Cruise: 49UF20140512 (dataset:GLODAPv2.2020) Data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: ks201404; ks201404; 49UF20140512; non-GO-SHIP but on GO-SHIP line:P13,40N;
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 | |
| TSmap.png | [autogenerated from RC_Nico/adjustments!] |
View | |

| Filename: | Comment: | Action | |
|---|---|---|---|
| Weighted_Mean_Results.xlsx | [autogenerated from RC_Nico/adjustments!] |
||
| Weighted_Mean_Results.xlsx | |||
Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:15
cruise:4
nitrate:10
oxygen:18
ph:13
phosphate:17
salinity:18
silicate:23
tco2:15


| Filename: | Comment: | Action | |
|---|---|---|---|
| 322019920816_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 325019850804_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49HG20000912_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49HH19930513_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49K619990523_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49NZ19971111_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49NZ20010604_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49NZ20071008_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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| 49UF20130531_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49UP19990419_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49UP20000420_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 49UF20140512
GLODAPv3 release: salinity update of 49UF20140512 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0005; preadjustment: 0;
offsets_raw: 0.0005; offsets_preadj: 0.0006; offsets_preadj_u: 0.0003;
offsets_post: 0.0006; offsets_post_u: 0.0003; offsets_post_rt: 0.0005;
numberofxovers: 58; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:46 UTC for data product: GLODAPv3
49UF20140512 - salinity
Accurate data. This can clearly be seen if only deep crs are considered, e.g.
49NZ20140717. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:04:52 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 322019920816_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49HG20000912_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49K619990523_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ19971111_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ20010604_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ20071008_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49NZ20140717_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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| 49UF20130531_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| 49UP20050615_Xover.png | [autogenerated from RC_Nico/tco2!] |
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| Xresults.png | [autogenerated from RC_Nico/tco2!] |
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View comment(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 49UF20140512
GLODAPv3 release: tco2 update of 49UF20140512 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -1.4; preadjustment: 0; offsets_raw: 1.6;
offsets_preadj: 1.6; offsets_preadj_u: 0.4; offsets_post: 1.4; offsets_post_u:
0.2; offsets_post_rt: 1.4; numberofxovers: 44; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:17 UTC for data product: GLODAPv3
49UF20140512 - tco2
The data might be 2 umol/kg high but there is not enough evidence for such a
small adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:03:23 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 322019920816_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49HG19960807_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49HG20000912_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49K619990523_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49NZ19971111_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49NZ20010604_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49NZ20071008_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| 49UF20130531_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
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| Xresults.png | [autogenerated from RC_Nico/alkalinity!] |
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View comment(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 49UF20140512
GLODAPv3 release: alkalinity update of 49UF20140512 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -0.7; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.8; offsets_preadj_u: 0.4; offsets_post: 0.3; offsets_post_u:
0.2; offsets_post_rt: 0.3; numberofxovers: 37; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:30 UTC for data product: GLODAPv3
49UF20140512 - alkalinity
More than 90% of the crs show a mean within the range. Especially the most
recent ones indicate a very good accuracy. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:03:55 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19960807_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49HG20000912_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49K619990523_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49NZ20010604_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49NZ20071008_Xover.png | [autogenerated from RC_Nico/ph!] |
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| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/ph!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/ph!] |
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| 49UF20130531_Xover.png | [autogenerated from RC_Nico/ph!] |
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| 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 49UF20140512[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 16:37:47 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49UF20140512
GLODAPv3 release: phosphate update of 49UF20140512 based on phosphate_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: 59; trends_pre: -0.0; trends_adj:
-0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:32 UTC for data product: GLODAPv3
49UF20140512 - ph
Crs (of especially more recent years) indicate slightly too high values but
within the new range. Negative crs offsets are not as reliable, e.g.
