Cruise: 49UP20140429 (dataset:GLODAPv2.2020) Data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: rf201404; rf201404; 49UP20140429; Section:PT;
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:10
cruise:4
nitrate:11
oxygen:11
ph:8
phosphate:10
salinity:11
silicate:10
tco2:10


| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20040615_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 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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| 49UP20120602_Xover.png | [autogenerated from RC_Nico/salinity!] |
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| 49UP20140703_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 49UP20140429
GLODAPv3 release: salinity update of 49UP20140429 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0006; preadjustment: 0;
offsets_raw: -0.0003; offsets_preadj: -0.0004; offsets_preadj_u: 0.0004;
offsets_post: -0.0004; offsets_post_u: 0.0004; offsets_post_rt: -0.0003;
numberofxovers: 99; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:48 UTC for data product: GLODAPv3
49UP20140429 - salinity
Most offsets diminish with depth and all offsets are within the range. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:29 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!] |
View | |
| 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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| 49UP20120410_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 49UP20120602_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 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 49UP20140429
GLODAPv3 release: tco2 update of 49UP20140429 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 1.2; preadjustment: 0; offsets_raw: -1.1;
offsets_preadj: -1.1; offsets_preadj_u: 0.5; offsets_post: -1.3; offsets_post_u:
0.4; offsets_post_rt: -1.4; numberofxovers: 61; 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
49UP20140429 - tco2
Spready data and hence large std. However, accuracy seems to be ok. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:02:20 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 49UP20140429
GLODAPv3 release: alkalinity update of 49UP20140429 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -0.7; preadjustment: 0; offsets_raw: 0.9;
offsets_preadj: 0.9; offsets_preadj_u: 0.3; offsets_post: 0.6; offsets_post_u:
0.2; offsets_post_rt: 0.6; numberofxovers: 61; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:31 UTC for data product: GLODAPv3
49UP20140429 - alkalinity
Two "sets" of profiles making the crs analysis difficult. Nonetheless, 90% of
the mean offsets are within the range. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:02:41 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!] |
View | |
| 49RY20110515_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 49UP20120410_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 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 49UP20140429[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 49UP20140429
GLODAPv3 release: phosphate update of 49UP20140429 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: -0.0; offsets_preadj_u: 0.1; offsets_post: -0.0; offsets_post_u:
0.1; offsets_post_rt: -0.0; 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
49UP20140429 - ph
All but NZ20050525 indicate too high pH values (excluding NZ2005 results)
results in a weighted mean offset of 0.008. The carbon interconsistency check
confirms this finding with an offset of 0.0098 +/- 0.0114. However, given that
both analyises have a total offset within the range and a large accompanied
uncertainty it's hard to justify an adjustment. Tough call - maintain.
Posted by nlange@geomar.de on 2019-09-06 16:04:44 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - phosphate
No need for an adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:13 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 | |
| 49K619940107_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!] |
View | |
| 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!] |
View | |
| 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 49UP20140429[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 49UP20140429
GLODAPv3 release: nitrate update of 49UP20140429 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:
0.0; offsets_post_rt: 0.0; numberofxovers: 95; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:07 UTC for data product: GLODAPv3
49UP20140429 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-23 13:18:20 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20040615_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 318M20130321_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 49NZ20070724_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 49UP20140429[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 49UP20140429
GLODAPv3 release: phosphate update of 49UP20140429 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: -0.0; offsets_preadj_u: 0.1; offsets_post: -0.0; offsets_post_u:
0.1; offsets_post_rt: -0.0; 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
49UP20140429 - phosphate
No need for an adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:13 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 | |
| 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!] |
View | |
| 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 49UP20140429[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 49UP20140429[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49UP20140429[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0;
offsets_raw: -0.1; offsets_preadj: -0.0; 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
49UP20140429 - silicate
No need for an adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:36 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 318M20040615_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 318M20130321_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 49NZ20050525_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 | |
