Cruise: 325020210420 (dataset:GLODAPv2.2023) Data product: GLODAPv2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: 325020210420; 325020210420
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in GLODAPv2.2023! Click here to switch to new version (GLODAPv2.2023)
Please wait while loading list of related files

| Filename: | Comment: | Action | |
|---|---|---|---|
| 325020210420___Redfield.png | View | ||
| 325020210420___TSmap.png | View | ||
| co2_comparison_325020210420_unadj.png | View | ||
| tracer_complete.png | View | ||

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:27
cfc11:1
cfc12:1
cruise:4
nitrate:11
oxygen:14
ph:19
phosphate:8
salinity:11
sf6:2
silicate:15
tco2:26


| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20040311_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 29AH20110128_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 29HE19920714_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 316N20031023_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 33AT20120324_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 33RO19980123_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 74AB20050501_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 74DI20100106_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 74EQ20151206_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 90CT19930911_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 325020210420
GLODAPv3 release: salinity update of 325020210420 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0007; preadjustment: 0;
offsets_raw: -0.0025; offsets_preadj: 0.0010; offsets_preadj_u: 0.0016;
offsets_post: 0.0007; offsets_post_u: 0.0011; offsets_post_rt: -0.0020;
numberofxovers: 26; trends_pre: -0.0002; trends_adj: -0.0002.
Posted by nlange@geomar.de on 2026-08-04 17:11:42 UTC for data product: GLODAPv3
325020210420 - salinity
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:57:52 UTC for data product: DISMISSABLE or POSTPONED



| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20040311_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 29AH20110128_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 316N19810401_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 316N19970815_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 316N20031023_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 33AT20120324_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 33RO19980123_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 33RO20070710_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 33RO20120721_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 64PE20100611_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 74AB20050501_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 74DI20040404_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 74DI20100106_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 74EQ20151206_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 325020210420
GLODAPv3 release: tco2 update of 325020210420 based on tco2_offset: -3.2;
inversion: -3.2; inversion_full: -3.2; preadjustment: 0; offsets_raw: 4.9;
offsets_preadj: 3.5; offsets_preadj_u: 0.6; offsets_post: -0.0; offsets_post_u:
0.5; offsets_post_rt: 2.7; numberofxovers: 9; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:12 UTC for data product: GLODAPv3
325020210420 - tco2
Clearly offset to GLODAP cruises with no obvious depth dependency. Adjust
downward according to weighted mean for consistency and ignore better fit to
CANYON_B. Note that anthropogenic carbon has been detected down to 3000m in this
region.
Posted by nlange@geomar.de on 2023-05-10 14:05:53 UTC for data product: GLODAPv2.2023
325020210420 - tco2
Clearly offset to GLODAP cruises with no obvious depth dependency. Adjust
downward according to weighted mean and ignore better fit to CANYON_B.
Keep as is following RG meeting.
Posted by nlange@geomar.de on 2022-04-20 16:56:41 UTC for data product: DISMISSABLE or POSTPONED

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20040311_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 29AH20110128_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 316N19810401_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 316N19970815_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 316N20031023_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 33AT20120324_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 33RO19980123_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 33RO20070710_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 33RO20120721_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 64PE20100611_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 74AB20050501_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 74DI20040404_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 74DI20100106_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 74EQ20151206_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 325020210420
GLODAPv3 release: alkalinity update of 325020210420 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 1.1; preadjustment: 0; offsets_raw: -3.3;
offsets_preadj: -0.0; offsets_preadj_u: 1.0; offsets_post: -0.8; offsets_post_u:
0.8; offsets_post_rt: -3.2; numberofxovers: 15; trends_pre: -0.3; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:26 UTC for data product: GLODAPv3
325020210420 - alkalinity
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:57:57 UTC for data product: DISMISSABLE or POSTPONED

