GLODAPv2.2021 Adjustments

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
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Salinity [+]
CTD-Sal. [+] slope/intercept - action [ID]	/ - #
TCO₂ [+]
Alkalinity [+]
pH [+]
pCO₂ [+]
Nitrate [x]
Phosphate [x]
Silicate [x]
Oxygen [x]
CTD-Oxyg. [x] slope/intercept - action [ID]	/ - #
CFC12 [x]
CFC11 [x]
CFC113 [x]
CCl4 [x]
C13 [+]
SF6 [x]

Cruise Info

Annotations for this cruise:

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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!):
alkalinity:1 nitrate:5 oxygen:4 phosphate:4 salinity:4 silicate:5 tco2:1

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2.2021

View 22 comment(s) (Lists all comments)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 35A320120628[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 16:37:58 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 35A320120628[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 16:37:44 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 35A320120628[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 16:37:31 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 35A320120628[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 16:37:19 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 35A320120628[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 35A320120628[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: 0.1; preadjustment: 0;
offsets_raw: -0.6; offsets_preadj: 0.8; offsets_preadj_u: 2.1; offsets_post:
0.4; offsets_post_u: 1.8; offsets_post_rt: 0.4; numberofxovers: 5; trends_pre:
-0.2; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3

35A320120628[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
35A320120628 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 35A320120628[1-last]

Automated addition of temperature as NEW parameter to 35A320120628[1-last] based
on temperature_offset: 0.

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

35A320120628[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
35A320120628[1-last] - select parameter to view annotation with specific
details.

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

GLODAPv3 release: autogenerated tco2 update for 35A320120628

GLODAPv3 release: tco2 update of 35A320120628 based on tco2_offset: -888.0;
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 17:12:13 UTC for data product: GLODAPv3

35A320120628 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
35A320120628 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 35A320120628

GLODAPv3 release: salinity update of 35A320120628 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0015; preadjustment: 0;
offsets_raw: -0.0029; offsets_preadj: -0.0029; offsets_preadj_u: 0.0029;
offsets_post: -0.0026; offsets_post_u: 0.0063; offsets_post_rt: -0.0027;
numberofxovers: 3; trends_pre: 0.0000; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:43 UTC for data product: GLODAPv3

35A320120628 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
35A320120628 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:43 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 35A320120628

GLODAPv3 release: phosphate update of 35A320120628 based on phosphate_offset:
-888.0; 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 17:11:29 UTC for data product: GLODAPv3

35A320120628 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
35A320120628 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:29 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 35A320120628

GLODAPv3 release: oxygen update of 35A320120628 based on oxygen_offset: -888.0;
inversion: 0.0; inversion_full: 3.5; preadjustment: 0; offsets_raw: -3.9;
offsets_preadj: -3.8; offsets_preadj_u: 3.3; offsets_post: -3.7; offsets_post_u:
3.3; offsets_post_rt: -3.9; numberofxovers: 8; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:15 UTC for data product: GLODAPv3

35A320120628 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
35A320120628 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:15 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 35A320120628

GLODAPv3 release: nitrate update of 35A320120628 based on nitrate_offset:
-888.0; inversion: 0.0; inversion_full: 1.8; preadjustment: 0; offsets_raw:
-1.2; offsets_preadj: -1.2; offsets_preadj_u: 0.6; offsets_post: -1.6;
offsets_post_u: 0.7; offsets_post_rt: -1.6; numberofxovers: 5; trends_pre: 0.0;
trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3

35A320120628 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
35A320120628 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated alkalinity update for 35A320120628

GLODAPv3 release: alkalinity update of 35A320120628 based on alkalinity_offset:
-888.0; 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 13:46:27 UTC for data product: GLODAPv3

35A320120628 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
35A320120628 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:27 UTC for data product: GLODAPv3

35A320120628

Max(!) 3 (of which 2 are sign) crs for each parameter present... an additional
MLR analysis thus not very trustworthy from the beginning. Also all MLRs show
quite large error margins due to 1) low confidence in parameter relations (low
R^2 and high rmse) 2) large standard deviation of sample dataset 3) conflicting
offsets with deep water averages... all in all not enough for a 2nd QC for this
cruise.

