GLODAPv2.2020 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:

Filename:	Comment:	Action…
F12vsSF6.png	[autogenerated from RC_Nico/adjustments!]	View
SF6-saturation.png	[autogenerated from RC_Nico/adjustments!]	View
TSmap.png	[autogenerated from RC_Nico/adjustments!]	View
tracer_complete.png	[autogenerated from RC_Nico/adjustments!]	View
tracer_complete_or.png	[autogenerated from RC_Nico/adjustments!]	View

Data files re. Cruise:

Filename:	Comment:	Action…
Weighted_Mean_Results.xlsx	[autogenerated from RC_Nico/adjustments!]

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
cfc11:2 cfc12:2 cruise:8 oxygen:1 salinity:1

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2.2020

View 26 comment(s) (Lists all comments)

GLODAPv3 release: 06M220130509[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid

GLODAPv3 release: autogenerated adjustment update for 06M220130509 - action IDs
of CTD salinity and CTD oxygen with params: ctd_oxygen_actionid:5;
ctd_oxygen_intercept:-999; ctd_oxygen_slope:-999; ctd_salinity_actionid:2;
ctd_salinity_intercept:-999; ctd_salinity_slope:-999.

Posted by nlange@geomar.de on 2026-08-11 14:23:58 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for silicate_offset from percent to factor for 06M220130509[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 16:37:51 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06M220130509[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 16:37:38 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 0.989.

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

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06M220130509[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 16:37:14 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 06M220130509[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 06M220130509[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 14:17:21 UTC for data product: GLODAPv3

06M220130509[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
06M220130509 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:21 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 06M220130509[1-last]

Automated addition of temperature as NEW parameter to 06M220130509[1-last] based
on temperature_offset: 0.

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

06M220130509[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
06M220130509[1-last] - select parameter to view annotation with specific
details.

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

GLODAPv3 release: autogenerated tco2 update for 06M220130509

GLODAPv3 release: tco2 update of 06M220130509 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 17:12:06 UTC for data product: GLODAPv3

06M220130509 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
06M220130509 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:06 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 06M220130509

GLODAPv3 release: salinity update of 06M220130509 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0005; preadjustment: 0;
offsets_raw: -0.0010; offsets_preadj: -0.0004; offsets_preadj_u: 0.0005;
offsets_post: -0.0005; offsets_post_u: 0.0003; offsets_post_rt: -0.0009;
numberofxovers: 42; trends_pre: -0.0001; trends_adj: -0.0001.

Posted by nlange@geomar.de on 2026-08-04 17:11:36 UTC for data product: GLODAPv3

06M220130509 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
06M220130509 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:36 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 06M220130509

GLODAPv3 release: phosphate update of 06M220130509 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 17:11:23 UTC for data product: GLODAPv3

06M220130509 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
06M220130509 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:23 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 06M220130509

GLODAPv3 release: oxygen update of 06M220130509 based on oxygen_offset: -1.1;
inversion: -1.1; inversion_full: -1.4; preadjustment: 0; offsets_raw: 0.9;
offsets_preadj: 0.8; offsets_preadj_u: 0.2; offsets_post: 0.0; offsets_post_u:
0.1; offsets_post_rt: 0.1; numberofxovers: 38; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:09 UTC for data product: GLODAPv3

06M220130509 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
06M220130509 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:09 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 06M220130509

GLODAPv3 release: nitrate update of 06M220130509 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 17:10:57 UTC for data product: GLODAPv3

06M220130509 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
06M220130509 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:10:57 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated alkalinity update for 06M220130509

GLODAPv3 release: alkalinity update of 06M220130509 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 13:46:21 UTC for data product: GLODAPv3

06M220130509 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
06M220130509 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:21 UTC for data product: GLODAPv3

06M220130509 - cfc11

All samples are within a +/- 8% over/undersaturation. Oversaturation is present
near Ireland and undersaturation in the Davis Strait. Good fit with both CFC_12
and SF6. Maintain.