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20040311_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 29AH20110128_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 316N19810401_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 316N19970815_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 316N20031023_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 33AT20120324_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 33RO19980123_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 33RO20070710_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 33RO20120721_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 64PE20100611_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 74AB20050501_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 74DI20040404_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 74DI20100106_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
| 74EQ20151206_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 325020210420[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.019.
Posted by nlange@geomar.de on 2026-08-05 16:37:43 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 325020210420
GLODAPv3 release: phosphate update of 325020210420 based on phosphate_offset:
1.9; inversion: 1.9; inversion_full: 1.7; preadjustment: 0; offsets_raw: -1.8;
offsets_preadj: -1.8; offsets_preadj_u: 0.4; offsets_post: -0.0; offsets_post_u:
0.3; offsets_post_rt: -0.1; numberofxovers: 11; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:28 UTC for data product: GLODAPv3
325020210420 - pH
Only three offsets with cruises which measured pH - all within limit. Maintain.
Posted by nlange@geomar.de on 2023-05-10 14:07:15 UTC for data product: GLODAPv2.2023
325020210420 - phosphate
Maintain even though CANYON_B is offset.
Posted by nlange@geomar.de on 2023-05-10 14:06:35 UTC for data product: GLODAPv2.2023
325020210420 - ph
Only three offsets with cruises which measured pH - all within limit. Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:57:34 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - phosphate
Maintain even though CANYON_B is offset.
Posted by nlange@geomar.de on 2022-04-20 16:57:04 UTC for data product: DISMISSABLE or POSTPONED



| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20040311_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 316N19970815_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 316N20031023_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 316N20111106_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 33AT20120324_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 33RO19980123_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 33RO20070710_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 74AB20050501_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 74DI20100106_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 74EQ20151206_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 325020210420[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 16:37:18 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 325020210420
GLODAPv3 release: nitrate update of 325020210420 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.5; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: 0.1; offsets_preadj_u: 0.8; offsets_post: -0.4; offsets_post_u:
0.5; offsets_post_rt: -0.7; numberofxovers: 15; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:01 UTC for data product: GLODAPv3
325020210420 - nitrate
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:58:05 UTC for data product: DISMISSABLE or POSTPONED

| Filename: | Comment: | Action | |
|---|---|---|---|
| 316N20031023_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 33AT20120324_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 33RO19980123_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 74AB20050501_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 74DI20040404_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 74DI20100106_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 74EQ20151206_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 325020210420[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.019.
Posted by nlange@geomar.de on 2026-08-05 16:37:43 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 325020210420
GLODAPv3 release: phosphate update of 325020210420 based on phosphate_offset:
1.9; inversion: 1.9; inversion_full: 1.7; preadjustment: 0; offsets_raw: -1.8;
offsets_preadj: -1.8; offsets_preadj_u: 0.4; offsets_post: -0.0; offsets_post_u:
0.3; offsets_post_rt: -0.1; numberofxovers: 11; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:28 UTC for data product: GLODAPv3
325020210420 - phosphate
Maintain even though CANYON_B is offset.
Posted by nlange@geomar.de on 2023-05-10 14:06:35 UTC for data product: GLODAPv2.2023
325020210420 - phosphate
Maintain even though CANYON_B is offset.
Posted by nlange@geomar.de on 2022-04-20 16:57:04 UTC for data product: DISMISSABLE or POSTPONED

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20040311_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 29HE19920714_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 316N19810401_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 316N19970815_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 316N20031023_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 31AN19810612_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 33AT20120324_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 33RO19980123_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 33RO20070710_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 74AB20050501_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 74DI20040404_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 74DI20100106_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 74EQ20151206_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 90CT19930911_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 325020210420[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:56 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 325020210420[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 325020210420[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: -4.7; preadjustment: 0;
offsets_raw: 3.0; offsets_preadj: 6.3; offsets_preadj_u: 1.4; offsets_post: 5.8;
offsets_post_u: 1.3; offsets_post_rt: 5.5; numberofxovers: 8; trends_pre: -0.4;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:26 UTC for data product: GLODAPv3
325020210420 - silicate
Tricky analysis. Multiple offsets indicate too high data, also higher than
325020210316 - the offsets are depth dependent however. CANYON_B analysis shows
a smaller (very uncertain) 2% offset. Keep as is (also confirmed by good fit to
RMNs).
Posted by nlange@geomar.de on 2023-05-10 14:06:57 UTC for data product: GLODAPv2.2023
325020210420 - silicate
Tricky analysis. Multiple offsets indicate too high data, also higher than
325020210316 - the offsets are depth dependent however. CANYON_B analysis shows
a smaller (very uncertain) 2% offset. Adjust downward slightly to fit better
with 325020210316 and 33AT2012.
Keep as is following RG meeting.
Posted by nlange@geomar.de on 2022-04-20 16:57:23 UTC for data product: DISMISSABLE or POSTPONED

