Cruise: 18DD20170604 (dataset:GLODAPv2.2021) Data product: GLODAPv2.2021, v2.2022, v2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: 18DD20170604; 18DD20170604
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in GLODAPv2.2021! Click here to switch to new version (GLODAPv2.2021)
Please wait while loading list of related files

| Filename: | Comment: | Action | |
|---|---|---|---|
| co2_comparison_18DD20170604_unadj.png | View | ||

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:10
cruise:1
nitrate:9
oxygen:10
phosphate:9
salinity:10
silicate:10
tco2:10


| Filename: | Comment: | Action | |
|---|---|---|---|
| 18DD20040218_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 18DD20040602_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 18DD20050211_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 18DD20060130_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 18DD20060919_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 18DD20070530_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 18DD20070814_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 18DD20080131_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
| 18DD20080813_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 18DD20170604
GLODAPv3 release: salinity update of 18DD20170604 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0021; preadjustment: 0;
offsets_raw: -0.0003; offsets_preadj: -0.0035; offsets_preadj_u: 0.0008;
offsets_post: -0.0021; offsets_post_u: 0.0009; offsets_post_rt: 0.0009;
numberofxovers: 29; trends_pre: 0.0002; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:38 UTC for data product: GLODAPv3
18DD20170604 - salinity
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:20:54 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 18DD20040218_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 18DD20040602_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 18DD20050211_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 18DD20060130_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 18DD20060919_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 18DD20070530_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 18DD20070814_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 18DD20080131_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
| 18DD20080813_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 18DD20170604
GLODAPv3 release: tco2 update of 18DD20170604 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 0.3; preadjustment: 0; offsets_raw: -0.7;
offsets_preadj: -0.7; offsets_preadj_u: 1.0; offsets_post: 0.2; offsets_post_u:
0.4; offsets_post_rt: 0.3; numberofxovers: 21; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:08 UTC for data product: GLODAPv3
18DD20170604 - tco2
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:20:58 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 18DD20040218_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 18DD20040602_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 18DD20050211_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 18DD20060130_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 18DD20060919_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 18DD20070530_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 18DD20070814_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 18DD20080131_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
| 18DD20080813_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 18DD20170604
GLODAPv3 release: alkalinity update of 18DD20170604 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 1.8; preadjustment: 0; offsets_raw: -1.4;
offsets_preadj: -1.4; offsets_preadj_u: 0.9; offsets_post: -1.8; offsets_post_u:
0.7; offsets_post_rt: -1.7; numberofxovers: 14; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:22 UTC for data product: GLODAPv3
18DD20170604 - alkalinity
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:21:02 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023


