Cruise: 740H20111224 (dataset:GEOTRACES IDP 2021) Data product: GLODAPv2.2022, v2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: 740H20111224; 740H20111224
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in GLODAPv2.2022! Click here to switch to new version (GLODAPv2.2022)
Please wait while loading list of related files

| Filename: | Comment: | Action | |
|---|---|---|---|
| 740H20111224___TSmap.png | View | ||
| co2_comparison_740H20111224_unadj.png | View | ||
| co2_comparison_740H20111224_unadj_original.png | View | ||

| Filename: | Comment: | Action | |
|---|---|---|---|
| Weighted_Mean_Results.xlsx | |||
Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:11
cruise:4
nitrate:13
oxygen:15
phosphate:14
salinity:16
silicate:14
tco2:12


| Filename: | Comment: | Action | |
|---|---|---|---|
| 06AQ19920521_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 06AQ20060825_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 06AQ20141202_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 06MT19900123_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 29HE20100208_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 316N19720718_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 316N19831007_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 316N19831113_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 316N19871123_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 33RO20100308_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 35A319950221_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 35MF20080207_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 740H20090307_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 74DI19921222_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 90AV20041104_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 740H20111224
GLODAPv3 release: salinity update of 740H20111224 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0016; preadjustment: 0;
offsets_raw: -0.0024; offsets_preadj: 0.0042; offsets_preadj_u: 0.0021;
offsets_post: 0.0009; offsets_post_u: 0.0015; offsets_post_rt: 0.0010;
numberofxovers: 3; trends_pre: -0.0006; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:49 UTC for data product: GLODAPv3
740H20111224 - salinity
Only 2 significant crossovers with 740H2009 being completely unreliable.. the
insignificant crossovers do not indicate a strong bias (at least not a big one).
Barely passed 2nd QC ?
Posted by nlange@geomar.de on 2022-04-25 15:43:33 UTC for data product: GLODAPv2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 06AQ20141202_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 06MT19900123_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 29HE20100208_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 316N19720718_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 316N19831007_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 316N19871123_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 33RO20100308_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 35A319950221_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 35MF20080207_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 740H20090307_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 90AV20041104_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 740H20111224
GLODAPv3 release: tco2 update of 740H20111224 based on tco2_offset: -888.0;
inversion: 0.0; inversion_full: -2.1; preadjustment: 0; offsets_raw: 3.5;
offsets_preadj: 1.4; offsets_preadj_u: 5.1; offsets_post: 1.4; offsets_post_u:
5.1; offsets_post_rt: 5.6; numberofxovers: 2; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:20 UTC for data product: GLODAPv3
740H20111224 - tco2
Maintain.
Posted by nlange@geomar.de on 2022-04-25 15:43:53 UTC for data product: GLODAPv2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06AQ20141202_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 29HE20100208_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 316N19720718_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 316N19831007_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 316N19871123_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 33RO20100308_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 35A319950221_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 35MF20080207_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 740H20090307_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 90AV20041104_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 740H20111224
GLODAPv3 release: alkalinity update of 740H20111224 based on alkalinity_offset:
-888.0; inversion: 0.0; inversion_full: -2.5; preadjustment: 0; offsets_raw:
2.1; offsets_preadj: 2.1; offsets_preadj_u: 6.4; offsets_post: 2.1;
offsets_post_u: 3.5; offsets_post_rt: 2.1; numberofxovers: 1; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:33 UTC for data product: GLODAPv3
740H20111224 - alkalinity
Maintain.
Posted by nlange@geomar.de on 2022-04-25 15:43:58 UTC for data product: GLODAPv2.2022, v2.2023