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06MT20040311_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 06MT20050813_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 29AH20110128_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 29HE19920714_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 316N19970815_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 316N20031023_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 316N20111106_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 32OC20080510_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 33AT20120324_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 33RO19980123_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 74DI20100106_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 74EQ20151206_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 90CT19930911_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 325020210420[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 16:37:30 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 325020210420
GLODAPv3 release: oxygen update of 325020210420 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.4; preadjustment: 0; offsets_raw: -0.7;
offsets_preadj: -0.5; offsets_preadj_u: 0.2; offsets_post: -0.4; offsets_post_u:
0.1; offsets_post_rt: -0.8; numberofxovers: 26; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:14 UTC for data product: GLODAPv3
325020210420 - oxygen
Maybe slightly too low concentrations, but very similar to 325020210316.
Maintain.
Posted by nlange@geomar.de on 2023-05-10 14:06:14 UTC for data product: GLODAPv2.2023
325020210420 - oxygen
Maybe slightly too low concentrations, but very similar to 325020210316.
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:56:54 UTC for data product: DISMISSABLE or POSTPONED



View comment(s) (filtered by cfc12 in subject)
325020210420 - cfc12
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:58:26 UTC for data product: DISMISSABLE or POSTPONED

View comment(s) (filtered by cfc11 in subject)
325020210420 - cfc11
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:58:32 UTC for data product: DISMISSABLE or POSTPONED