Posted by nlange@geomar.de on 2020-02-19 11:32:15 UTC for data product: GLODAPv2.2020, v2.2021

06M220130509 - cfc12

Most samples are within a +/- 10% over/undersaturation. Undersaturation is
present in the Davis Strait, near equilibrium saturation/ slight oversaturation
elsewhere (oversaturated south of 50°N). 10% oversaturation is visible west of
roughly 43°W. This large variability is within natural limits. Good fit with
CFC_11. Maintain.

Posted by nlange@geomar.de on 2020-02-19 11:31:47 UTC for data product: GLODAPv2.2020, v2.2021

06M220130509 - oxygen

The Davis Strait crs blurr the results a bit especially if looking at the
Xresults plot only. The vast majority of the other crs show an acceptable
variability and most importantly a majority of the offsets are within the
limits. An additional crs analysis on 4000m(!) didn't imrpove the results.
Nevertheless, maintain.

Posted by nlange@geomar.de on 2020-02-19 11:30:50 UTC for data product: GLODAPv2.2020, v2.2021

06M220130509 - salinity

A trend in the crossover offsets can be seen if only Davis Strait crossovers are
considered. Other crossovers as well as crossovers from the Davis Strait with
recent (2011) cruises have offsets that are within the acceptable range as is
the weighted mean. Maintain.

Posted by nlange@geomar.de on 2020-02-19 11:30:18 UTC for data product: GLODAPv2.2020, v2.2021

06M220130509 - initialized

original: 06M220130509; MSM28; Unknown; Dagmar Kieke; NN

Posted by nlange@geomar.de on 2020-02-18 17:49:53 UTC for data product: GLODAPv2.2020, v2.2021

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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…
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! -

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Files and Comments for tco2

Files

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

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

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Files and Comments for alkalinity

Files

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

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]: - no files! -

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

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Files and Comments for phosphate

Files

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

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

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Files and Comments for silicate

Files

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

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

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Files and Comments for oxygen

Files

Plot files re. Oxygen
[x]:

Filename:	Comment:	Action…
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! -

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Files and Comments for cfc12

Files

Plot files re. CFC12
[x]:

Filename:	Comment:	Action…
CFC-12-saturation.png	[autogenerated from RC_Nico/cfc12!]	View

Data files re. CFC12
[x]: - no files! -

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Files and Comments for cfc11

Files

Plot files re. CFC11
[x]:

Filename:	Comment:	Action…
CFC-11-saturation.png	[autogenerated from RC_Nico/cfc11!]	View

Dataproduct: GLODAPv2.2020 :: Adjustments

Cruise: 06M220130509 (dataset:GLODAPv2.2020) Data product: GLODAPv2.2020, v2.2021 Successor: GLODAPv2.2022, v2.2023

Please wait while loading list of related files…

GLODAPv3 release: 06M220130509[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid

GLODAPv3 release: converted value for silicate_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: autogenerated silicate update for 06M220130509[1-last]

06M220130509[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 06M220130509[1-last]

06M220130509[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 06M220130509

06M220130509 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 06M220130509

06M220130509 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 06M220130509

06M220130509 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 06M220130509

06M220130509 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 06M220130509

06M220130509 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 06M220130509

06M220130509 GLODAPv3 release

06M220130509 - cfc11

06M220130509 - cfc12

06M220130509 - oxygen

06M220130509 - salinity

06M220130509 - initialized

GLODAPv3 release: 06M220130509[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid

GLODAPv3 release: autogenerated salinity update for 06M220130509

06M220130509 - salinity

GLODAPv3 release: 06M220130509[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid

GLODAPv3 release: autogenerated tco2 update for 06M220130509

GLODAPv3 release: autogenerated alkalinity update for 06M220130509

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: autogenerated phosphate update for 06M220130509

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: autogenerated nitrate update for 06M220130509

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: autogenerated phosphate update for 06M220130509

GLODAPv3 release: converted value for silicate_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: autogenerated silicate update for 06M220130509[1-last]

GLODAPv3 release: 06M220130509[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06M220130509[1-last]

GLODAPv3 release: autogenerated oxygen update for 06M220130509

06M220130509 - oxygen

GLODAPv3 release: 06M220130509[1-last], update of ctd_salinity_actionid, ctd_oxygen_actionid

06M220130509 - cfc12

06M220130509 - cfc11