Cruise: 18HU19980622 (dataset:GLODAPv1.2) Data product: GLODAPv3 Predecessor: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: 18HU98023_1; 18HU19980622; 18HU98023_1; AR07
IMPORTANT information for GLODAP Reference Group Editors: This is the published 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:54
nitrate:33
oxygen:41
phosphate:31
salinity:41
silicate:33
tco2:61


| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220090714_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06M220130509_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06M220150525_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06M220180406_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06MT19941115_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06MT19970707_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06MT19990711_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06MT20030723_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06MT20030831_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 06MT20110624_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18DL20200722_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19920527_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19930617_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19940524_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19950607_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19960512_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19970509_18HU19980622_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU19990627_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20000520_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20010530_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20020623_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20030713_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20040515_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20050526_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20060524_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20070510_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20080520_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20090517_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20100513_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20110506_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20130507_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20140502_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20150504_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20160430_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_18MF20120601_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_316N19810821_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_35PK20140515_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_35TH20050604_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_35TH20080825_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_74DI20080820_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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| 18HU19980622_salinity__SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 18HU19980622[1-last] |
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View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: 18HU19980622[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 18HU19980622 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:5;
ctd_oxygen_intercept:-999; ctd_oxygen_slope:-999; ctd_salinity_actionid:5;
ctd_salinity_intercept:-999; ctd_salinity_slope:-999.
Posted by nlange@geomar.de on 2026-08-11 14:23:58 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 18HU19980622
GLODAPv3 release: salinity update of 18HU19980622 based on salinity_offset:
0.0028; inversion: 0.0028; inversion_full: 0.0028; preadjustment: 0;
offsets_raw: -0.0034; offsets_preadj: 0.0012; offsets_preadj_u: 0.0014;
offsets_post: -0.0000; offsets_post_u: 0.0007; offsets_post_rt: -0.0030;
numberofxovers: 40; trends_pre: 0.0009; trends_adj: 0.0005.
Posted by nlange@geomar.de on 2026-08-04 17:11:38 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: 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 0. Cruise in highly variable
region. Matches quite well with its contemporaries.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622/salinity: update slope+intercept
autogenerated: only BOTsal available (no CTDsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:39 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622/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: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - salinity
The inversion suggest a correction of -3.06 ppm based on 3 crossovers with a
mean offset of 0.376 ppm. Do not adjust.
Are Olsen 30 Aug 2012
Posted by are.olsen@uib.no on 2012-08-30 15:22:42 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by ctd_salinity in subject)
GLODAPv3 release: 18HU19980622[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 18HU19980622 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:5;
ctd_oxygen_intercept:-999; ctd_oxygen_slope:-999; ctd_salinity_actionid:5;
ctd_salinity_intercept:-999; ctd_salinity_slope:-999.
Posted by nlange@geomar.de on 2026-08-11 14:23:58 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: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT19970707_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 06MT19970707_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 06MT19990711_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 06MT19990711_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 06MT20030723_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 06MT20030723_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18DL20200722_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18DL20200722_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19920527_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19920527_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19930617_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19930617_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19940524_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19940524_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19950607_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19950607_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19960512_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19960512_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19970509_18HU19980622_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19970509_18HU19980622_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU19990627_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19980622_18HU19990627_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20000520_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20000520_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20010530_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20010530_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20020623_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20020623_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20030713_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20030713_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20040515_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20040515_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20050526_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
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| 18HU19980622_18HU20050526_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20060524_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20060524_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20070510_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20070510_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20080520_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20080520_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20090517_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20090517_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20100513_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20100513_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20110506_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20110506_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20130507_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20130507_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20140502_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20140502_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20150504_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20150504_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20160430_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20160430_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18MF20120601_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18MF20120601_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_316N19810821_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_316N19810821_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_74DI20080820_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_74DI20080820_tco2__Xover_DIC_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |
| 18HU19980622_tco2__DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 18HU19980622[1-last] |
View | |

View annotation(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 18HU19980622
GLODAPv3 release: tco2 update of 18HU19980622 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 0.9; preadjustment: 0; offsets_raw: -4.2;
offsets_preadj: -0.5; offsets_preadj_u: 0.3; offsets_post: -0.7; offsets_post_u:
0.2; offsets_post_rt: -4.5; numberofxovers: 27; trends_pre: 0.6; trends_adj:
0.6.
