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
Insert your commit message below explaining your change(s) before you save…
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:

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:13 oxygen:14 phosphate:13 salinity:11 silicate:13

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2.2021

View 26 comment(s) (Lists all comments)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.0.

Posted by nlange@geomar.de on 2026-08-05 16:37:54 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 18SN20040725[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 16:37:40 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 18SN20040725[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 16:37:28 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 18SN20040725[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 18SN20040725[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 18SN20040725[1-last] based on
silicate_offset: 0.0; 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 2026-08-05 14:17:23 UTC for data product: GLODAPv3

18SN20040725[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
18SN20040725 - 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 18SN20040725[1-last]

Automated addition of temperature as NEW parameter to 18SN20040725[1-last] based
on temperature_offset: 0.

Posted by nlange@geomar.de on 2026-08-05 14:17:11 UTC for data product: GLODAPv3

18SN20040725[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
18SN20040725[1-last] - select parameter to view annotation with specific
details.

Posted by nlange@geomar.de on 2026-08-05 14:17:11 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated tco2 update for 18SN20040725

GLODAPv3 release: tco2 update of 18SN20040725 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 17:12:09 UTC for data product: GLODAPv3

18SN20040725 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
18SN20040725 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:09 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 18SN20040725

GLODAPv3 release: salinity update of 18SN20040725 based on salinity_offset:
0.0000; 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 17:11:39 UTC for data product: GLODAPv3

18SN20040725 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
18SN20040725 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:39 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 18SN20040725

GLODAPv3 release: phosphate update of 18SN20040725 based on phosphate_offset:
0.0; 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 17:11:25 UTC for data product: GLODAPv3

18SN20040725 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
18SN20040725 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:25 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 18SN20040725

GLODAPv3 release: oxygen update of 18SN20040725 based on oxygen_offset: 0.0;
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 17:11:12 UTC for data product: GLODAPv3

18SN20040725 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
18SN20040725 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:12 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 18SN20040725

GLODAPv3 release: nitrate update of 18SN20040725 based on nitrate_offset: 0.0;
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 17:10:59 UTC for data product: GLODAPv3

18SN20040725 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
18SN20040725 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:10:59 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated alkalinity update for 18SN20040725

GLODAPv3 release: alkalinity update of 18SN20040725 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 13:46:23 UTC for data product: GLODAPv3

18SN20040725 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
18SN20040725 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:23 UTC for data product: GLODAPv3

18SN20040729 - oxygen

Maintain.

Posted by nlange@geomar.de on 2021-04-01 11:50:27 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

18SN20040729 - silicate

Maintain.

Posted by nlange@geomar.de on 2021-04-01 11:50:20 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

18SN20040729 - phosphate

Maintain.

Posted by nlange@geomar.de on 2021-04-01 11:50:15 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

18SN20040729 - nitrate

Maintain.

Posted by nlange@geomar.de on 2021-04-01 11:50:10 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

18SN20040729 - salinity

Maintain.

Posted by nlange@geomar.de on 2021-04-01 11:50:04 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023

18SN20040729 - initialized

original: 18SN20040729; L.S. St. Laurent; Bill Williams; NN

Posted by nlange@geomar.de on 2021-03-29 16:01:51 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…
18SN20030806_Xover.png	[autogenerated from RC_Nico/salinity!]	View
18SN20050729_Xover.png	[autogenerated from RC_Nico/salinity!]	View
18SN20060805_Xover.png	[autogenerated from RC_Nico/salinity!]	View
18SN20070726_Xover.png	[autogenerated from RC_Nico/salinity!]	View
18SN20080717_Xover.png	[autogenerated from RC_Nico/salinity!]	View
18SN20090917_Xover.png	[autogenerated from RC_Nico/salinity!]	View
32PZ20020819_Xover.png	[autogenerated from RC_Nico/salinity!]	View
33HQ20150809_Xover.png	[autogenerated from RC_Nico/salinity!]	View
49NZ20040901_Xover.png	[autogenerated from RC_Nico/salinity!]	View
77DN20050819_Xover.png	[autogenerated from RC_Nico/salinity!]	View
Xresults.png	[autogenerated from RC_Nico/salinity!]	View

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

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

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
[+]: - no files! -

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

View comment(s) (filtered by tco2 in subject)