View comment(s) (filtered by ph in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:50 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 740H20111224
GLODAPv3 release: phosphate update of 740H20111224 based on phosphate_offset:
-888.0; inversion: 0.0; inversion_full: 0.9; preadjustment: 0; offsets_raw:
-1.3; offsets_preadj: -1.3; offsets_preadj_u: 1.2; offsets_post: -0.2;
offsets_post_u: 0.0; offsets_post_rt: -0.2; numberofxovers: 2; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:35 UTC for data product: GLODAPv3
740H20111224 - phosphate
Only 2 significant crossovers but both of them are just within the limits and
the insignificant crossovers do not indicate a strong bias (at least not a big
one). Further supported by the CANYON_B comparison. Barely passed 2nd QC.
Posted by nlange@geomar.de on 2022-04-25 15:43:17 UTC for data product: GLODAPv2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 06AQ19920521_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 06AQ20141202_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 06MT19900123_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 29HE20100208_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 316N19720718_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 316N19831007_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 316N19871123_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 33RO20100308_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 35A319950221_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 35MF20080207_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 740H20090307_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 74DI19921222_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 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:24 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 740H20111224
GLODAPv3 release: nitrate update of 740H20111224 based on nitrate_offset:
-888.0; inversion: 0.0; inversion_full: -1.3; preadjustment: 0; offsets_raw:
-0.3; offsets_preadj: 0.0; offsets_preadj_u: 1.8; offsets_post: 0.4;
offsets_post_u: 1.2; offsets_post_rt: -0.2; numberofxovers: 2; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:08 UTC for data product: GLODAPv3
740H20111224 - nitrate
Only 2 significant crossovers but both of them are just within the limits and
the insignificant crossovers do not indicate a strong bias (at least not a big
one). Further supported by the CANYON_B comparison. Barely passed 2nd QC.
Posted by nlange@geomar.de on 2022-04-25 15:42:59 UTC for data product: GLODAPv2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06AQ19920521_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 06AQ20141202_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 06MT19900123_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 316N19720718_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 316N19831007_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 316N19831113_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 316N19871123_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 33RO20100308_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 35A319950221_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 35MF20080207_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 740H20090307_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 74DI19921222_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 90AV20041104_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 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:50 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 740H20111224
GLODAPv3 release: phosphate update of 740H20111224 based on phosphate_offset:
-888.0; inversion: 0.0; inversion_full: 0.9; preadjustment: 0; offsets_raw:
-1.3; offsets_preadj: -1.3; offsets_preadj_u: 1.2; offsets_post: -0.2;
offsets_post_u: 0.0; offsets_post_rt: -0.2; numberofxovers: 2; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:35 UTC for data product: GLODAPv3
740H20111224 - phosphate
Only 2 significant crossovers but both of them are just within the limits and
the insignificant crossovers do not indicate a strong bias (at least not a big
one). Further supported by the CANYON_B comparison. Barely passed 2nd QC.
Posted by nlange@geomar.de on 2022-04-25 15:43:17 UTC for data product: GLODAPv2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06AQ19920521_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 06AQ20141202_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 06MT19900123_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 29HE20100208_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 316N19720718_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 316N19831007_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 316N19871123_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 33RO20100308_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 35A319950221_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 35MF20080207_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 740H20090307_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 74DI19921222_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 90AV20041104_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 740H20111224[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 16:38:04 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 740H20111224[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: 2.3; preadjustment: 0;
offsets_raw: -4.9; offsets_preadj: -3.9; offsets_preadj_u: 3.7; offsets_post:
-2.1; offsets_post_u: 1.8; offsets_post_rt: -4.1; numberofxovers: 1; trends_pre:
0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:33 UTC for data product: GLODAPv3
740H20111224 - silicate
Either -888 or adjust by 4% according to the two significant crossovers.
RG decided on 3% adjustment
Posted by nlange@geomar.de on 2022-04-25 15:43:42 UTC for data product: GLODAPv2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 06AQ20060825_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 06AQ20141202_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 06MT19900123_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 29HE20100208_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 316N19720718_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 316N19831007_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 316N19831113_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 316N19871123_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 33RO20100308_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 35A319950221_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 35MF20080207_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 740H20090307_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 74DI19921222_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 90AV20041104_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 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:37 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 740H20111224
GLODAPv3 release: oxygen update of 740H20111224 based on oxygen_offset: -888.0;
inversion: 0.0; inversion_full: 1.5; preadjustment: 0; offsets_raw: -1.8;
offsets_preadj: -1.4; offsets_preadj_u: 2.0; offsets_post: -1.4; offsets_post_u:
2.3; offsets_post_rt: -2.1; numberofxovers: 3; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:21 UTC for data product: GLODAPv3
740H20111224 - oxygen
Either -888 or adjust by 2% according to the two significant crossovers.
RG decided to keep as is.
Posted by nlange@geomar.de on 2022-04-25 15:42:38 UTC for data product: GLODAPv2.2022, v2.2023