View comment(s) (filtered by sf6 in subject)
325020210420 - sf6
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:58:37 UTC for data product: DISMISSABLE or POSTPONED
View 38 comment(s) (Lists all comments)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 325020210420[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:56 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 325020210420[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.019.
Posted by nlange@geomar.de on 2026-08-05 16:37:43 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 325020210420[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 16:37:30 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 325020210420[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 16:37:18 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 325020210420[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 325020210420[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: -4.7; preadjustment: 0;
offsets_raw: 3.0; offsets_preadj: 6.3; offsets_preadj_u: 1.4; offsets_post: 5.8;
offsets_post_u: 1.3; offsets_post_rt: 5.5; numberofxovers: 8; trends_pre: -0.4;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:26 UTC for data product: GLODAPv3
325020210420[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
325020210420 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:26 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 325020210420[1-last]
Automated addition of temperature as NEW parameter to 325020210420[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:20 UTC for data product: GLODAPv3
325020210420[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
325020210420[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:20 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 325020210420
GLODAPv3 release: tco2 update of 325020210420 based on tco2_offset: -3.2;
inversion: -3.2; inversion_full: -3.2; preadjustment: 0; offsets_raw: 4.9;
offsets_preadj: 3.5; offsets_preadj_u: 0.6; offsets_post: -0.0; offsets_post_u:
0.5; offsets_post_rt: 2.7; numberofxovers: 9; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:12 UTC for data product: GLODAPv3
325020210420 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
325020210420 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:12 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 325020210420
GLODAPv3 release: salinity update of 325020210420 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0007; preadjustment: 0;
offsets_raw: -0.0025; offsets_preadj: 0.0010; offsets_preadj_u: 0.0016;
offsets_post: 0.0007; offsets_post_u: 0.0011; offsets_post_rt: -0.0020;
numberofxovers: 26; trends_pre: -0.0002; trends_adj: -0.0002.
Posted by nlange@geomar.de on 2026-08-04 17:11:42 UTC for data product: GLODAPv3
325020210420 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
325020210420 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:42 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 325020210420
GLODAPv3 release: phosphate update of 325020210420 based on phosphate_offset:
1.9; inversion: 1.9; inversion_full: 1.7; preadjustment: 0; offsets_raw: -1.8;
offsets_preadj: -1.8; offsets_preadj_u: 0.4; offsets_post: -0.0; offsets_post_u:
0.3; offsets_post_rt: -0.1; numberofxovers: 11; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:28 UTC for data product: GLODAPv3
325020210420 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
325020210420 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:28 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 325020210420
GLODAPv3 release: oxygen update of 325020210420 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.4; preadjustment: 0; offsets_raw: -0.7;
offsets_preadj: -0.5; offsets_preadj_u: 0.2; offsets_post: -0.4; offsets_post_u:
0.1; offsets_post_rt: -0.8; numberofxovers: 26; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:14 UTC for data product: GLODAPv3
325020210420 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
325020210420 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:14 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 325020210420
GLODAPv3 release: nitrate update of 325020210420 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.5; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: 0.1; offsets_preadj_u: 0.8; offsets_post: -0.4; offsets_post_u:
0.5; offsets_post_rt: -0.7; numberofxovers: 15; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:01 UTC for data product: GLODAPv3
325020210420 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
325020210420 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:01 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 325020210420
GLODAPv3 release: alkalinity update of 325020210420 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 1.1; preadjustment: 0; offsets_raw: -3.3;
offsets_preadj: -0.0; offsets_preadj_u: 1.0; offsets_post: -0.8; offsets_post_u:
0.8; offsets_post_rt: -3.2; numberofxovers: 15; trends_pre: -0.3; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:26 UTC for data product: GLODAPv3
325020210420 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
325020210420 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:26 UTC for data product: GLODAPv3
325020210420 - pH
Only three offsets with cruises which measured pH - all within limit. Maintain.
Posted by nlange@geomar.de on 2023-05-10 14:07:15 UTC for data product: GLODAPv2.2023
325020210420 - silicate
Tricky analysis. Multiple offsets indicate too high data, also higher than
325020210316 - the offsets are depth dependent however. CANYON_B analysis shows
a smaller (very uncertain) 2% offset. Keep as is (also confirmed by good fit to
RMNs).
Posted by nlange@geomar.de on 2023-05-10 14:06:57 UTC for data product: GLODAPv2.2023
325020210420 - phosphate
Maintain even though CANYON_B is offset.
Posted by nlange@geomar.de on 2023-05-10 14:06:35 UTC for data product: GLODAPv2.2023
325020210420 - oxygen
Maybe slightly too low concentrations, but very similar to 325020210316.
Maintain.
Posted by nlange@geomar.de on 2023-05-10 14:06:14 UTC for data product: GLODAPv2.2023
325020210420 - tco2
Clearly offset to GLODAP cruises with no obvious depth dependency. Adjust
downward according to weighted mean for consistency and ignore better fit to
CANYON_B. Note that anthropogenic carbon has been detected down to 3000m in this
region.
Posted by nlange@geomar.de on 2023-05-10 14:05:53 UTC for data product: GLODAPv2.2023
325020210420 - initialized
original: 325020210420; Thomas G Thompson; Viviane Menezes
Posted by nlange@geomar.de on 2023-04-28 15:58:40 UTC for data product: GLODAPv2.2023
325020210420 - sf6
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:58:37 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - cfc11
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:58:32 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - cfc12
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:58:26 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - nitrate
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:58:05 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - alkalinity
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:57:57 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - salinity
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:57:52 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - ph
Only three offsets with cruises which measured pH - all within limit. Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:57:34 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - silicate
Tricky analysis. Multiple offsets indicate too high data, also higher than
325020210316 - the offsets are depth dependent however. CANYON_B analysis shows
a smaller (very uncertain) 2% offset. Adjust downward slightly to fit better
with 325020210316 and 33AT2012.
Keep as is following RG meeting.
Posted by nlange@geomar.de on 2022-04-20 16:57:23 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - phosphate
Maintain even though CANYON_B is offset.
Posted by nlange@geomar.de on 2022-04-20 16:57:04 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - oxygen
Maybe slightly too low concentrations, but very similar to 325020210316.
Maintain.
Posted by nlange@geomar.de on 2022-04-20 16:56:54 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - tco2
Clearly offset to GLODAP cruises with no obvious depth dependency. Adjust
downward according to weighted mean and ignore better fit to CANYON_B.
Keep as is following RG meeting.
Posted by nlange@geomar.de on 2022-04-20 16:56:41 UTC for data product: DISMISSABLE or POSTPONED
325020210420 - initialized
original: 325020210420; Thomas G Thompson; Viviane Menezes
Posted by nlange@geomar.de on 2022-04-19 16:28:43 UTC for data product: DISMISSABLE or POSTPONED
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