Posted by nlange@geomar.de on 2026-08-04 17:12:09 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 +5. Cruise is region of
strong trends. Adjustment by +5 brings it in line with contemporaries.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - tco2
Mean offset with two cruises: -6.5
x-overs with 18HU19950607 316N19810821 which are older cruises would not be
expected to be negative. Seems like this cruise is somewhat too low.
Inversion suggests correction of +6.3
I suggest to adjust the minimum of +4
Posted by mario.hoppema@awi.de on 2012-12-14 09:58:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT19970707_18HU19980622_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 06MT19970707_18HU19980622_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 06MT20030723_18HU19980622_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 06MT20030723_18HU19980622_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18DL20200722_18HU19980622_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18DL20200722_18HU19980622_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19950607_18HU19980622_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19950607_18HU19980622_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19960512_18HU19980622_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19960512_18HU19980622_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19970509_18HU19980622_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19970509_18HU19980622_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU19990627_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU19990627_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20000520_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20000520_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20010530_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20010530_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20020623_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20020623_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20030713_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20030713_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20040515_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20040515_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20050526_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20050526_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20060524_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20060524_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20070510_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20070510_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20080520_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20080520_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20090517_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20090517_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20100513_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20100513_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20110506_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20110506_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20130507_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20130507_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20150504_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20150504_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20160430_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20160430_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18MF20120601_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18MF20120601_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_316N19810821_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_316N19810821_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35PK20140515_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35PK20140515_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35TH20080825_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35TH20080825_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_74DI20080820_alkalinity__Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |
| 18HU19980622_74DI20080820_alkalinity__Xover_ALK_norm.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 18HU19980622[1-last] |
View | |

View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 18HU19980622
GLODAPv3 release: alkalinity update of 18HU19980622 based on alkalinity_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 13:46:23 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 -777. Unacceptable scatter in
profiles (up to 40 umolkg). Note that most Hudson TA data are of mediocre
quality at best. There appear to be occasional calibration breaks between the
southern shelfbreak leg and the main Labrador Sea leg, and data are generally
exceedingly noisy.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - alkalinity
Mean offset with only two cruises: -2.7 (but one with -20 and the other with
+25).
Not enough data to make a decision, as this is also in the Labrador Sea with
much variability. Therefore -888
Posted by mario.hoppema@awi.de on 2012-12-14 09:46:05 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT19941115_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 06MT19970707_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 06MT19990711_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 06MT20030723_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18DL20200722_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19920527_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19930617_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19940524_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19950607_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19960512_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19970509_18HU19980622_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU19990627_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20000520_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20010530_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20020623_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20030713_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20040515_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20050526_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20060524_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20070510_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20080520_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20090517_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20100513_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20110506_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20130507_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20140502_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20150504_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20160430_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18MF20120601_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_316N19810821_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35PK20140515_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_74DI20080820_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_nitrate__NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 18HU19980622[1-last] |
View | |

View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 18HU19980622[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.038.
Posted by nlange@geomar.de on 2026-08-05 16:37:16 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 18HU19980622
GLODAPv3 release: nitrate update of 18HU19980622 based on nitrate_offset: 3.8;
inversion: 3.8; inversion_full: 4.0; preadjustment: 0; offsets_raw: -3.1;
offsets_preadj: -3.5; offsets_preadj_u: 0.4; offsets_post: -0.0; offsets_post_u:
0.3; offsets_post_rt: 0.3; numberofxovers: 26; trends_pre: -0.1; trends_adj:
-0.1.
Posted by nlange@geomar.de on 2026-08-04 17:10:59 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. 15% scatter between
profiles. 4% low bias
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - nitrate
Suggested correction was 1.0046. This is based on on three offsets with mean
value 0.968!. Cruise took place in Lab Sea. No adjustment can be suggested.
Posted by are.olsen@uib.no on 2012-08-31 14:25:01 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT19941115_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 06MT19990711_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 06MT20030723_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18DL20200722_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19920527_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19930617_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19940524_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19950607_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19960512_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19970509_18HU19980622_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU19990627_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20000520_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20010530_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20020623_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20030713_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20040515_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20050526_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20060524_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20070510_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20080520_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20090517_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20100513_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20110506_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20130507_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20140502_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20150504_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20160430_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18MF20120601_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_316N19810821_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_74DI20080820_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_phosphate__PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 18HU19980622[1-last] |
View | |

View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 18HU19980622[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 16:37:39 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 18HU19980622
GLODAPv3 release: phosphate update of 18HU19980622 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -1.2; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.8; offsets_preadj_u: 0.6; offsets_post: 0.7; offsets_post_u:
0.3; offsets_post_rt: 0.6; numberofxovers: 23; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:25 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): : maintain 1.00
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - phosphate
Earlier decision of giving no adjustment is confirmed by new inversion for
phosphate in the Atlantic with 10 core cruises assigned.
