Cruise: 49UP20130426 (dataset:GLODAPv2.2020) Data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: rf201304; 49UP20130426; rf201304; Section:PT; erratum:49UP20130427
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in GLODAPv2.2020! Click here to switch to new version (GLODAPv2.2020)
Please wait while loading list of related files

| Filename: | Comment: | Action | |
|---|---|---|---|
| Redfield.png | [autogenerated from RC_Nico/adjustments!] |
View | |

| Filename: | Comment: | Action | |
|---|---|---|---|
| Weighted_Mean_Results.xlsx | |||
Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:10
cruise:2
nitrate:10
oxygen:10
ph:9
phosphate:9
salinity:11
silicate:15
tco2:11


| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20130321_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 325020040424_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 33RR20050617_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49UP20120410_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49UP20140703_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| Xresults.png | [autogenerated from RC_Nico/salinity!] |
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View comment(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 49UP20130426
GLODAPv3 release: salinity update of 49UP20130426 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0011; preadjustment: 0;
offsets_raw: -0.0006; offsets_preadj: -0.0006; offsets_preadj_u: 0.0003;
offsets_post: -0.0008; offsets_post_u: 0.0003; offsets_post_rt: -0.0008;
numberofxovers: 99; trends_pre: -0.0001; trends_adj: -0.0001.
Posted by nlange@geomar.de on 2026-08-04 17:11:48 UTC for data product: GLODAPv3
49UP20130427 - salinity
Accurate data. Crs show nice fits especially at larger depth. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:53 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20040615_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 318M20130321_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 49HG19990804_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ19981030_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49UP20120410_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49UP20140703_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/tco2!] |
View | |

View comment(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 49UP20130426
GLODAPv3 release: tco2 update of 49UP20130426 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -1.9; preadjustment: 0; offsets_raw: 1.8;
offsets_preadj: 1.8; offsets_preadj_u: 0.3; offsets_post: 1.8; offsets_post_u:
0.2; offsets_post_rt: 1.8; numberofxovers: 62; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:18 UTC for data product: GLODAPv3
49UP20130427 - tco2
Quite spready data with rather high concentrations. However, still all offsets
are within the range if std are also considered. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:14:27 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20040615_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 318M20130321_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49HG19990804_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49NZ19981030_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49UP20120410_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49UP20140703_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/alkalinity!] |
View | |

View comment(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 49UP20130426
GLODAPv3 release: alkalinity update of 49UP20130426 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -1.1; preadjustment: 0; offsets_raw: 1.0;
offsets_preadj: 0.9; offsets_preadj_u: 0.4; offsets_post: 1.0; offsets_post_u:
0.2; offsets_post_rt: 1.0; numberofxovers: 62; trends_pre: -0.1; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:31 UTC for data product: GLODAPv3
49UP20130427 - alkalinity
Concentrations might be a bit on the high side compared to sourrounding data (as
is DIC). Note that both UP2012 cruises are 2nd-Qced but are suspicously low…
Weighted mean is clearly within the range as are all other crs offsets.
Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:08 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20130321_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49HG19990804_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/ph!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/ph!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/ph!] |
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| 49UP20120410_Xover.png | [autogenerated from RC_Nico/ph!] |
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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49UP20140703_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/ph!] |
View | |

View comment(s) (filtered by ph in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49UP20130426[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 16:37:48 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49UP20130426
GLODAPv3 release: phosphate update of 49UP20130426 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -0.8; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.7; offsets_preadj_u: 0.1; offsets_post: 0.7; offsets_post_u:
0.1; offsets_post_rt: 0.8; numberofxovers: 95; trends_pre: -0.0; trends_adj:
-0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:33 UTC for data product: GLODAPv3
49UP20130427 - ph
49UP20140703 and 49NZ20050525 do not have the most trustworthy (accurate) data
based on previous 2nd QC. All other crs offsets are actually quite close to
zero. The carbon interconsistency is almost perfect. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:16:27 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - phosphate
All crs offsets are very close to 1. Accurate data. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:40 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20040615_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 318M20130321_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49RY20120726_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49UF20100414_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49UP20140703_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/nitrate!] |
View | |

View comment(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49UP20130426[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 16:37:23 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49UP20130426
GLODAPv3 release: nitrate update of 49UP20130426 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: 0.0;
offsets_preadj: 0.0; offsets_preadj_u: 0.1; offsets_post: 0.0; offsets_post_u:
0.1; offsets_post_rt: 0.0; numberofxovers: 94; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:06 UTC for data product: GLODAPv3
49UP20130427 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-20 19:07:34 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20130321_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49RY20120726_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49UP20120410_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49UP20140703_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/phosphate!] |
View | |

View comment(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49UP20130426[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 16:37:48 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49UP20130426
GLODAPv3 release: phosphate update of 49UP20130426 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -0.8; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.7; offsets_preadj_u: 0.1; offsets_post: 0.7; offsets_post_u:
0.1; offsets_post_rt: 0.8; numberofxovers: 95; trends_pre: -0.0; trends_adj:
-0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:33 UTC for data product: GLODAPv3
49UP20130427 - phosphate
All crs offsets are very close to 1. Accurate data. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:40 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20040615_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 318M20130321_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 325019850804_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 325019931005_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49K619940107_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49NZ19981030_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49RY20120726_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UP20120410_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49UP20120602_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49UP20140703_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/silicate!] |
View | |

View comment(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 49UP20130426[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:38:02 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49UP20130426[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49UP20130426[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0;
offsets_raw: 0.0; offsets_preadj: 0.1; offsets_preadj_u: 0.1; offsets_post: 0.0;
offsets_post_u: 0.1; offsets_post_rt: 0.0; numberofxovers: 89; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:32 UTC for data product: GLODAPv3
49UP20130427 - silicate
2 out of 14 (both older than 1994…) significant crs have mean offsets slightly
above the limit; all other indicate an ok accuracy - indicating rather high
concentrations. Nonetheless, not enough for an adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:16:12 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20130321_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49K619940107_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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| 49UP20120410_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49UP20120602_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49UP20140703_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/oxygen!] |
View | |

