971005_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 31AN19890420_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 32OC19880723_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 33MW19930802_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 33RO20030604_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 33RO20130803_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 35PK20140515_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 35TH20020611_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
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| 35TH20040604_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 35TH20050604_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 35TH20080610_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 35TH20100608_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 35TH20180611_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 45CE20170427_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 64TR19900417_74AB19900528_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 74AB19900528_74AB19910501_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 74AB19900528_74DI19890716_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 74AB19900528_74DI19980423_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |
| 74AB19900528_74DI20110715_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 74AB19900528[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.06.
Posted by nlange@geomar.de on 2026-08-05 16:37:37 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 74AB19900528
GLODAPv3 release: oxygen update of 74AB19900528 based on oxygen_offset: 6.0;
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 17:11:21 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 09:22:24 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 1.06. Just a single profile,
but apparently precise.
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - oxygen
The average of all cross-overs is 0.931 revealing that this cruise is definitely
lower.
The inversion suggest an upward adjustment of 1.060 confirmed by the cross-over
with the core cruises. But all the cross-over computed with the automated
clustering are computed with only one station for this cruise.
On this evidence I can not suggest an adjustment to the oxygen values.
Zurich, 2008.06.10
Ilaria Stendardo
Posted by ilaria.stendardo@env.ethz.ch on 2008-06-10 13:35:22 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 09:22:24 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 74AB19900528[1-last]
Automated addition of temperature as NEW parameter to 74AB19900528[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:19 UTC for data product: GLODAPv3












View 40 annotation(s) (Lists all annotations)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:38:04 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:50 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.06.
Posted by nlange@geomar.de on 2026-08-05 16:37:37 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:24 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 74AB19900528[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 74AB19900528[1-last] based on
silicate_offset: -888.0; 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 2026-08-05 14:17:33 UTC for data product: GLODAPv3
74AB19900528[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
74AB19900528 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:33 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 74AB19900528[1-last]
Automated addition of temperature as NEW parameter to 74AB19900528[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:19 UTC for data product: GLODAPv3
74AB19900528[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
74AB19900528[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 74AB19900528
GLODAPv3 release: tco2 update of 74AB19900528 based on tco2_offset: -888.0;
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 17:12:20 UTC for data product: GLODAPv3
74AB19900528 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
74AB19900528 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:20 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 74AB19900528
GLODAPv3 release: salinity update of 74AB19900528 based on salinity_offset:
-777.0000; 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 17:11:49 UTC for data product: GLODAPv3
74AB19900528 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
74AB19900528 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:49 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 74AB19900528
GLODAPv3 release: phosphate update of 74AB19900528 based on phosphate_offset:
-777.0; 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 17:11:35 UTC for data product: GLODAPv3
74AB19900528 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
74AB19900528 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:35 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 74AB19900528
GLODAPv3 release: oxygen update of 74AB19900528 based on oxygen_offset: 6.0;
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 17:11:21 UTC for data product: GLODAPv3
74AB19900528 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
74AB19900528 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:21 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 74AB19900528
GLODAPv3 release: nitrate update of 74AB19900528 based on nitrate_offset:
-777.0; 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 17:11:08 UTC for data product: GLODAPv3
74AB19900528 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
74AB19900528 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:08 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 74AB19900528
GLODAPv3 release: alkalinity update of 74AB19900528 based on alkalinity_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 13:46:33 UTC for data product: GLODAPv3
74AB19900528 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
74AB19900528 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:33 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 09:22:24 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - silicate
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 14:46:46 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - tco2
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 14:46:46 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 1.06. Just a single profile,
but apparently precise.
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 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 -888
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 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 -777. 3 profiles to 3000m, of
which one is 15% offset high.
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 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 -777. Three profiles to
3000m, a few datapoints >4000m, all 10-15% too low.
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 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): : maintain -999
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 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): : maintain -888
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 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): : make -777. I recommend scrapping
this cruise. Profiles are shallow, thin, few, scattery and - in many cases -
severely biased. The region has sufficient coverage to compensate for this hole.
Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528/salinity: update slope+intercept
autogenerated: only BOTsal available (no CTDsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528/salinity: init slope+intercept
autogenerated: using BOTsal (no CTDsal)
Posted by svheuven@gmail.com on 2014-02-25 17:02:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - tco2
Only a limite numbers of shallow samples for tco2. No 2nd QC possible.
Kiel, 2008.06.16
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-16 16:19:31 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - oxygen
The average of all cross-overs is 0.931 revealing that this cruise is definitely
lower.
The inversion suggest an upward adjustment of 1.060 confirmed by the cross-over
with the core cruises. But all the cross-over computed with the automated
clustering are computed with only one station for this cruise.
On this evidence I can not suggest an adjustment to the oxygen values.
Zurich, 2008.06.10
Ilaria Stendardo
Posted by ilaria.stendardo@env.ethz.ch on 2008-06-10 13:35:22 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - silicate
The average of all cross overs is 0.933, but with large variability.
The inversions suggest an adjustment of 1.16 and 1.17 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises do not support an adjustment.
There are large variability in the data, and few data points to base the
adjustments on.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.09
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-09 11:01:04 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - phosphate
The average of all cross overs is 1.030, but with large uncertainties.
The N/P ratio is 16.24, intercept -1.35.
The inversions suggest an adjustment of 0.95 and 0.94 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises do not support a downward adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.09
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-09 10:55:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - nitrate
The average of all cross overs is 0.919.
The N/P ratio is 16.24, intercept -1.35.
The inversions suggest an adjustment of 1.10 and 1.11 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises supports a downward adjustment.
Based on these evidence I suggest an adjustment of 1.11, in agreement with the
WDSLQ inversion.
Kiel, 2008.06.09
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-09 10:51:42 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
74AB19900528 - salinity
salinity data in x-overs have large spreading compared with the other cruise in
the x-over
Reiner Steinfeldt
04.06.2008
Posted by rsteinf@physik.uni-bremen.de on 2008-06-04 12:47:25 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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