View 28 comment(s) (Lists all comments)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 740H20111224[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 16:38:04 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:50 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:37 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:24 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 740H20111224[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 740H20111224[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: 2.3; preadjustment: 0;
offsets_raw: -4.9; offsets_preadj: -3.9; offsets_preadj_u: 3.7; offsets_post:
-2.1; offsets_post_u: 1.8; offsets_post_rt: -4.1; numberofxovers: 1; trends_pre:
0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:33 UTC for data product: GLODAPv3
740H20111224[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
740H20111224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:33 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 740H20111224[1-last]
Automated addition of temperature as NEW parameter to 740H20111224[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:19 UTC for data product: GLODAPv3
740H20111224[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
740H20111224[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 740H20111224
GLODAPv3 release: tco2 update of 740H20111224 based on tco2_offset: -888.0;
inversion: 0.0; inversion_full: -2.1; preadjustment: 0; offsets_raw: 3.5;
offsets_preadj: 1.4; offsets_preadj_u: 5.1; offsets_post: 1.4; offsets_post_u:
5.1; offsets_post_rt: 5.6; numberofxovers: 2; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:20 UTC for data product: GLODAPv3
740H20111224 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
740H20111224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:20 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 740H20111224
GLODAPv3 release: salinity update of 740H20111224 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0016; preadjustment: 0;
offsets_raw: -0.0024; offsets_preadj: 0.0042; offsets_preadj_u: 0.0021;
offsets_post: 0.0009; offsets_post_u: 0.0015; offsets_post_rt: 0.0010;
numberofxovers: 3; trends_pre: -0.0006; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:49 UTC for data product: GLODAPv3
740H20111224 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
740H20111224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:49 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 740H20111224
GLODAPv3 release: phosphate update of 740H20111224 based on phosphate_offset:
-888.0; inversion: 0.0; inversion_full: 0.9; preadjustment: 0; offsets_raw:
-1.3; offsets_preadj: -1.3; offsets_preadj_u: 1.2; offsets_post: -0.2;
offsets_post_u: 0.0; offsets_post_rt: -0.2; numberofxovers: 2; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:35 UTC for data product: GLODAPv3
740H20111224 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
740H20111224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:35 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 740H20111224
GLODAPv3 release: oxygen update of 740H20111224 based on oxygen_offset: -888.0;
inversion: 0.0; inversion_full: 1.5; preadjustment: 0; offsets_raw: -1.8;
offsets_preadj: -1.4; offsets_preadj_u: 2.0; offsets_post: -1.4; offsets_post_u:
2.3; offsets_post_rt: -2.1; numberofxovers: 3; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:21 UTC for data product: GLODAPv3
740H20111224 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
740H20111224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:21 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 740H20111224
GLODAPv3 release: nitrate update of 740H20111224 based on nitrate_offset:
-888.0; inversion: 0.0; inversion_full: -1.3; preadjustment: 0; offsets_raw:
-0.3; offsets_preadj: 0.0; offsets_preadj_u: 1.8; offsets_post: 0.4;
offsets_post_u: 1.2; offsets_post_rt: -0.2; numberofxovers: 2; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:08 UTC for data product: GLODAPv3
740H20111224 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
740H20111224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:08 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 740H20111224
GLODAPv3 release: alkalinity update of 740H20111224 based on alkalinity_offset:
-888.0; inversion: 0.0; inversion_full: -2.5; preadjustment: 0; offsets_raw:
2.1; offsets_preadj: 2.1; offsets_preadj_u: 6.4; offsets_post: 2.1;
offsets_post_u: 3.5; offsets_post_rt: 2.1; numberofxovers: 1; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:33 UTC for data product: GLODAPv3
740H20111224 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
740H20111224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:33 UTC for data product: GLODAPv3
740H20111224 - alkalinity
Maintain.
Posted by nlange@geomar.de on 2022-04-25 15:43:58 UTC for data product: GLODAPv2.2022, v2.2023
740H20111224 - tco2
Maintain.
Posted by nlange@geomar.de on 2022-04-25 15:43:53 UTC for data product: GLODAPv2.2022, v2.2023
740H20111224 - silicate
Either -888 or adjust by 4% according to the two significant crossovers.
RG decided on 3% adjustment
Posted by nlange@geomar.de on 2022-04-25 15:43:42 UTC for data product: GLODAPv2.2022, v2.2023
740H20111224 - salinity
Only 2 significant crossovers with 740H2009 being completely unreliable.. the
insignificant crossovers do not indicate a strong bias (at least not a big one).
Barely passed 2nd QC ?
Posted by nlange@geomar.de on 2022-04-25 15:43:33 UTC for data product: GLODAPv2.2022, v2.2023
740H20111224 - phosphate
Only 2 significant crossovers but both of them are just within the limits and
the insignificant crossovers do not indicate a strong bias (at least not a big
one). Further supported by the CANYON_B comparison. Barely passed 2nd QC.
Posted by nlange@geomar.de on 2022-04-25 15:43:17 UTC for data product: GLODAPv2.2022, v2.2023
740H20111224 - nitrate
Only 2 significant crossovers but both of them are just within the limits and
the insignificant crossovers do not indicate a strong bias (at least not a big
one). Further supported by the CANYON_B comparison. Barely passed 2nd QC.
Posted by nlange@geomar.de on 2022-04-25 15:42:59 UTC for data product: GLODAPv2.2022, v2.2023
740H20111224 - oxygen
Either -888 or adjust by 2% according to the two significant crossovers.
RG decided to keep as is.
Posted by nlange@geomar.de on 2022-04-25 15:42:38 UTC for data product: GLODAPv2.2022, v2.2023
740H20111224 - initialized
original: 740H20111224; James Cook; Henderson Gideon
Posted by nlange@geomar.de on 2022-04-19 16:28:44 UTC for data product: GLODAPv2.2022, v2.2023
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