View comment(s) (filtered by ph in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 18DD20170604[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.018.
Posted by nlange@geomar.de on 2026-08-05 16:37:39 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 18DD20170604
GLODAPv3 release: phosphate update of 18DD20170604 based on phosphate_offset:
1.8; inversion: 1.8; inversion_full: 1.8; preadjustment: 0; offsets_raw: -1.9;
offsets_preadj: -1.6; offsets_preadj_u: 0.3; offsets_post: -0.0; offsets_post_u:
0.1; offsets_post_rt: -0.6; numberofxovers: 35; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:24 UTC for data product: GLODAPv3
18DD20170604 - phosphate
Likely this cruise has too low PO4 concentrations based on the crs analysis.
Most cruises (esp more recent ones) show an offset between 2% - 4%. However e.g.
there is a nice fit with 18DD200808… Further, the comparison to CANYONB only
indicates a 1% offset. Maintain with doubts.
Posted by nlange@geomar.de on 2021-04-14 12:20:33 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| 18DD20040218_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 18DD20040602_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 18DD20050211_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 18DD20060130_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 18DD20060919_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 18DD20070530_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 18DD20070814_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
| 18DD20080131_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 18DD20170604[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 16:37:16 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 18DD20170604
GLODAPv3 release: nitrate update of 18DD20170604 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.6; preadjustment: 0; offsets_raw: -0.7;
offsets_preadj: -0.7; offsets_preadj_u: 0.3; offsets_post: -0.7; offsets_post_u:
0.1; offsets_post_rt: -0.7; numberofxovers: 40; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:10:58 UTC for data product: GLODAPv3
18DD20170604 - nitrate
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:21:08 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 18DD20040218_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 18DD20040602_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 18DD20050211_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 18DD20060130_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 18DD20060919_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 18DD20070530_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 18DD20080131_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
| 18DD20080813_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 18DD20170604[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.018.
Posted by nlange@geomar.de on 2026-08-05 16:37:39 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 18DD20170604
GLODAPv3 release: phosphate update of 18DD20170604 based on phosphate_offset:
1.8; inversion: 1.8; inversion_full: 1.8; preadjustment: 0; offsets_raw: -1.9;
offsets_preadj: -1.6; offsets_preadj_u: 0.3; offsets_post: -0.0; offsets_post_u:
0.1; offsets_post_rt: -0.6; numberofxovers: 35; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:24 UTC for data product: GLODAPv3
18DD20170604 - phosphate
Likely this cruise has too low PO4 concentrations based on the crs analysis.
Most cruises (esp more recent ones) show an offset between 2% - 4%. However e.g.
there is a nice fit with 18DD200808… Further, the comparison to CANYONB only
indicates a 1% offset. Maintain with doubts.
Posted by nlange@geomar.de on 2021-04-14 12:20:33 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 18DD20040218_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 18DD20040602_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 18DD20050211_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 18DD20060130_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 18DD20060919_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 18DD20070530_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 18DD20070814_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 18DD20080131_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
| 18DD20080813_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 18DD20170604[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.036.
Posted by nlange@geomar.de on 2026-08-05 16:37:53 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 18DD20170604[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 18DD20170604[1-last] based on
silicate_offset: 3.6; inversion: 2.1; inversion_full: 1.5; preadjustment: 2;
offsets_raw: -1.4; offsets_preadj: -1.4; offsets_preadj_u: 0.2; offsets_post:
-0.0; offsets_post_u: 0.0; offsets_post_rt: -0.0; numberofxovers: 39;
trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:23 UTC for data product: GLODAPv3
18DD20170604 - silicate
Given the good fit for almost all other Line-P data a small adjustment might be
justified in this case. Offsets are constant with depth shown with all crs and
also visible in CANYONB comparisons. Adjust upward.
Posted by nlange@geomar.de on 2021-04-14 12:20:44 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 18DD20040218_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 18DD20040602_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 18DD20050211_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 18DD20060130_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 18DD20060919_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 18DD20070530_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 18DD20070814_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 18DD20080131_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
| 18DD20080813_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 18DD20170604[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 16:37:27 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 18DD20170604
GLODAPv3 release: oxygen update of 18DD20170604 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: -0.8;
offsets_preadj: 0.0; offsets_preadj_u: 0.3; offsets_post: 0.1; offsets_post_u:
0.1; offsets_post_rt: -0.7; numberofxovers: 35; trends_pre: -0.1; trends_adj:
-0.1.
Posted by nlange@geomar.de on 2026-08-04 17:11:11 UTC for data product: GLODAPv3
18DD20170604 - oxygen
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:21:12 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023














