Cruise: 06MT20060606 (dataset:GLODAPv2) Data product: GLODAPv3 Predecessor: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: M68/2; 06MT20060606 <=> 06M3200606066; M68/2; PU name: met68.2
IMPORTANT information for GLODAP Reference Group Editors: This is the updated adjustment version (GLODAPv3) from GLODAPv2.2023! Click here to view previous (immutable) version (GLODAPv2.2023)
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Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:8
nitrate:13
oxygen:14
phosphate:12
salinity:14
tco2:8


| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220081031_06MT20060606_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_06MT20091026_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_06MT20160828_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_06MT20180213_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_06MT20190919_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_316N19940403_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_318M19890313_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_32OC19880723_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_33MW19910711_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_33RO20030604_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_33RO20130803_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_35A320080223_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_35TH19990712_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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| 06MT20060606_salinity__SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20060606[1-last] |
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View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 06MT20060606
GLODAPv3 release: salinity update of 06MT20060606 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0012; preadjustment: 0;
offsets_raw: 0.0008; offsets_preadj: 0.0008; offsets_preadj_u: 0.0012;
offsets_post: 0.0012; offsets_post_u: 0.0011; offsets_post_rt: 0.0012;
numberofxovers: 13; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:37 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
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): : maintain 0
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06MT20060606/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged 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
06MT20060606/salinity: init slope+intercept
autogenerated: using mean of BOTsal and UNCHANGED 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


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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
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 | |
|---|---|---|---|
| 06MT20060606_06MT20091026_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 06MT20060606[1-last] |
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| 06MT20060606_316N19940403_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 06MT20060606[1-last] |
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| 06MT20060606_318M19890313_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 06MT20060606[1-last] |
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| 06MT20060606_33MW19910711_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 06MT20060606[1-last] |
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| 06MT20060606_33RO20030604_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 06MT20060606[1-last] |
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| 06MT20060606_33RO20130803_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 06MT20060606[1-last] |
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| 06MT20060606_35TH19990712_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 06MT20060606[1-last] |
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| 06MT20060606_tco2__DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 06MT20060606[1-last] |
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View annotation(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 06MT20060606
GLODAPv3 release: tco2 update of 06MT20060606 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw: 1.7;
offsets_preadj: 0.9; offsets_preadj_u: 0.7; offsets_post: 1.0; offsets_post_u:
0.6; offsets_post_rt: 1.5; numberofxovers: 7; trends_pre: 0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:07 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): : maintain 0
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20060606_06MT20091026_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 06MT20060606[1-last] |
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| 06MT20060606_316N19940403_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 06MT20060606[1-last] |
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| 06MT20060606_318M19890313_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 06MT20060606[1-last] |
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| 06MT20060606_33MW19910711_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 06MT20060606[1-last] |
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| 06MT20060606_33RO20030604_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 06MT20060606[1-last] |
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| 06MT20060606_33RO20130803_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 06MT20060606[1-last] |
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| 06MT20060606_35TH19990712_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 06MT20060606[1-last] |
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| 06MT20060606_alkalinity__ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 06MT20060606[1-last] |
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View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 06MT20060606
GLODAPv3 release: alkalinity update of 06MT20060606 based on alkalinity_offset:
7.2; inversion: -0.8; inversion_full: -0.1; preadjustment: 8; offsets_raw: 1.3;
offsets_preadj: 1.3; offsets_preadj_u: 1.7; offsets_post: 0.0; offsets_post_u:
0.7; offsets_post_rt: 0.0; numberofxovers: 3; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:21 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 +8. Clearly offset 8 against
everyone.
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20060606_06MT20091026_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_06MT20160828_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_06MT20180213_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_06MT20190919_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_316N19940403_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_318M19890313_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_32OC19880723_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_33MW19910711_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_33RO20030604_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_33RO20130803_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_35A320080223_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_35TH19990712_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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| 06MT20060606_nitrate__NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20060606[1-last] |
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View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06MT20060606[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 06MT20060606
GLODAPv3 release: nitrate update of 06MT20060606 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.7; preadjustment: 0; offsets_raw: 0.4;
offsets_preadj: 0.3; offsets_preadj_u: 0.7; offsets_post: 0.6; offsets_post_u:
0.4; offsets_post_rt: 0.6; numberofxovers: 10; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:10:57 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): : maintain 1.00
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20060606_06MT20091026_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
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| 06MT20060606_06MT20160828_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_06MT20180213_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_06MT20190919_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_316N19940403_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_318M19890313_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_32OC19880723_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_33RO20030604_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_33RO20130803_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_35A320080223_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_35TH19990712_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |
| 06MT20060606_phosphate__PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20060606[1-last] |
View | |

View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06MT20060606[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 0.979.
