Cruise: 06MT20091126 (dataset:GLODAPv2.2019) Data product: GLODAPv3 Predecessor: GLODAPv2.2022, v2.2023
Synonyms (including errata!) for this cruise: M80/2; 06MT20091126 <=> 06M3200911266; alias: M80/2
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!):
nitrate:11
oxygen:17
phosphate:12
salinity:17


| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220081031_06MT20091126_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT19810328_06MT20091126_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20021013_06MT20091126_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20101014_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20130525_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20140317_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20150501_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20160828_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_29HE20100405_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_316N19830130_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_316N19940403_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_32OC19880723_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_33MW19930704_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_33RO20030604_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_33RO20130803_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_35A319930213_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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| 06MT20091126_salinity__SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 06MT20091126[1-last] |
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View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: 06MT20091126[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 06MT20091126 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:3;
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 06MT20091126
GLODAPv3 release: salinity update of 06MT20091126 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0007; preadjustment: 0;
offsets_raw: 0.0004; offsets_preadj: 0.0006; offsets_preadj_u: 0.0006;
offsets_post: 0.0002; offsets_post_u: 0.0005; offsets_post_rt: 0.0002;
numberofxovers: 12; trends_pre: -0.0001; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:37 UTC for data product: GLODAPv3
06MT20091126 - salinity
Even though only 4 crossovers with a calculated offset - all results clearly
within the acceptable range. Maintain.
Posted by nlange@geomar.de on 2018-06-05 09:23:41 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021


View annotation(s) (filtered by ctd_salinity in subject)
GLODAPv3 release: 06MT20091126[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 06MT20091126 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:3;
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


View annotation(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 06MT20091126
GLODAPv3 release: tco2 update of 06MT20091126 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:12:07 UTC for data product: GLODAPv3


View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 06MT20091126
GLODAPv3 release: alkalinity update of 06MT20091126 based on alkalinity_offset:
-999.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 13:46:21 UTC for data product: GLODAPv3

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20021013_06MT20091126_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20101014_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20150501_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_29HE20100405_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_316N19830130_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_32OC19880723_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_33MW19930704_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_33RO20030604_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_33RO20130803_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_35A319930213_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
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| 06MT20091126_nitrate__NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 06MT20091126[1-last] |
View | |

View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06MT20091126[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 0.876.
Posted by nlange@geomar.de on 2026-08-05 16:37:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 06MT20091126
GLODAPv3 release: nitrate update of 06MT20091126 based on nitrate_offset: -12.4;
inversion: 0.6; inversion_full: 0.6; preadjustment: -13; offsets_raw: -0.6;
offsets_preadj: -0.6; offsets_preadj_u: 2.3; offsets_post: 0.0; offsets_post_u:
1.2; offsets_post_rt: 0.0; numberofxovers: 1; 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
06MT20091126 - nitrate
Since only one crossover is given (having a high offset - 1.16) three
additional MLR have been performed. Even though the analyses are only based on 4
- 10 samples their good agreement results in a bit confidence - all offsets
indicate 12% - 15% too high concentrations. Adjust downward according to the
crossover result confirmed nicely by the best fitting MLR.
Posted by nlange@geomar.de on 2018-08-21 12:00:29 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT19810328_06MT20091126_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20021013_06MT20091126_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20101014_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_06MT20150501_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_29HE20100405_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_316N19830130_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_32OC19880723_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_33MW19930704_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
View | |
| 06MT20091126_33RO20030604_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_33RO20130803_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_35A319930213_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
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| 06MT20091126_phosphate__PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 06MT20091126[1-last] |
View | |

View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06MT20091126[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:38 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 06MT20091126
GLODAPv3 release: phosphate update of 06MT20091126 based on phosphate_offset:
-888.0; inversion: 0.0; inversion_full: 0.1; preadjustment: 0; offsets_raw: 1.2;
offsets_preadj: 1.2; offsets_preadj_u: 1.9; offsets_post: 0.7; offsets_post_u:
2.0; offsets_post_rt: 0.7; numberofxovers: 3; 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


View annotation(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 06MT20091126[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 06MT20091126[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 06MT20091126[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
06MT20091126 - silicate
Only 3 crossovers with a calculated mean offset. However, also other crossovers
(with very few profiles) confirm those 3 results indicating too low
concentrations.
Following the weighted mean offset of 0.8 adjust 20% upwards. Note that this
adjustment is also supported by an additional MLR.
Posted by nlange@geomar.de on 2018-06-05 09:29:45 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06M220081031_06MT20091126_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT19810328_06MT20091126_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20021013_06MT20091126_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_06MT20101014_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_06MT20130525_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_06MT20140317_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_06MT20150501_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_06MT20160828_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_29HE20100405_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_316N19830130_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_316N19940403_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_32OC19880723_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_33MW19930704_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_33RO20030604_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_33RO20130803_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_35A319930213_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |
| 06MT20091126_oxygen__O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 06MT20091126[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: 06MT20091126[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 06MT20091126 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:3;
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 06MT20091126[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 06MT20091126
GLODAPv3 release: oxygen update of 06MT20091126 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.8; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.9; offsets_preadj_u: 0.2; offsets_post: 0.9; offsets_post_u:
0.2; offsets_post_rt: 0.8; numberofxovers: 10; 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
06MT20091126 - oxygen
Even though only 4 crossovers with a calculated offset - all results clearly
within the acceptable range. Maintain.
Posted by nlange@geomar.de on 2018-06-05 09:25:02 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021


