GLODAPv3 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 [+]
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:

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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!):
salinity:11

Plot files re. Cluster: - no files! -

Annotations re. this cruise/adjustment in GLODAPv3

View 22 annotation(s) (Lists all annotations)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -999.0.

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 74JC20001121[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -999.0.

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 74JC20001121[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -999.0.

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 74JC20001121[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -999.0.

Posted by nlange@geomar.de on 2026-08-05 16:37:25 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 74JC20001121[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 74JC20001121[1-last] based on
silicate_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 2026-08-05 14:17:34 UTC for data product: GLODAPv3

74JC20001121[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
74JC20001121 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:34 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 74JC20001121[1-last]

Automated addition of temperature as NEW parameter to 74JC20001121[1-last] based
on temperature_offset: 0.

Posted by nlange@geomar.de on 2026-08-05 14:17:19 UTC for data product: GLODAPv3

74JC20001121[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
74JC20001121[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 74JC20001121

GLODAPv3 release: tco2 update of 74JC20001121 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 17:12:21 UTC for data product: GLODAPv3

74JC20001121 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
74JC20001121 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:21 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 74JC20001121

GLODAPv3 release: salinity update of 74JC20001121 based on salinity_offset:
-0.0133; inversion: -0.0133; inversion_full: -0.0144; preadjustment: 0;
offsets_raw: 0.0073; offsets_preadj: 0.0117; offsets_preadj_u: 0.0036;
offsets_post: 0.0000; offsets_post_u: 0.0032; offsets_post_rt: 0.0002;
numberofxovers: 10; trends_pre: 0.0009; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:50 UTC for data product: GLODAPv3

74JC20001121 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
74JC20001121 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:50 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 74JC20001121

GLODAPv3 release: phosphate update of 74JC20001121 based on phosphate_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 17:11:35 UTC for data product: GLODAPv3

74JC20001121 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
74JC20001121 - 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 74JC20001121

GLODAPv3 release: oxygen update of 74JC20001121 based on oxygen_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 17:11:22 UTC for data product: GLODAPv3

74JC20001121 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
74JC20001121 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:22 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 74JC20001121

GLODAPv3 release: nitrate update of 74JC20001121 based on nitrate_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 17:11:08 UTC for data product: GLODAPv3

74JC20001121 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
74JC20001121 - 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 74JC20001121

GLODAPv3 release: alkalinity update of 74JC20001121 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 13:46:33 UTC for data product: GLODAPv3

74JC20001121 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
74JC20001121 - 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

74JC20001121

There are no carbon data on this cruise so it will be excluded from
GLODAPv2.2018

Posted by siv.lauvset@uib.no on 2018-10-01 10:32:17 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023

74JC20001121 - salinity

Only four "ok" quality crossovers indicating slightly too high salinity.
740H2009 (good accuracy) is the only "pure" Drake passage crossover and also the
only reliable crossover with a mean offset within the acceptable range.
Other crossovers either are based on cruises covering a large area or/and on
crossover stations which are relatively far apart.
Alltogether the salinity measuremnts seem at least to be "ok". Maintain.

Posted by nlange@geomar.de on 2018-06-15 11:55:52 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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ReadMe file(s) for this cruise

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Files and Annotations for salinity

Files

Plot files re. Salinity
[+]:

Filename:	Comment:	Action…
06AQ20050122_74JC20001121_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
06AQ20060825_74JC20001121_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
06AQ20080210_74JC20001121_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
316N19840203_74JC20001121_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
740H20090203_74JC20001121_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
74JC19990315_74JC20001121_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
74JC20001121_74JC20150110_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
74JC20001121_74JC20151217_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
74JC20001121_74JC20161110_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
74JC20001121_74JC20181103_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View
74JC20001121_salinity__SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 74JC20001121[1-last]	View

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

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Files and Annotations for ctd_salinity

Files

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

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

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

Files and Annotations for tco2

Files

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

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

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Files and Annotations for alkalinity

Files

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

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

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Files and Annotations for nitrate

Files

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

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

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Files and Annotations for phosphate

Files

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

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

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Files and Annotations for silicate

Files

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

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

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Files and Annotations for oxygen

Files

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

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

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Files and Annotations for ctd_oxygen

Files

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

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

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Files and Annotations for temperature

Files

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

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

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Files and Annotations for cfc12

Files

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[x]: - no files! -

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[x]: - no files! -

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Files and Annotations for cfc11

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[x]: - no files! -

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[x]: - no files! -

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Files and Annotations for cfc113

Files

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[x]: - no files! -

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[x]: - no files! -

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Files and Annotations for ccl4

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[x]: - no files! -

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[x]: - no files! -

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Files and Annotations for c13

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[+]: - no files! -

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[+]: - no files! -

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Files and Annotations for sf6

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[x]: - no files! -

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[x]: - no files! -

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Dataproduct: GLODAPv3 :: Adjustments

Cruise: 74JC20001121 (dataset:GLODAPv2.2019) Data product: GLODAPv3 Predecessor: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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GLODAPv3 release: converted value for silicate_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: autogenerated silicate update for 74JC20001121[1-last]

74JC20001121[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 74JC20001121[1-last]

74JC20001121[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 74JC20001121

74JC20001121 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 74JC20001121

74JC20001121 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 74JC20001121

74JC20001121 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 74JC20001121

74JC20001121 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 74JC20001121

74JC20001121 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 74JC20001121

74JC20001121 GLODAPv3 release

74JC20001121

74JC20001121 - salinity

GLODAPv3 release: autogenerated salinity update for 74JC20001121

74JC20001121 - salinity

GLODAPv3 release: autogenerated tco2 update for 74JC20001121

GLODAPv3 release: autogenerated alkalinity update for 74JC20001121

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: autogenerated nitrate update for 74JC20001121

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: autogenerated phosphate update for 74JC20001121

GLODAPv3 release: converted value for silicate_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: autogenerated silicate update for 74JC20001121[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 74JC20001121[1-last]

GLODAPv3 release: autogenerated oxygen update for 74JC20001121

GLODAPv3 release: temperature added as NEW adjustment parameter to 74JC20001121[1-last]