Posted by nlange@geomar.de on 2026-08-05 16:37:38 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 06MT20060606
GLODAPv3 release: phosphate update of 06MT20060606 based on phosphate_offset:
-2.1; inversion: -2.1; inversion_full: -1.9; preadjustment: 0; offsets_raw: 2.2;
offsets_preadj: 2.1; offsets_preadj_u: 0.8; offsets_post: 0.0; offsets_post_u:
0.8; offsets_post_rt: 0.2; numberofxovers: 7; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:23 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 0.975. That's the approximate
inversion suggestion, and also mean of xovers. Has a clear 2.5% high bias
against 316N19871123.6 (SAVE-6) which itself is accurate. Comparison against
WOA2009 suggests that calibration drifted significantly during cruise. The 2.5%
high bias is therefore an average, and after adjustments, inaccuracies of up to
~2% at individual station may remain.
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: 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 06MT20060606[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:52 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 06MT20060606[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 06MT20060606[1-last] based on
silicate_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 2026-08-05 14:17:21 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): : make -777. The single western
section is 15-20% too low. The eastern sections are ~4-8% too low. I suggest we
scrap. Alternatively, we may assign station ranges and adjust per range.
However, I believe that adjustments would be too badly constrained due to
limited amount of profiles per range.
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06MT20060606 - silicate
Suggested to apply an 1.12 in Groningen 2013
Posted by ttanhua@geomar.de on 2014-02-11 18:44:15 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220081031_06MT20060606_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_06MT20091026_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_06MT20160828_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_06MT20180213_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_06MT20190919_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_316N19940403_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_318M19890313_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_32OC19880723_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_33MW19910711_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_33RO20030604_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_33RO20130803_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_35A320080223_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_35TH19990712_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |
| 06MT20060606_oxygen__O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20060606[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06MT20060606[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 16:37:26 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 06MT20060606
GLODAPv3 release: oxygen update of 06MT20060606 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.4; preadjustment: 0; offsets_raw: -0.4;
offsets_preadj: -0.5; offsets_preadj_u: 0.3; offsets_post: -0.4; offsets_post_u:
0.2; offsets_post_rt: -0.4; numberofxovers: 12; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:10 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
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. Not fully
inspected, but inversion says abs(adj)<0.5% and existing suggestion is also
<0.5%
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06MT20060606/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
06MT20060606/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
06MT20060606 - ctd_oxygen
No ctdoxy on this cruise
Posted by siv.lauvset@uib.no on 2013-04-12 16:10:42 UTC for data product: 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
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
06MT20060606 - ctd_oxygen
No ctdoxy on this cruise
Posted by siv.lauvset@uib.no on 2013-04-12 16:10:42 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 06MT20060606[1-last]
Automated addition of temperature as NEW parameter to 06MT20060606[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3












View 35 annotation(s) (Lists all annotations)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 06MT20060606[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:52 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06MT20060606[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 0.979.
