Cruise: 325019850804 (dataset:GLODAPv1.2) Data product: GLODAPv3 Predecessor: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Synonyms (including errata!) for this cruise: 31TTTPS47_1; 325019850804; 31TTTPS47_1; P01

IMPORTANT information for GLODAP Reference Group Editors: This is the published adjustment version (GLODAPv3) from GLODAPv2.2023! Click here to view previous (immutable) version (GLODAPv2.2023)

Stations:	[1-last]
The selected Calculated Carbon Parameter has been dismissed in October 2017! Legacy values will be exported as is and displayed in red with subscript "c", e.g. -0.123456_c! No data available? Insert -999 No suggestion for adjustment possible? Insert -888 To calibrate CTDsal use: CTDsal_calibrated = (CTDsal - CTDsal_intercept) / CTDsal_slope To calibrate CTDoxy use: CTDoxy_calibrated = (CTDoxy - CTDoxy_intercept) / CTDoxy_slope
Insert your commit message below explaining your change(s) before you save…
Salinity [+]
CTD-Sal. [+] slope \| intercept \| action [ID]	/ - #
TCO₂ [+]
Alkalinity [+]
Nitrate [x]
Phosphate [x]
Silicate [x]
Oxygen [x]
CTD-Oxyg. [x] slope \| intercept \| action [ID]	/ - #
Temp. [+]
CFC12 [x]
CFC11 [x]
CFC113 [x]
CCl4 [x]
C13 [+]
SF6 [x]

Cruise Info

Annotations for this cruise:

View 0 annotation(s) (Lists all annotations)

Files for Adjustment Plot files re. Cruise: - no files! -

Data files re. Cruise: - no files! -

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
nitrate:110 oxygen:109 phosphate:110 salinity:115 silicate:1

Plot files re. Cluster: - no files! -

Annotations re. this cruise/adjustment in GLODAPv3

View 38 annotation(s) (Lists all annotations)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 325019850804[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 0.981.

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 325019850804[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 16:37:42 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 325019850804[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 0.992.

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 325019850804[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 325019850804[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 325019850804[1-last] based on
silicate_offset: -1.9; inversion: -1.9; inversion_full: -2.0; preadjustment: 0;
offsets_raw: 1.7; offsets_preadj: 2.0; offsets_preadj_u: 0.1; offsets_post:
-0.0; offsets_post_u: 0.1; offsets_post_rt: 0.2; numberofxovers: 90; trends_pre:
0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-05 14:17:26 UTC for data product: GLODAPv3

325019850804[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
325019850804 - 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 325019850804[1-last]

Automated addition of temperature as NEW parameter to 325019850804[1-last] based
on temperature_offset: 0.

Posted by nlange@geomar.de on 2026-08-05 14:17:13 UTC for data product: GLODAPv3

325019850804[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
325019850804[1-last] - select parameter to view annotation with specific
details.

Posted by nlange@geomar.de on 2026-08-05 14:17:13 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated tco2 update for 325019850804

GLODAPv3 release: tco2 update of 325019850804 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.

Posted by nlange@geomar.de on 2026-08-04 17:12:12 UTC for data product: GLODAPv3

325019850804 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
325019850804 - 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 325019850804

GLODAPv3 release: salinity update of 325019850804 based on salinity_offset:
0.0038; inversion: 0.0038; inversion_full: 0.0039; preadjustment: 0;
offsets_raw: -0.0037; offsets_preadj: -0.0040; offsets_preadj_u: 0.0004;
offsets_post: 0.0000; offsets_post_u: 0.0003; offsets_post_rt: 0.0006;
numberofxovers: 108; trends_pre: 0.0000; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:41 UTC for data product: GLODAPv3

325019850804 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
325019850804 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:41 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 325019850804

GLODAPv3 release: phosphate update of 325019850804 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: 0.4; preadjustment: 0; offsets_raw: 0.6;
offsets_preadj: -0.4; offsets_preadj_u: 0.1; offsets_post: -0.5; offsets_post_u:
0.1; offsets_post_rt: 0.3; numberofxovers: 95; trends_pre: -0.1; trends_adj:
-0.1.

Posted by nlange@geomar.de on 2026-08-04 17:11:27 UTC for data product: GLODAPv3

325019850804 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
325019850804 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:27 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 325019850804

GLODAPv3 release: oxygen update of 325019850804 based on oxygen_offset: -0.8;
inversion: -0.8; inversion_full: -0.7; preadjustment: 0; offsets_raw: 1.2;
offsets_preadj: 0.8; offsets_preadj_u: 0.1; offsets_post: -0.0; offsets_post_u:
0.1; offsets_post_rt: 0.5; numberofxovers: 83; 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

325019850804 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
325019850804 - 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 325019850804

GLODAPv3 release: nitrate update of 325019850804 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: 0.5;
offsets_preadj: 0.1; offsets_preadj_u: 0.1; offsets_post: 0.2; offsets_post_u:
0.1; offsets_post_rt: 0.2; numberofxovers: 96; 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

325019850804 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
325019850804 - 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 325019850804

GLODAPv3 release: alkalinity update of 325019850804 based on alkalinity_offset:
-999.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.

Posted by nlange@geomar.de on 2026-08-04 13:46:25 UTC for data product: GLODAPv3

325019850804 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
325019850804 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:25 UTC for data product: GLODAPv3

Autogenerated CTD salinity and CTD oxygen update

Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.

Posted by svheuven@gmail.com on 2015-02-19 09:22:27 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

325019850804/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:48 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

325019850804/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:48 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - oxygen

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2 Adjustment IND and PAC_SvH_20140611.xlsx): : make 0.99. Agree with
deep-only and full inversions, plus clear offsets with 'big line' cruises.