Posted by mario.hoppema@awi.de on 2012-11-23 13:57:21 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - phosphate
Suggested correction was 0.9367, based on three offsets, with mean value 1.018.
The data appear a bit noisy, confirmed by high covariance of suggested
correction. Highest of all cruises. The data appear too noisy to make decision,
that combined with the fact that this is a Lab Sea Cruise. No adjustment
recommended. Not done in GLODAP.
Posted by are.olsen@uib.no on 2012-09-05 19:01:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT19941115_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 06MT19970707_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 06MT19990711_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 06MT20030723_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18DL20200722_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19920527_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19930617_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19940524_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19950607_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19960512_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19970509_18HU19980622_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU19990627_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20000520_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20010530_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20020623_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20030713_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20040515_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20050526_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20060524_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20070510_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20080520_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20090517_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20100513_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20110506_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20130507_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20140502_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20150504_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20160430_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18MF20120601_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_316N19810821_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35PK20140515_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_74DI20080820_silicate__Xover_SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |
| 18HU19980622_silicate__SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 18HU19980622[1-last] |
View | |

View annotation(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 18HU19980622[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.029.
Posted by nlange@geomar.de on 2026-08-05 16:37:53 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 18HU19980622[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 18HU19980622[1-last] based on
silicate_offset: 2.9; inversion: 2.9; inversion_full: 3.2; preadjustment: 0;
offsets_raw: -1.1; offsets_preadj: -1.1; offsets_preadj_u: 0.5; offsets_post:
0.0; offsets_post_u: 0.5; offsets_post_rt: -0.0; numberofxovers: 23; trends_pre:
0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:23 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: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - silicate
Inversion suggest correction of 1.023 and mean offset is 0.992. Based on three
crossovers, all in the Lab Sea. This may be natural variations, no adjustment
can be recommended.
Posted by are.olsen@uib.no on 2012-09-12 21:03:12 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220090714_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06M220130509_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06M220150525_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06M220180406_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06MT19941115_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06MT19970707_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06MT19990711_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06MT20030723_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06MT20030831_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 06MT20110624_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18DL20200722_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19920527_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19930617_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19940524_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19950607_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19960512_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19970509_18HU19980622_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU19990627_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20000520_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20010530_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20020623_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20030713_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20040515_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20050526_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20060524_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20070510_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20080520_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20090517_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20100513_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20110506_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20130507_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20140502_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20150504_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18HU20160430_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_18MF20120601_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_316N19810821_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35PK20140515_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35TH20050604_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_35TH20080825_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_74DI20080820_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |
| 18HU19980622_oxygen__O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 18HU19980622[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: 18HU19980622[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 18HU19980622 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:5;
ctd_oxygen_intercept:-999; ctd_oxygen_slope:-999; ctd_salinity_actionid:5;
ctd_salinity_intercept:-999; ctd_salinity_slope:-999.
Posted by nlange@geomar.de on 2026-08-11 14:23:58 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 18HU19980622[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:27 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 18HU19980622
GLODAPv3 release: oxygen update of 18HU19980622 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: 0.4;
offsets_preadj: 0.1; offsets_preadj_u: 0.1; offsets_post: 0.2; offsets_post_u:
0.1; offsets_post_rt: 0.3; numberofxovers: 40; trends_pre: -0.0; trends_adj:
-0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:11 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: 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): : maintain 1.00. Variable region,
not obviously offset from contemporaries.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:39 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622/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: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - oxygen
The inversion suggest a correction of 1.006. Mean offset is 1.006, this is based
on three crossovers. Similar in values to (300) 18HU19950607,(1.0047) & (200)
06MT19941115. Do not adjust.
Posted by are.olsen@uib.no on 2012-09-16 13:43:50 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by ctd_oxygen in subject)
GLODAPv3 release: 18HU19980622[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 18HU19980622 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:5;
ctd_oxygen_intercept:-999; ctd_oxygen_slope:-999; ctd_salinity_actionid:5;
ctd_salinity_intercept:-999; ctd_salinity_slope:-999.