Posted by nlange@geomar.de on 2021-04-06 13:31:54 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

35A320120628 - initialized

original: 35A320120628; L'Atalante; G. Eldin; NN

Posted by nlange@geomar.de on 2021-03-29 16:01:52 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

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ReadMe file(s) for this cruise

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Files and Comments for salinity

Files

Plot files re. Salinity
[+]:

Filename:	Comment:	Action…
09FA19930624_Xover.png	[autogenerated from RC_Nico/salinity!]	View
318M19940327_Xover.png	[autogenerated from RC_Nico/salinity!]	View
31OC19870606_Xover.png	[autogenerated from RC_Nico/salinity!]	View
Xresults.png	[autogenerated from RC_Nico/salinity!]	View

Data files re. Salinity
[+]: - no files! -

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Files and Comments for ctd_salinity

Files

Plot files re. CTD-Sal. [+]
adj. - slope/intercept - action [ID]: - no files! -

Data files re. CTD-Sal. [+]
adj. - slope/intercept - action [ID]: - no files! -

View comment(s) (filtered by ctd_salinity in subject)

Files and Comments for tco2

Files

Plot files re. TCO₂
[+]:

Filename:	Comment:	Action…
tco_MLR.png		View

Data files re. TCO₂
[+]: - no files! -

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Files and Comments for alkalinity

Files

Plot files re. Alkalinity
[+]:

Filename:	Comment:	Action…
ta_MLR.png		View

Data files re. Alkalinity
[+]: - no files! -

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Files and Comments for ph

Files

Plot files re. pH
[+]: - no files! -

Data files re. pH
[+]: - no files! -

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Files and Comments for pco2

Files

Plot files re. pCO₂
[+]: - no files! -

Data files re. pCO₂
[+]: - no files! -

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Files and Comments for nitrate

Files

Plot files re. Nitrate
[x]:

Filename:	Comment:	Action…
09FA19930624_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
318M19940327_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
31OC19870606_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
Xresults.png	[autogenerated from RC_Nico/nitrate!]	View
ni_MLR.png		View

Data files re. Nitrate
[x]: - no files! -

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Files and Comments for phosphate

Files

Plot files re. Phosphate
[x]:

Filename:	Comment:	Action…
09FA19930624_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
31OC19870606_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
Xresults.png	[autogenerated from RC_Nico/phosphate!]	View
po_MLR.png		View

Data files re. Phosphate
[x]: - no files! -

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Files and Comments for silicate

Files

Plot files re. Silicate
[x]:

Filename:	Comment:	Action…
09FA19930624_Xover.png	[autogenerated from RC_Nico/silicate!]	View
318M19940327_Xover.png	[autogenerated from RC_Nico/silicate!]	View
31OC19870606_Xover.png	[autogenerated from RC_Nico/silicate!]	View
Xresults.png	[autogenerated from RC_Nico/silicate!]	View
si_MLR.png		View

Data files re. Silicate
[x]: - no files! -

View comment(s) (filtered by silicate in subject)

Files and Comments for oxygen

Files

Plot files re. Oxygen
[x]:

Filename:	Comment:	Action…
09FA19930624_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
318M19940327_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
31OC19870606_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
Xresults.png	[autogenerated from RC_Nico/oxygen!]	View

Data files re. Oxygen
[x]: - no files! -

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Files and Comments for ctd_oxygen

Files

Plot files re. CTD-Oxyg. [x]
adj. - slope/intercept - action [ID]: - no files! -

Data files re. CTD-Oxyg. [x]
adj. - slope/intercept - action [ID]: - no files! -

Dataproduct: GLODAPv2.2021 :: Adjustments

Cruise: 35A320120628 (dataset:GLODAPv2.2021) Data product: GLODAPv2.2021, v2.2022, v2.2023 Successor: GLODAPv3

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GLODAPv3 release: converted value for silicate_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: autogenerated silicate update for 35A320120628[1-last]

35A320120628[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 35A320120628[1-last]

35A320120628[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 35A320120628

35A320120628 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 35A320120628

35A320120628 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 35A320120628

35A320120628 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 35A320120628

35A320120628 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 35A320120628

35A320120628 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 35A320120628

35A320120628 GLODAPv3 release

35A320120628

35A320120628 - initialized

GLODAPv3 release: autogenerated salinity update for 35A320120628

GLODAPv3 release: autogenerated tco2 update for 35A320120628

GLODAPv3 release: autogenerated alkalinity update for 35A320120628

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: autogenerated phosphate update for 35A320120628

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: autogenerated nitrate update for 35A320120628

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: autogenerated phosphate update for 35A320120628

GLODAPv3 release: converted value for silicate_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: autogenerated silicate update for 35A320120628[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 35A320120628[1-last]

GLODAPv3 release: autogenerated oxygen update for 35A320120628