Cruise: 49UF20150511 (dataset:GLODAPv2.2020) Data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: 49UF20150511; 49UF20150511;
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:8
cruise:4
nitrate:9
oxygen:9
ph:3
phosphate:12
salinity:9
silicate:15
tco2:8


| Filename: | Comment: | Action | |
|---|---|---|---|
| 325019850804_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 49NZ19981030_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 49RY20120726_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| Xresults.png | [autogenerated from RC_Nico/salinity!] |
View | |

View comment(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 49UF20150511
GLODAPv3 release: salinity update of 49UF20150511 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0007; preadjustment: 0;
offsets_raw: -0.0006; offsets_preadj: -0.0006; offsets_preadj_u: 0.0004;
offsets_post: -0.0006; offsets_post_u: 0.0003; offsets_post_rt: -0.0006;
numberofxovers: 69; trends_pre: -0.0001; trends_adj: -0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:47 UTC for data product: GLODAPv3
49UF20150511 - salinity
Minimum depth set to 2000m. Accurate data. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:44:13 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 49NZ19981030_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 49NZ20140709_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 49RY20120726_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 49UP20120602_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 49UF20150511
GLODAPv3 release: tco2 update of 49UF20150511 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -0.7; preadjustment: 0; offsets_raw: 1.3;
offsets_preadj: 1.3; offsets_preadj_u: 0.7; offsets_post: 0.7; offsets_post_u:
0.6; offsets_post_rt: 0.7; numberofxovers: 39; 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
49UF20150511 - tco2
Only three sign. crs with large standard deviations. But data looks accurate
especially if insignificant crs are considered too. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:43:25 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49NZ19981030_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49RY20120726_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 49UP20120602_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 49UF20150511
GLODAPv3 release: alkalinity update of 49UF20150511 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 0.6; preadjustment: 0; offsets_raw: -0.5;
offsets_preadj: -0.4; offsets_preadj_u: 0.5; offsets_post: -0.7; offsets_post_u:
0.3; offsets_post_rt: -0.7; numberofxovers: 36; 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
49UF20150511 - alkalinity
Only three sign. crs but all within the range. Supported by insignificant crs.
Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:43:43 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49RY20120726_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 49UF20150511[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 49UF20150511
GLODAPv3 release: phosphate update of 49UF20150511 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -0.4; preadjustment: 0; offsets_raw: 0.1;
offsets_preadj: 0.3; offsets_preadj_u: 0.1; offsets_post: 0.3; offsets_post_u:
0.1; offsets_post_rt: 0.2; numberofxovers: 68; trends_pre: -0.1; trends_adj:
-0.1.
Posted by nlange@geomar.de on 2026-08-04 17:11:32 UTC for data product: GLODAPv3
49UF20150511 - ph
Only two sign. crs with relatively large standard deviations and both crs mean
offsets are on the new 0.1 limit. Interconsistency check also supports a too
high value (0.0125 +/- 0.0091). Nonetheless, not enough for a robust 2nd QC.
Posted by nlange@geomar.de on 2020-02-17 14:45:05 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - phosphate
Accurate data. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:44:03 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19960807_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49NZ20070904_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49NZ20140717_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49RY20120726_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49UF20130531_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 49UP20120602_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 49UF20150511[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 49UF20150511
GLODAPv3 release: nitrate update of 49UF20150511 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.2; preadjustment: 0; offsets_raw: -0.2;
offsets_preadj: -0.2; offsets_preadj_u: 0.1; offsets_post: -0.2; offsets_post_u:
0.1; offsets_post_rt: -0.2; numberofxovers: 69; 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
49UF20150511 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-16 13:17:19 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 325019850804_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49NZ20070904_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!] |
View | |
| 49UF20100811_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49UF20130531_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49UP20020620_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49UP20030425_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49UP20120602_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 49UF20150511[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 49UF20150511
GLODAPv3 release: phosphate update of 49UF20150511 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -0.4; preadjustment: 0; offsets_raw: 0.1;
offsets_preadj: 0.3; offsets_preadj_u: 0.1; offsets_post: 0.3; offsets_post_u:
0.1; offsets_post_rt: 0.2; numberofxovers: 68; trends_pre: -0.1; trends_adj:
-0.1.