Posted by nlange@geomar.de on 2026-08-11 14:23:58 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: 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 18HU19980622[1-last]
Automated addition of temperature as NEW parameter to 18HU19980622[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:10 UTC for data product: GLODAPv3


View annotation(s) (filtered by cfc12 in subject)
18HU19980622 - cfc12
CFC-12 saturation is very high (~120%), much larger than the CFC-11 saturation.
The property-property plot of CFC-11 and CFC-12 also indicates high CFC-12
compared to CFC-11. The x-overs, however, do not show generally larger results
for CFC-12 compared with CFC-11. Nevertheless, a reduction of CFC-12 by 5% is
recommended.
Posted by rsteinf@physik.uni-bremen.de on 2013-06-26 16:58:50 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023










View 42 annotation(s) (Lists all annotations)
GLODAPv3 release: 18HU19980622[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 18HU19980622 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:5;
ctd_oxygen_intercept:-999; ctd_oxygen_slope:-999; ctd_salinity_actionid:5;
ctd_salinity_intercept:-999; ctd_salinity_slope:-999.
Posted by nlange@geomar.de on 2026-08-11 14:23:58 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for silicate_offset from percent to factor for 18HU19980622[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.029.
Posted by nlange@geomar.de on 2026-08-05 16:37:53 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 18HU19980622[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 16:37:39 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 18HU19980622[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:27 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 18HU19980622[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.038.
Posted by nlange@geomar.de on 2026-08-05 16:37:16 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 18HU19980622[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 18HU19980622[1-last] based on
silicate_offset: 2.9; inversion: 2.9; inversion_full: 3.2; preadjustment: 0;
offsets_raw: -1.1; offsets_preadj: -1.1; offsets_preadj_u: 0.5; offsets_post:
0.0; offsets_post_u: 0.5; offsets_post_rt: -0.0; numberofxovers: 23; trends_pre:
0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:23 UTC for data product: GLODAPv3
18HU19980622[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
18HU19980622 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:23 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 18HU19980622[1-last]
Automated addition of temperature as NEW parameter to 18HU19980622[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:10 UTC for data product: GLODAPv3
18HU19980622[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
18HU19980622[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:10 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 18HU19980622
GLODAPv3 release: tco2 update of 18HU19980622 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 0.9; preadjustment: 0; offsets_raw: -4.2;
offsets_preadj: -0.5; offsets_preadj_u: 0.3; offsets_post: -0.7; offsets_post_u:
0.2; offsets_post_rt: -4.5; numberofxovers: 27; trends_pre: 0.6; trends_adj:
0.6.
Posted by nlange@geomar.de on 2026-08-04 17:12:09 UTC for data product: GLODAPv3
18HU19980622 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
18HU19980622 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:09 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 18HU19980622
GLODAPv3 release: salinity update of 18HU19980622 based on salinity_offset:
0.0028; inversion: 0.0028; inversion_full: 0.0028; preadjustment: 0;
offsets_raw: -0.0034; offsets_preadj: 0.0012; offsets_preadj_u: 0.0014;
offsets_post: -0.0000; offsets_post_u: 0.0007; offsets_post_rt: -0.0030;
numberofxovers: 40; trends_pre: 0.0009; trends_adj: 0.0005.
Posted by nlange@geomar.de on 2026-08-04 17:11:38 UTC for data product: GLODAPv3
18HU19980622 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
18HU19980622 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:38 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 18HU19980622
GLODAPv3 release: phosphate update of 18HU19980622 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -1.2; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.8; offsets_preadj_u: 0.6; offsets_post: 0.7; offsets_post_u:
0.3; offsets_post_rt: 0.6; numberofxovers: 23; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:25 UTC for data product: GLODAPv3
18HU19980622 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
18HU19980622 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:25 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 18HU19980622
GLODAPv3 release: oxygen update of 18HU19980622 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: 0.4;
offsets_preadj: 0.1; offsets_preadj_u: 0.1; offsets_post: 0.2; offsets_post_u:
0.1; offsets_post_rt: 0.3; numberofxovers: 40; trends_pre: -0.0; trends_adj:
-0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:11 UTC for data product: GLODAPv3
18HU19980622 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
18HU19980622 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:11 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 18HU19980622
GLODAPv3 release: nitrate update of 18HU19980622 based on nitrate_offset: 3.8;
inversion: 3.8; inversion_full: 4.0; preadjustment: 0; offsets_raw: -3.1;
offsets_preadj: -3.5; offsets_preadj_u: 0.4; offsets_post: -0.0; offsets_post_u:
0.3; offsets_post_rt: 0.3; numberofxovers: 26; trends_pre: -0.1; trends_adj:
-0.1.