Posted by nlange@geomar.de on 2026-08-05 16:37:38 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06MT20060606[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 16:37:26 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06MT20060606[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 06MT20060606[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 06MT20060606[1-last] based on
silicate_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 2026-08-05 14:17:21 UTC for data product: GLODAPv3
06MT20060606[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
06MT20060606 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:21 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 06MT20060606[1-last]
Automated addition of temperature as NEW parameter to 06MT20060606[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3
06MT20060606[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
06MT20060606[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 06MT20060606
GLODAPv3 release: tco2 update of 06MT20060606 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw: 1.7;
offsets_preadj: 0.9; offsets_preadj_u: 0.7; offsets_post: 1.0; offsets_post_u:
0.6; offsets_post_rt: 1.5; numberofxovers: 7; trends_pre: 0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:07 UTC for data product: GLODAPv3
06MT20060606 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
06MT20060606 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:07 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 06MT20060606
GLODAPv3 release: salinity update of 06MT20060606 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0012; preadjustment: 0;
offsets_raw: 0.0008; offsets_preadj: 0.0008; offsets_preadj_u: 0.0012;
offsets_post: 0.0012; offsets_post_u: 0.0011; offsets_post_rt: 0.0012;
numberofxovers: 13; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:37 UTC for data product: GLODAPv3
06MT20060606 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
06MT20060606 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:37 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 06MT20060606
GLODAPv3 release: phosphate update of 06MT20060606 based on phosphate_offset:
-2.1; inversion: -2.1; inversion_full: -1.9; preadjustment: 0; offsets_raw: 2.2;
offsets_preadj: 2.1; offsets_preadj_u: 0.8; offsets_post: 0.0; offsets_post_u:
0.8; offsets_post_rt: 0.2; numberofxovers: 7; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:23 UTC for data product: GLODAPv3
06MT20060606 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
06MT20060606 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:23 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 06MT20060606
GLODAPv3 release: oxygen update of 06MT20060606 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.4; preadjustment: 0; offsets_raw: -0.4;
offsets_preadj: -0.5; offsets_preadj_u: 0.3; offsets_post: -0.4; offsets_post_u:
0.2; offsets_post_rt: -0.4; numberofxovers: 12; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:10 UTC for data product: GLODAPv3
06MT20060606 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
06MT20060606 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:10 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 06MT20060606
GLODAPv3 release: nitrate update of 06MT20060606 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.7; preadjustment: 0; offsets_raw: 0.4;
offsets_preadj: 0.3; offsets_preadj_u: 0.7; offsets_post: 0.6; offsets_post_u:
0.4; offsets_post_rt: 0.6; numberofxovers: 10; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:10:57 UTC for data product: GLODAPv3
06MT20060606 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
06MT20060606 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:10:57 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 06MT20060606
GLODAPv3 release: alkalinity update of 06MT20060606 based on alkalinity_offset:
7.2; inversion: -0.8; inversion_full: -0.1; preadjustment: 8; offsets_raw: 1.3;
offsets_preadj: 1.3; offsets_preadj_u: 1.7; offsets_post: 0.0; offsets_post_u:
0.7; offsets_post_rt: 0.0; numberofxovers: 3; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:21 UTC for data product: GLODAPv3
06MT20060606 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
06MT20060606 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:21 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
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. Not fully
inspected, but inversion says abs(adj)<0.5% and existing suggestion is also
<0.5%
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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): : make -777. The single western
section is 15-20% too low. The eastern sections are ~4-8% too low. I suggest we
scrap. Alternatively, we may assign station ranges and adjust per range.
However, I believe that adjustments would be too badly constrained due to
limited amount of profiles per range.
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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): : make 0.975. That's the approximate
inversion suggestion, and also mean of xovers. Has a clear 2.5% high bias
against 316N19871123.6 (SAVE-6) which itself is accurate. Comparison against
WOA2009 suggests that calibration drifted significantly during cruise. The 2.5%
high bias is therefore an average, and after adjustments, inaccuracies of up to
~2% at individual station may remain.
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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): : maintain 1.00
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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 +8. Clearly offset 8 against
everyone.
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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): : maintain 0
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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): : maintain 0
Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06MT20060606/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
06MT20060606/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged 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
06MT20060606/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
06MT20060606/salinity: init slope+intercept
autogenerated: using mean of BOTsal and UNCHANGED 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
06MT20060606 - silicate
Suggested to apply an 1.12 in Groningen 2013
Posted by ttanhua@geomar.de on 2014-02-11 18:44:15 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06MT20060606 - ctd_oxygen
No ctdoxy on this cruise
Posted by siv.lauvset@uib.no on 2013-04-12 16:10:42 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06MT20060606 - general
There are no xovers for phosphate. There is only one xover for the other
parameters (with 35TH19990712). Based on that one xover alk and silicate needs
adjustment. 35TH19990712 was given a -6 adjustment on alk in CARINA. We cannot
make a decision based on one xover so alk and silicate on this cruise are given
-888 while the other parameters are not adjusted
Posted by siv.lauvset@uib.no on 2013-03-22 09:05:20 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Hide annotations