Posted by nlange@geomar.de on 2026-08-04 17:11:32 UTC for data product: GLODAPv3
49UF20150511 - phosphate
Accurate data. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:44:03 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 325019850804_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20030220_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20040807_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20070724_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49NZ20070904_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!] |
View | |
| 49UF20100811_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49UF20130531_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49UP20020620_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 49UP20030425_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 49UF20150511[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 49UF20150511[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49UF20150511[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: -0.2; preadjustment: 0;
offsets_raw: 0.8; offsets_preadj: 0.7; offsets_preadj_u: 0.7; offsets_post: 0.1;
offsets_post_u: 0.4; offsets_post_rt: 0.1; numberofxovers: 65; trends_pre: -0.1;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:31 UTC for data product: GLODAPv3
49UF20150511 - silicate
More than 90% of the crs offsets indicate slightly too high concentrations
(mostly below the 2% limit though). However, the very nice match with
49UP20120602, demonstrates that an adjustment is not justified . Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:44:41 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 325019850804_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ19981030_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20050525_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20060526_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20070724_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 | |
| 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 49UF20150511[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 49UF20150511
GLODAPv3 release: oxygen update of 49UF20150511 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: -0.0;
offsets_preadj: -0.0; offsets_preadj_u: 0.2; offsets_post: -0.0; offsets_post_u:
0.2; offsets_post_rt: -0.0; numberofxovers: 70; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:19 UTC for data product: GLODAPv3
49UF20150511 - oxygen
Minimum depth set to 2000m. Accurate data. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:43:54 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 49UF20150511[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 49UF20150511[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 49UF20150511[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 49UF20150511[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 49UF20150511[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49UF20150511[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: -0.2; preadjustment: 0;
offsets_raw: 0.8; offsets_preadj: 0.7; offsets_preadj_u: 0.7; offsets_post: 0.1;
offsets_post_u: 0.4; offsets_post_rt: 0.1; numberofxovers: 65; trends_pre: -0.1;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:31 UTC for data product: GLODAPv3
49UF20150511[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
49UF20150511 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:31 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 49UF20150511[1-last]
Automated addition of temperature as NEW parameter to 49UF20150511[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:17 UTC for data product: GLODAPv3
49UF20150511[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
49UF20150511[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 49UF20150511
GLODAPv3 release: tco2 update of 49UF20150511 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -0.7; preadjustment: 0; offsets_raw: 1.3;
offsets_preadj: 1.3; offsets_preadj_u: 0.7; offsets_post: 0.7; offsets_post_u:
0.6; offsets_post_rt: 0.7; numberofxovers: 39; 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
49UF20150511 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
49UF20150511 - 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 49UF20150511
GLODAPv3 release: salinity update of 49UF20150511 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0007; preadjustment: 0;
offsets_raw: -0.0006; offsets_preadj: -0.0006; offsets_preadj_u: 0.0004;
offsets_post: -0.0006; offsets_post_u: 0.0003; offsets_post_rt: -0.0006;
numberofxovers: 69; trends_pre: -0.0001; trends_adj: -0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:47 UTC for data product: GLODAPv3
49UF20150511 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
49UF20150511 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:47 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49UF20150511
GLODAPv3 release: phosphate update of 49UF20150511 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -0.4; preadjustment: 0; offsets_raw: 0.1;
offsets_preadj: 0.3; offsets_preadj_u: 0.1; offsets_post: 0.3; offsets_post_u:
0.1; offsets_post_rt: 0.2; numberofxovers: 68; trends_pre: -0.1; trends_adj:
-0.1.
Posted by nlange@geomar.de on 2026-08-04 17:11:32 UTC for data product: GLODAPv3
49UF20150511 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
49UF20150511 - 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 49UF20150511
GLODAPv3 release: oxygen update of 49UF20150511 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: -0.0;
offsets_preadj: -0.0; offsets_preadj_u: 0.2; offsets_post: -0.0; offsets_post_u:
0.2; offsets_post_rt: -0.0; numberofxovers: 70; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:19 UTC for data product: GLODAPv3
49UF20150511 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
49UF20150511 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49UF20150511
GLODAPv3 release: nitrate update of 49UF20150511 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.2; preadjustment: 0; offsets_raw: -0.2;
offsets_preadj: -0.2; offsets_preadj_u: 0.1; offsets_post: -0.2; offsets_post_u:
0.1; offsets_post_rt: -0.2; numberofxovers: 69; 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
49UF20150511 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
49UF20150511 - 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 49UF20150511
GLODAPv3 release: alkalinity update of 49UF20150511 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 0.6; preadjustment: 0; offsets_raw: -0.5;
offsets_preadj: -0.4; offsets_preadj_u: 0.5; offsets_post: -0.7; offsets_post_u:
0.3; offsets_post_rt: -0.7; numberofxovers: 36; 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
49UF20150511 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
49UF20150511 - 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
49UF20150511 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-16 13:17:19 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - ph
Only two sign. crs with relatively large standard deviations and both crs mean
offsets are on the new 0.1 limit. Interconsistency check also supports a too
high value (0.0125 +/- 0.0091). Nonetheless, not enough for a robust 2nd QC.
Posted by nlange@geomar.de on 2020-02-17 14:45:05 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - silicate
More than 90% of the crs offsets indicate slightly too high concentrations
(mostly below the 2% limit though). However, the very nice match with
49UP20120602, demonstrates that an adjustment is not justified . Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:44:41 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - salinity
Minimum depth set to 2000m. Accurate data. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:44:13 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - phosphate
Accurate data. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:44:03 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - oxygen
Minimum depth set to 2000m. Accurate data. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:43:54 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - alkalinity
Only three sign. crs but all within the range. Supported by insignificant crs.
Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:43:43 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - tco2
Only three sign. crs with large standard deviations. But data looks accurate
especially if insignificant crs are considered too. Maintain.
Posted by nlange@geomar.de on 2020-02-17 14:43:25 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UF20150511 - initialized
original: 49UF20150511;
Posted by nlange@geomar.de on 2020-01-11 22:43:22 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
Hide comments