| 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 49UP20140429[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 49UP20140429
GLODAPv3 release: oxygen update of 49UP20140429 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: 0.1; numberofxovers: 92; 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
49UP20140429 - oxygen
Very accurate data, offsets diminish with depth. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:01 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 49UP20140429[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 49UP20140429[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 49UP20140429[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 49UP20140429[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 49UP20140429[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49UP20140429[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0;
offsets_raw: -0.1; offsets_preadj: -0.0; 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
49UP20140429[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
49UP20140429 - 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 49UP20140429[1-last]
Automated addition of temperature as NEW parameter to 49UP20140429[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:18 UTC for data product: GLODAPv3
49UP20140429[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
49UP20140429[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 49UP20140429
GLODAPv3 release: tco2 update of 49UP20140429 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 1.2; preadjustment: 0; offsets_raw: -1.1;
offsets_preadj: -1.1; offsets_preadj_u: 0.5; offsets_post: -1.3; offsets_post_u:
0.4; offsets_post_rt: -1.4; numberofxovers: 61; 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
49UP20140429 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
49UP20140429 - 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 49UP20140429
GLODAPv3 release: salinity update of 49UP20140429 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0006; preadjustment: 0;
offsets_raw: -0.0003; offsets_preadj: -0.0004; offsets_preadj_u: 0.0004;
offsets_post: -0.0004; offsets_post_u: 0.0004; offsets_post_rt: -0.0003;
numberofxovers: 99; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:48 UTC for data product: GLODAPv3
49UP20140429 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
49UP20140429 - 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 49UP20140429
GLODAPv3 release: phosphate update of 49UP20140429 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: -0.0; offsets_preadj_u: 0.1; offsets_post: -0.0; offsets_post_u:
0.1; offsets_post_rt: -0.0; 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
49UP20140429 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
49UP20140429 - 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 49UP20140429
GLODAPv3 release: oxygen update of 49UP20140429 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: 0.1; numberofxovers: 92; 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
49UP20140429 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
49UP20140429 - 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 49UP20140429
GLODAPv3 release: nitrate update of 49UP20140429 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:
0.0; offsets_post_rt: 0.0; numberofxovers: 95; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:07 UTC for data product: GLODAPv3
49UP20140429 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
49UP20140429 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:07 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 49UP20140429
GLODAPv3 release: alkalinity update of 49UP20140429 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -0.7; preadjustment: 0; offsets_raw: 0.9;
offsets_preadj: 0.9; offsets_preadj_u: 0.3; offsets_post: 0.6; offsets_post_u:
0.2; offsets_post_rt: 0.6; numberofxovers: 61; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:31 UTC for data product: GLODAPv3
49UP20140429 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
49UP20140429 - 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
49UP20140429 - nitrate
Maintain.
Posted by nlange@geomar.de on 2020-03-23 13:18:20 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - ph
All but NZ20050525 indicate too high pH values (excluding NZ2005 results)
results in a weighted mean offset of 0.008. The carbon interconsistency check
confirms this finding with an offset of 0.0098 +/- 0.0114. However, given that
both analyises have a total offset within the range and a large accompanied
uncertainty it's hard to justify an adjustment. Tough call - maintain.
Posted by nlange@geomar.de on 2019-09-06 16:04:44 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - silicate
No need for an adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:36 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - salinity
Most offsets diminish with depth and all offsets are within the range. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:29 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - phosphate
No need for an adjustment. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:13 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - oxygen
Very accurate data, offsets diminish with depth. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:03:01 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - alkalinity
Two "sets" of profiles making the crs analysis difficult. Nonetheless, 90% of
the mean offsets are within the range. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:02:41 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - tco2
Spready data and hence large std. However, accuracy seems to be ok. Maintain.
Posted by nlange@geomar.de on 2019-09-06 16:02:20 UTC for data product: GLODAPv2.2020, v2.2021, v2.2022, v2.2023
49UP20140429 - 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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