View comment(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49UP20130426[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 16:37:35 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49UP20130426
GLODAPv3 release: oxygen update of 49UP20130426 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: 0.1;
offsets_preadj: 0.1; offsets_preadj_u: 0.1; offsets_post: 0.1; offsets_post_u:
0.1; offsets_post_rt: 0.0; numberofxovers: 91; trends_pre: -0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:20 UTC for data product: GLODAPv3
49UP20130427 - oxygen
All offsets are within the range. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:24 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023














View 29 comment(s) (Lists all comments)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 49UP20130426[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:38:02 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49UP20130426[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 16:37:48 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49UP20130426[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 16:37:35 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49UP20130426[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 16:37:23 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49UP20130426[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49UP20130426[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0;
offsets_raw: 0.0; offsets_preadj: 0.1; offsets_preadj_u: 0.1; offsets_post: 0.0;
offsets_post_u: 0.1; offsets_post_rt: 0.0; numberofxovers: 89; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:32 UTC for data product: GLODAPv3
49UP20130426[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
49UP20130426 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:32 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 49UP20130426[1-last]
Automated addition of temperature as NEW parameter to 49UP20130426[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:18 UTC for data product: GLODAPv3
49UP20130426[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
49UP20130426[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:18 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 49UP20130426
GLODAPv3 release: tco2 update of 49UP20130426 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -1.9; preadjustment: 0; offsets_raw: 1.8;
offsets_preadj: 1.8; offsets_preadj_u: 0.3; offsets_post: 1.8; offsets_post_u:
0.2; offsets_post_rt: 1.8; numberofxovers: 62; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:18 UTC for data product: GLODAPv3
49UP20130426 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
49UP20130426 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:18 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 49UP20130426
GLODAPv3 release: salinity update of 49UP20130426 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0011; preadjustment: 0;
offsets_raw: -0.0006; offsets_preadj: -0.0006; offsets_preadj_u: 0.0003;
offsets_post: -0.0008; offsets_post_u: 0.0003; offsets_post_rt: -0.0008;
numberofxovers: 99; trends_pre: -0.0001; trends_adj: -0.0001.
Posted by nlange@geomar.de on 2026-08-04 17:11:48 UTC for data product: GLODAPv3
49UP20130426 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
49UP20130426 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:48 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49UP20130426
GLODAPv3 release: phosphate update of 49UP20130426 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -0.8; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.7; offsets_preadj_u: 0.1; offsets_post: 0.7; offsets_post_u:
0.1; offsets_post_rt: 0.8; numberofxovers: 95; trends_pre: -0.0; trends_adj:
-0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:33 UTC for data product: GLODAPv3
49UP20130426 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
49UP20130426 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:33 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49UP20130426
GLODAPv3 release: oxygen update of 49UP20130426 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: 0.1;
offsets_preadj: 0.1; offsets_preadj_u: 0.1; offsets_post: 0.1; offsets_post_u:
0.1; offsets_post_rt: 0.0; numberofxovers: 91; trends_pre: -0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:20 UTC for data product: GLODAPv3
49UP20130426 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
49UP20130426 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:20 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49UP20130426
GLODAPv3 release: nitrate update of 49UP20130426 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: 0.0;
offsets_preadj: 0.0; offsets_preadj_u: 0.1; offsets_post: 0.0; offsets_post_u:
0.1; offsets_post_rt: 0.0; numberofxovers: 94; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:06 UTC for data product: GLODAPv3
49UP20130426 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
49UP20130426 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:06 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 49UP20130426
GLODAPv3 release: alkalinity update of 49UP20130426 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -1.1; preadjustment: 0; offsets_raw: 1.0;
offsets_preadj: 0.9; offsets_preadj_u: 0.4; offsets_post: 1.0; offsets_post_u:
0.2; offsets_post_rt: 1.0; numberofxovers: 62; trends_pre: -0.1; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:31 UTC for data product: GLODAPv3
49UP20130426 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
49UP20130426 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:31 UTC for data product: GLODAPv3
49UP20130427 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-20 19:07:34 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - ph
49UP20140703 and 49NZ20050525 do not have the most trustworthy (accurate) data
based on previous 2nd QC. All other crs offsets are actually quite close to
zero. The carbon interconsistency is almost perfect. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:16:27 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - silicate
2 out of 14 (both older than 1994…) significant crs have mean offsets slightly
above the limit; all other indicate an ok accuracy - indicating rather high
concentrations. Nonetheless, not enough for an adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:16:12 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - salinity
Accurate data. Crs show nice fits especially at larger depth. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:53 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - phosphate
All crs offsets are very close to 1. Accurate data. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:40 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - oxygen
All offsets are within the range. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:24 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - alkalinity
Concentrations might be a bit on the high side compared to sourrounding data (as
is DIC). Note that both UP2012 cruises are 2nd-Qced but are suspicously low…
Weighted mean is clearly within the range as are all other crs offsets.
Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:15:08 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - tco2
Quite spready data with rather high concentrations. However, still all offsets
are within the range if std are also considered. Maintain.
Posted by nlange@geomar.de on 2019-09-06 14:14:27 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20130427 - initialized
Section:PT; Carbon PI:Kazuhiro Nemoto; Hydrography PI:Kazuhiro Nemoto; Oxygen
PI:Kazuhiro Nemoto; Nutrients PI:Kazuhiro Nemoto
Posted by nlange@geomar.de on 2018-09-04 08:19:36 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
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