49HG19960807 did receive a downward adjustment itself based upon
interconsistency (other carbon data has been adjusted too).... Interconsistency
indicates quite a large offset of 0.0142 +/- 0.0079. Still not enough for an
adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:07:24 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - phosphate
All crs offsets are within the range. Accurate and precise data. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:04:36 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG20000912_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49UF20100811_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49UF20130531_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49UP20070606_Xover.png | [autogenerated from RC_Nico/nitrate!] |
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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/nitrate!] |
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View comment(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49UF20140512[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 16:37:22 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49UF20140512
GLODAPv3 release: nitrate update of 49UF20140512 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.1; preadjustment: 0; offsets_raw: -0.0;
offsets_preadj: -0.1; offsets_preadj_u: 0.1; offsets_post: -0.1; offsets_post_u:
0.1; offsets_post_rt: -0.0; numberofxovers: 60; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:05 UTC for data product: GLODAPv3
49UF20140512 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-16 13:12:34 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 325019850804_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49HG20000912_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49K619990523_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49NZ19971111_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49NZ20010604_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49NZ20071008_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49UF20130531_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49UP19990419_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49UP20000420_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/phosphate!] |
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| 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 49UF20140512[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 16:37:47 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49UF20140512
GLODAPv3 release: phosphate update of 49UF20140512 based on phosphate_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: 59; trends_pre: -0.0; trends_adj:
-0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:32 UTC for data product: GLODAPv3
49UF20140512 - phosphate
All crs offsets are within the range. Accurate and precise data. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:04:36 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 322019920816_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 325019850804_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49HG20000912_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49K619990523_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ19971111_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20010604_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20071008_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49RY20110515_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49RY20120726_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UF20080617_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UF20090610_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UF20100811_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UF20130531_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UP19990419_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UP20000420_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UP20060607_Xover.png | [autogenerated from RC_Nico/silicate!] |
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| 49UP20070606_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49UP20120602_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 49UF20140512[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 16:38:01 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49UF20140512[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49UF20140512[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: -0.2; preadjustment: 0;
offsets_raw: 0.3; offsets_preadj: 0.3; offsets_preadj_u: 0.1; offsets_post: 0.2;
offsets_post_u: 0.1; offsets_post_rt: 0.2; numberofxovers: 58; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:30 UTC for data product: GLODAPv3
49UF20140512 - silicate
Though call. Crs indicate a very small offset of 1% too high concentrations.
Given the large standard deviations and the small offset its hard to adjust this
data. Nevertheless, the agreement between the crs (quite a few) and the
consistency of this offset with depth might justify such a small adjustment.
Adjust downward 1% (?).
Posted by nlange@geomar.de on 2019-09-04 15:06:03 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 322019920816_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 325019850804_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49HG20000912_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49HH19930513_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49K619990523_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20010604_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/oxygen!] |
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| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20071008_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!] |
View | |
| 49RY20120726_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49UF20130531_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49UP19990419_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49UP20000420_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49UP20120602_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 49UF20140512[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 16:37:34 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49UF20140512
GLODAPv3 release: oxygen update of 49UF20140512 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: -0.2;
offsets_preadj: -0.1; offsets_preadj_u: 0.1; offsets_post: 0.2; offsets_post_u:
0.1; offsets_post_rt: 0.1; numberofxovers: 61; trends_pre: -0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:18 UTC for data product: GLODAPv3
49UF20140512 - oxygen