Posted by nlange@geomar.de on 2026-08-04 17:10:59 UTC for data product: GLODAPv3
18HU19980622 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
18HU19980622 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:10:59 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 18HU19980622
GLODAPv3 release: alkalinity update of 18HU19980622 based on alkalinity_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 13:46:23 UTC for data product: GLODAPv3
18HU19980622 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
18HU19980622 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:23 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: 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): : maintain 1.00. Variable region,
not obviously offset from contemporaries.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: 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: 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): : maintain 1.00
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: 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. 15% scatter between
profiles. 4% low bias
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: 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 -777. Unacceptable scatter in
profiles (up to 40 umolkg). Note that most Hudson TA data are of mediocre
quality at best. There appear to be occasional calibration breaks between the
southern shelfbreak leg and the main Labrador Sea leg, and data are generally
exceedingly noisy.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: 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 +5. Cruise is region of
strong trends. Adjustment by +5 brings it in line with contemporaries.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: 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 0. Cruise in highly variable
region. Matches quite well with its contemporaries.
Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:39 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622/salinity: update slope+intercept
autogenerated: only BOTsal available (no CTDsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:39 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622/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: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622/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: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - cfc12
CFC-12 saturation is very high (~120%), much larger than the CFC-11 saturation.
The property-property plot of CFC-11 and CFC-12 also indicates high CFC-12
compared to CFC-11. The x-overs, however, do not show generally larger results
for CFC-12 compared with CFC-11. Nevertheless, a reduction of CFC-12 by 5% is
recommended.
Posted by rsteinf@physik.uni-bremen.de on 2013-06-26 16:58:50 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - tco2
Mean offset with two cruises: -6.5
x-overs with 18HU19950607 316N19810821 which are older cruises would not be
expected to be negative. Seems like this cruise is somewhat too low.
Inversion suggests correction of +6.3
I suggest to adjust the minimum of +4
Posted by mario.hoppema@awi.de on 2012-12-14 09:58:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - alkalinity
Mean offset with only two cruises: -2.7 (but one with -20 and the other with
+25).
Not enough data to make a decision, as this is also in the Labrador Sea with
much variability. Therefore -888
Posted by mario.hoppema@awi.de on 2012-12-14 09:46:05 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - phosphate
Earlier decision of giving no adjustment is confirmed by new inversion for
phosphate in the Atlantic with 10 core cruises assigned.
Posted by mario.hoppema@awi.de on 2012-11-23 13:57:21 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - oxygen
The inversion suggest a correction of 1.006. Mean offset is 1.006, this is based
on three crossovers. Similar in values to (300) 18HU19950607,(1.0047) & (200)
06MT19941115. Do not adjust.
Posted by are.olsen@uib.no on 2012-09-16 13:43:50 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - silicate
Inversion suggest correction of 1.023 and mean offset is 0.992. Based on three
crossovers, all in the Lab Sea. This may be natural variations, no adjustment
can be recommended.
Posted by are.olsen@uib.no on 2012-09-12 21:03:12 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - phosphate
Suggested correction was 0.9367, based on three offsets, with mean value 1.018.
The data appear a bit noisy, confirmed by high covariance of suggested
correction. Highest of all cruises. The data appear too noisy to make decision,
that combined with the fact that this is a Lab Sea Cruise. No adjustment
recommended. Not done in GLODAP.
Posted by are.olsen@uib.no on 2012-09-05 19:01:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - nitrate
Suggested correction was 1.0046. This is based on on three offsets with mean
value 0.968!. Cruise took place in Lab Sea. No adjustment can be suggested.
Posted by are.olsen@uib.no on 2012-08-31 14:25:01 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
18HU19980622 - salinity
The inversion suggest a correction of -3.06 ppm based on 3 crossovers with a
mean offset of 0.376 ppm. Do not adjust.
Are Olsen 30 Aug 2012
Posted by are.olsen@uib.no on 2012-08-30 15:22:42 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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