View annotation(s) (filtered by ctd_oxygen in subject)
GLODAPv3 release: 06MT20091126[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 06MT20091126 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:3;
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


View annotation(s) (filtered by temperature in subject)
GLODAPv3 release: temperature added as NEW adjustment parameter to 06MT20091126[1-last]
Automated addition of temperature as NEW parameter to 06MT20091126[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 annotation(s) (filtered by cfc12 in subject)
06MT20091126 - cfc12
All stauration ratios - except for one station - show undersaturation. However,
three questionable negative outliers exist. Neglecting those yields an
undersaturation of about 10%.
Posted by nlange@geomar.de on 2018-06-05 09:31:47 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021










View 26 annotation(s) (Lists all annotations)
GLODAPv3 release: 06MT20091126[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid
GLODAPv3 release: autogenerated adjustment update for 06MT20091126 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:3;
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 06MT20091126[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 06MT20091126[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -888.0.
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 06MT20091126[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 06MT20091126[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 0.876.
Posted by nlange@geomar.de on 2026-08-05 16:37:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 06MT20091126[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 06MT20091126[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
06MT20091126[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
06MT20091126 - 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 06MT20091126[1-last]
Automated addition of temperature as NEW parameter to 06MT20091126[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3
06MT20091126[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
06MT20091126[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 06MT20091126
GLODAPv3 release: tco2 update of 06MT20091126 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:12:07 UTC for data product: GLODAPv3
06MT20091126 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
06MT20091126 - 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 06MT20091126
GLODAPv3 release: salinity update of 06MT20091126 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0007; preadjustment: 0;
offsets_raw: 0.0004; offsets_preadj: 0.0006; offsets_preadj_u: 0.0006;
offsets_post: 0.0002; offsets_post_u: 0.0005; offsets_post_rt: 0.0002;
numberofxovers: 12; trends_pre: -0.0001; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:37 UTC for data product: GLODAPv3
06MT20091126 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
06MT20091126 - 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 06MT20091126
GLODAPv3 release: phosphate update of 06MT20091126 based on phosphate_offset:
-888.0; inversion: 0.0; inversion_full: 0.1; preadjustment: 0; offsets_raw: 1.2;
offsets_preadj: 1.2; offsets_preadj_u: 1.9; offsets_post: 0.7; offsets_post_u:
2.0; offsets_post_rt: 0.7; numberofxovers: 3; 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
06MT20091126 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
06MT20091126 - 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 06MT20091126
GLODAPv3 release: oxygen update of 06MT20091126 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.8; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.9; offsets_preadj_u: 0.2; offsets_post: 0.9; offsets_post_u:
0.2; offsets_post_rt: 0.8; numberofxovers: 10; 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
06MT20091126 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
06MT20091126 - 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 06MT20091126
GLODAPv3 release: nitrate update of 06MT20091126 based on nitrate_offset: -12.4;
inversion: 0.6; inversion_full: 0.6; preadjustment: -13; offsets_raw: -0.6;
offsets_preadj: -0.6; offsets_preadj_u: 2.3; offsets_post: 0.0; offsets_post_u:
1.2; offsets_post_rt: 0.0; numberofxovers: 1; 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
06MT20091126 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
06MT20091126 - 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 06MT20091126
GLODAPv3 release: alkalinity update of 06MT20091126 based on alkalinity_offset:
-999.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 13:46:21 UTC for data product: GLODAPv3
06MT20091126 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
06MT20091126 - 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
06MT20091126 - nitrate
Since only one crossover is given (having a high offset - 1.16) three
additional MLR have been performed. Even though the analyses are only based on 4
- 10 samples their good agreement results in a bit confidence - all offsets
indicate 12% - 15% too high concentrations. Adjust downward according to the
crossover result confirmed nicely by the best fitting MLR.
Posted by nlange@geomar.de on 2018-08-21 12:00:29 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
06MT20091126 - cfc12
All stauration ratios - except for one station - show undersaturation. However,
three questionable negative outliers exist. Neglecting those yields an
undersaturation of about 10%.
Posted by nlange@geomar.de on 2018-06-05 09:31:47 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
06MT20091126 - silicate
Only 3 crossovers with a calculated mean offset. However, also other crossovers
(with very few profiles) confirm those 3 results indicating too low
concentrations.
Following the weighted mean offset of 0.8 adjust 20% upwards. Note that this
adjustment is also supported by an additional MLR.
Posted by nlange@geomar.de on 2018-06-05 09:29:45 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
06MT20091126 - oxygen
Even though only 4 crossovers with a calculated offset - all results clearly
within the acceptable range. Maintain.
Posted by nlange@geomar.de on 2018-06-05 09:25:02 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
06MT20091126 - salinity
Even though only 4 crossovers with a calculated offset - all results clearly
within the acceptable range. Maintain.
Posted by nlange@geomar.de on 2018-06-05 09:23:41 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
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