Offsets tend to completly diminish with depth. Accurate data. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:04:16 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 49UF20140512[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 16:38:01 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49UF20140512[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 16:37:47 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49UF20140512[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 16:37:34 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49UF20140512[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 16:37:22 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49UF20140512[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49UF20140512[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: -0.2; preadjustment: 0;
offsets_raw: 0.3; offsets_preadj: 0.3; offsets_preadj_u: 0.1; offsets_post: 0.2;
offsets_post_u: 0.1; offsets_post_rt: 0.2; numberofxovers: 58; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:30 UTC for data product: GLODAPv3
49UF20140512[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
49UF20140512 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:30 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 49UF20140512[1-last]
Automated addition of temperature as NEW parameter to 49UF20140512[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:17 UTC for data product: GLODAPv3
49UF20140512[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
49UF20140512[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:17 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 49UF20140512
GLODAPv3 release: tco2 update of 49UF20140512 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -1.4; preadjustment: 0; offsets_raw: 1.6;
offsets_preadj: 1.6; offsets_preadj_u: 0.4; offsets_post: 1.4; offsets_post_u:
0.2; offsets_post_rt: 1.4; numberofxovers: 44; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:17 UTC for data product: GLODAPv3
49UF20140512 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
49UF20140512 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:17 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 49UF20140512
GLODAPv3 release: salinity update of 49UF20140512 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0005; preadjustment: 0;
offsets_raw: 0.0005; offsets_preadj: 0.0006; offsets_preadj_u: 0.0003;
offsets_post: 0.0006; offsets_post_u: 0.0003; offsets_post_rt: 0.0005;
numberofxovers: 58; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:46 UTC for data product: GLODAPv3
49UF20140512 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
49UF20140512 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:46 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49UF20140512
GLODAPv3 release: phosphate update of 49UF20140512 based on phosphate_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: 59; trends_pre: -0.0; trends_adj:
-0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:32 UTC for data product: GLODAPv3
49UF20140512 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
49UF20140512 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:32 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49UF20140512
GLODAPv3 release: oxygen update of 49UF20140512 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: -0.2;
offsets_preadj: -0.1; offsets_preadj_u: 0.1; offsets_post: 0.2; offsets_post_u:
0.1; offsets_post_rt: 0.1; numberofxovers: 61; trends_pre: -0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:18 UTC for data product: GLODAPv3
49UF20140512 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
49UF20140512 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:18 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49UF20140512
GLODAPv3 release: nitrate update of 49UF20140512 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.1; preadjustment: 0; offsets_raw: -0.0;
offsets_preadj: -0.1; offsets_preadj_u: 0.1; offsets_post: -0.1; offsets_post_u:
0.1; offsets_post_rt: -0.0; numberofxovers: 60; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:05 UTC for data product: GLODAPv3
49UF20140512 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
49UF20140512 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:05 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 49UF20140512
GLODAPv3 release: alkalinity update of 49UF20140512 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -0.7; preadjustment: 0; offsets_raw: 0.8;
offsets_preadj: 0.8; offsets_preadj_u: 0.4; offsets_post: 0.3; offsets_post_u:
0.2; offsets_post_rt: 0.3; numberofxovers: 37; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:30 UTC for data product: GLODAPv3
49UF20140512 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
49UF20140512 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:30 UTC for data product: GLODAPv3
49UF20140512 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-16 13:12:34 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - ph
Crs (of especially more recent years) indicate slightly too high values but
within the new range. Negative crs offsets are not as reliable, e.g.
49HG19960807 did receive a downward adjustment itself based upon
interconsistency (other carbon data has been adjusted too).... Interconsistency
indicates quite a large offset of 0.0142 +/- 0.0079. Still not enough for an
adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:07:24 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - silicate
Though call. Crs indicate a very small offset of 1% too high concentrations.
Given the large standard deviations and the small offset its hard to adjust this
data. Nevertheless, the agreement between the crs (quite a few) and the
consistency of this offset with depth might justify such a small adjustment.
Adjust downward 1% (?).
Posted by nlange@geomar.de on 2019-09-04 15:06:03 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - salinity
Accurate data. This can clearly be seen if only deep crs are considered, e.g.
49NZ20140717. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:04:52 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - phosphate
All crs offsets are within the range. Accurate and precise data. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:04:36 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - oxygen
Offsets tend to completly diminish with depth. Accurate data. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:04:16 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - alkalinity
More than 90% of the crs show a mean within the range. Especially the most
recent ones indicate a very good accuracy. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:03:55 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - tco2
The data might be 2 umol/kg high but there is not enough evidence for such a
small adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-04 15:03:23 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20140512 - initialized
non-GO-SHIP but on GO-SHIP line:P13,40N; 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 08:19:34 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
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