View 28 comment(s) (Lists all comments)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 18DD20170604[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.036.
Posted by nlange@geomar.de on 2026-08-05 16:37:53 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 18DD20170604[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.018.
Posted by nlange@geomar.de on 2026-08-05 16:37:39 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 18DD20170604[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 16:37:27 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 18DD20170604[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 16:37:16 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 18DD20170604[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 18DD20170604[1-last] based on
silicate_offset: 3.6; inversion: 2.1; inversion_full: 1.5; preadjustment: 2;
offsets_raw: -1.4; offsets_preadj: -1.4; offsets_preadj_u: 0.2; offsets_post:
-0.0; offsets_post_u: 0.0; offsets_post_rt: -0.0; numberofxovers: 39;
trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:23 UTC for data product: GLODAPv3
18DD20170604[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
18DD20170604 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:23 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 18DD20170604[1-last]
Automated addition of temperature as NEW parameter to 18DD20170604[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:10 UTC for data product: GLODAPv3
18DD20170604[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
18DD20170604[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:10 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 18DD20170604
GLODAPv3 release: tco2 update of 18DD20170604 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 0.3; preadjustment: 0; offsets_raw: -0.7;
offsets_preadj: -0.7; offsets_preadj_u: 1.0; offsets_post: 0.2; offsets_post_u:
0.4; offsets_post_rt: 0.3; numberofxovers: 21; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:08 UTC for data product: GLODAPv3
18DD20170604 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
18DD20170604 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:08 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 18DD20170604
GLODAPv3 release: salinity update of 18DD20170604 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0021; preadjustment: 0;
offsets_raw: -0.0003; offsets_preadj: -0.0035; offsets_preadj_u: 0.0008;
offsets_post: -0.0021; offsets_post_u: 0.0009; offsets_post_rt: 0.0009;
numberofxovers: 29; trends_pre: 0.0002; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:38 UTC for data product: GLODAPv3
18DD20170604 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
18DD20170604 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:38 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 18DD20170604
GLODAPv3 release: phosphate update of 18DD20170604 based on phosphate_offset:
1.8; inversion: 1.8; inversion_full: 1.8; preadjustment: 0; offsets_raw: -1.9;
offsets_preadj: -1.6; offsets_preadj_u: 0.3; offsets_post: -0.0; offsets_post_u:
0.1; offsets_post_rt: -0.6; numberofxovers: 35; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:24 UTC for data product: GLODAPv3
18DD20170604 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
18DD20170604 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:24 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 18DD20170604
GLODAPv3 release: oxygen update of 18DD20170604 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: -0.8;
offsets_preadj: 0.0; offsets_preadj_u: 0.3; offsets_post: 0.1; offsets_post_u:
0.1; offsets_post_rt: -0.7; numberofxovers: 35; trends_pre: -0.1; trends_adj:
-0.1.
Posted by nlange@geomar.de on 2026-08-04 17:11:11 UTC for data product: GLODAPv3
18DD20170604 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
18DD20170604 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:11 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 18DD20170604
GLODAPv3 release: nitrate update of 18DD20170604 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.6; preadjustment: 0; offsets_raw: -0.7;
offsets_preadj: -0.7; offsets_preadj_u: 0.3; offsets_post: -0.7; offsets_post_u:
0.1; offsets_post_rt: -0.7; numberofxovers: 40; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:10:58 UTC for data product: GLODAPv3
18DD20170604 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
18DD20170604 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:10:58 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 18DD20170604
GLODAPv3 release: alkalinity update of 18DD20170604 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 1.8; preadjustment: 0; offsets_raw: -1.4;
offsets_preadj: -1.4; offsets_preadj_u: 0.9; offsets_post: -1.8; offsets_post_u:
0.7; offsets_post_rt: -1.7; numberofxovers: 14; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:22 UTC for data product: GLODAPv3
18DD20170604 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
18DD20170604 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:22 UTC for data product: GLODAPv3
18DD20170604 - oxygen
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:21:12 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
18DD20170604 - nitrate
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:21:08 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
18DD20170604 - alkalinity
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:21:02 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
18DD20170604 - tco2
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:20:58 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
18DD20170604 - salinity
Maintain.
Posted by nlange@geomar.de on 2021-04-14 12:20:54 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
18DD20170604 - silicate
Given the good fit for almost all other Line-P data a small adjustment might be
justified in this case. Offsets are constant with depth shown with all crs and
also visible in CANYONB comparisons. Adjust upward.
Posted by nlange@geomar.de on 2021-04-14 12:20:44 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
18DD20170604 - phosphate
Likely this cruise has too low PO4 concentrations based on the crs analysis.
Most cruises (esp more recent ones) show an offset between 2% - 4%. However e.g.
there is a nice fit with 18DD200808… Further, the comparison to CANYONB only
indicates a 1% offset. Maintain with doubts.
Posted by nlange@geomar.de on 2021-04-14 12:20:33 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
18DD20170604 - initialized
original: 18DD20170604; John P. Tully; Marie Robert
Posted by nlange@geomar.de on 2021-04-14 09:11:43 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
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