Files and Comments for alkalinity

Files

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

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

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

Files and Comments for ph

Files

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

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

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

Files and Comments for pco2

Files

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

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

View comment(s) (filtered by pco2 in subject)

Files and Comments for nitrate

Files

Plot files re. Nitrate
[x]:

Filename:	Comment:	Action…
18SN20030806_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
18SN20050729_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
18SN20060805_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
18SN20070726_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
18SN20080717_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
18SN20090917_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
18SN20150920_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
32PZ20020819_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
33HQ20150809_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
49NZ20020822_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
49NZ20040901_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
77DN20050819_Xover.png	[autogenerated from RC_Nico/nitrate!]	View
Xresults.png	[autogenerated from RC_Nico/nitrate!]	View

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

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

Files and Comments for phosphate

Files

Plot files re. Phosphate
[x]:

Filename:	Comment:	Action…
18SN20020816_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
18SN20030806_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
18SN20050729_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
18SN20060805_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
18SN20070726_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
18SN20080717_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
18SN20090917_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
18SN20150920_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
32PZ20020819_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
33HQ20150809_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
49NZ20040901_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
77DN20050819_Xover.png	[autogenerated from RC_Nico/phosphate!]	View
Xresults.png	[autogenerated from RC_Nico/phosphate!]	View

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

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

Files and Comments for silicate

Files

Plot files re. Silicate
[x]:

Filename:	Comment:	Action…
18SN20030806_Xover.png	[autogenerated from RC_Nico/silicate!]	View
18SN20050729_Xover.png	[autogenerated from RC_Nico/silicate!]	View
18SN20060805_Xover.png	[autogenerated from RC_Nico/silicate!]	View
18SN20070726_Xover.png	[autogenerated from RC_Nico/silicate!]	View
18SN20080717_Xover.png	[autogenerated from RC_Nico/silicate!]	View
18SN20090917_Xover.png	[autogenerated from RC_Nico/silicate!]	View
18SN20150920_Xover.png	[autogenerated from RC_Nico/silicate!]	View
32PZ20020819_Xover.png	[autogenerated from RC_Nico/silicate!]	View
33HQ20150809_Xover.png	[autogenerated from RC_Nico/silicate!]	View
49NZ20020822_Xover.png	[autogenerated from RC_Nico/silicate!]	View
49NZ20040901_Xover.png	[autogenerated from RC_Nico/silicate!]	View
77DN20050819_Xover.png	[autogenerated from RC_Nico/silicate!]	View
Xresults.png	[autogenerated from RC_Nico/silicate!]	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…
18SN20020816_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
18SN20030806_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
18SN20050729_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
18SN20060805_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
18SN20070726_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
18SN20080717_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
18SN20090917_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
18SN20150920_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
32PZ20020819_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
33HQ20150809_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
49NZ20020822_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
49NZ20040901_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
77DN20050819_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
Xresults.png	[autogenerated from RC_Nico/oxygen!]	View

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

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

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: 18SN20040725 (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 18SN20040725[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: autogenerated silicate update for 18SN20040725[1-last]

18SN20040725[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 18SN20040725[1-last]

18SN20040725[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 18SN20040725

18SN20040725 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 18SN20040725

18SN20040725 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 18SN20040725

18SN20040725 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 18SN20040725

18SN20040725 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 18SN20040725

18SN20040725 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 18SN20040725

18SN20040725 GLODAPv3 release

18SN20040729 - oxygen

18SN20040729 - silicate

18SN20040729 - phosphate

18SN20040729 - nitrate

18SN20040729 - salinity

18SN20040729 - initialized

GLODAPv3 release: autogenerated salinity update for 18SN20040725

18SN20040729 - salinity

GLODAPv3 release: autogenerated tco2 update for 18SN20040725

GLODAPv3 release: autogenerated alkalinity update for 18SN20040725

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: autogenerated phosphate update for 18SN20040725

18SN20040729 - phosphate

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: autogenerated nitrate update for 18SN20040725

18SN20040729 - nitrate

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: autogenerated phosphate update for 18SN20040725

18SN20040729 - phosphate

GLODAPv3 release: converted value for silicate_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: autogenerated silicate update for 18SN20040725[1-last]

18SN20040729 - silicate

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 18SN20040725[1-last]

GLODAPv3 release: autogenerated oxygen update for 18SN20040725

18SN20040729 - oxygen