GLODAPv2.2019 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:10 oxygen:10 salinity:10 tco2:6

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2.2019

View 24 comment(s) (Lists all comments)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 09AR20160111[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 16:37:52 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 09AR20160111[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 09AR20160111[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 16:37:26 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 09AR20160111[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 16:37:15 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 09AR20160111[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 09AR20160111[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: 0.6; preadjustment: 0;
offsets_raw: -1.4; offsets_preadj: -1.4; offsets_preadj_u: 3.7; offsets_post:
-1.4; offsets_post_u: 1.8; offsets_post_rt: -1.4; numberofxovers: 1; trends_pre:
0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-05 14:17:22 UTC for data product: GLODAPv3

09AR20160111[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
09AR20160111 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:22 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 09AR20160111[1-last]

Automated addition of temperature as NEW parameter to 09AR20160111[1-last] based
on temperature_offset: 0.

Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3

09AR20160111[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
09AR20160111[1-last] - select parameter to view annotation with specific
details.

Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated tco2 update for 09AR20160111

GLODAPv3 release: tco2 update of 09AR20160111 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -0.9; preadjustment: 0; offsets_raw: 1.4;
offsets_preadj: 1.2; offsets_preadj_u: 1.1; offsets_post: 1.4; offsets_post_u:
0.4; offsets_post_rt: 1.7; numberofxovers: 9; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:12:07 UTC for data product: GLODAPv3

09AR20160111 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
09AR20160111 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:07 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 09AR20160111

GLODAPv3 release: salinity update of 09AR20160111 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0011; preadjustment: 0;
offsets_raw: -0.0029; offsets_preadj: 0.0009; offsets_preadj_u: 0.0007;
offsets_post: 0.0009; offsets_post_u: 0.0007; offsets_post_rt: -0.0022;
numberofxovers: 12; trends_pre: -0.0004; trends_adj: -0.0003.

Posted by nlange@geomar.de on 2026-08-04 17:11:37 UTC for data product: GLODAPv3

09AR20160111 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
09AR20160111 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:37 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 09AR20160111

GLODAPv3 release: phosphate update of 09AR20160111 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

09AR20160111 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
09AR20160111 - 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 09AR20160111

GLODAPv3 release: oxygen update of 09AR20160111 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: 0.2;
offsets_preadj: 0.2; offsets_preadj_u: 0.1; offsets_post: 0.2; offsets_post_u:
0.1; offsets_post_rt: 0.2; numberofxovers: 12; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:10 UTC for data product: GLODAPv3

09AR20160111 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
09AR20160111 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:10 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 09AR20160111

GLODAPv3 release: nitrate update of 09AR20160111 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 17:10:58 UTC for data product: GLODAPv3

09AR20160111 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
09AR20160111 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:10:58 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated alkalinity update for 09AR20160111

GLODAPv3 release: alkalinity update of 09AR20160111 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -0.3; preadjustment: 0; offsets_raw: 0.1;
offsets_preadj: 0.2; offsets_preadj_u: 1.9; offsets_post: 0.6; offsets_post_u:
1.2; offsets_post_rt: 0.3; numberofxovers: 7; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 13:46:22 UTC for data product: GLODAPv3

09AR20160111 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
09AR20160111 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:22 UTC for data product: GLODAPv3

09AR20160111 - oxygen

All offsets - but the ones from AR2006 and MF1985 - are within the acceptable
range. Further, all (except AR2003) offsets are above 1. However, this is not
enough to support an adjustment within the limits.

Posted by nlange@geomar.de on 2018-06-05 12:10:30 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023

09AR20160111 - alkalinity

Only 4 crossovers of doubtful quality exist, but all offsets are clearly within
the acceptable range. Maintain.

Posted by nlange@geomar.de on 2018-06-05 12:06:27 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023

09AR20160111 - tco2

Only 5 crossovers of doubtful quality exist, but all are within the accepatble
range. Note the variability of the offsets, too. Maintain.

Posted by nlange@geomar.de on 2018-06-05 12:05:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023

09AR20160111 - salinity

All crossover show negative offsets. Roughly 60% of the mean offsets are below
the lower limit. Further, the mean offset is also slightly below -0.005. Adjust
upward given the good agreement between the crossovers.

Posted by nlange@geomar.de on 2018-06-05 12:04:15 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 Comments for salinity

Files

Plot files re. Salinity
[+]:

Filename:	Comment:	Action…
09AR20030103_Xover.png	[autogenerated from RC_Nico/salinity!]	View
09AR20041223_Xover.png	[autogenerated from RC_Nico/salinity!]	View
09AR20060102_Xover.png	[autogenerated from RC_Nico/salinity!]	View
316N19941201_Xover.png	[autogenerated from RC_Nico/salinity!]	View
320619960503_Xover.png	[autogenerated from RC_Nico/salinity!]	View
33RR20070204_Xover.png	[autogenerated from RC_Nico/salinity!]	View
35MF19850224_Xover.png	[autogenerated from RC_Nico/salinity!]	View
35MF20091219_Xover.png	[autogenerated from RC_Nico/salinity!]	View
74DI19930206_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…
09AR20041223_Xover (1).png	[autogenerated from RC_Nico/tco2!]	View
09AR20060102_Xover.png	[autogenerated from RC_Nico/tco2!]	View
316N19941201_Xover.png	[autogenerated from RC_Nico/tco2!]	View
320619960503_Xover.png	[autogenerated from RC_Nico/tco2!]	View
33RR20070204_Xover.png	[autogenerated from RC_Nico/tco2!]	View
Xresults.png	[autogenerated from RC_Nico/tco2!]	View

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

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

Files and Comments for alkalinity

Files

Plot files re. Alkalinity
[+]:

Filename:	Comment:	Action…
09AR20041223_Xover.png	[autogenerated from RC_Nico/alkalinity!]	View
09AR20041223_Xover.png	[autogenerated from RC_Nico/alkalinity!]	View
316N19941201_Xover.png	[autogenerated from RC_Nico/alkalinity!]	View
316N19941201_Xover.png	[autogenerated from RC_Nico/alkalinity!]	View
320619960503_Xover.png	[autogenerated from RC_Nico/alkalinity!]	View
320619960503_Xover.png	[autogenerated from RC_Nico/alkalinity!]	View
33RR20070204_Xover.png	[autogenerated from RC_Nico/alkalinity!]	View
33RR20070204_Xover.png	[autogenerated from RC_Nico/alkalinity!]	View
Xresults.png	[autogenerated from RC_Nico/alkalinity!]	View
Xresults.png	[autogenerated from RC_Nico/alkalinity!]	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! -

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! -

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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…
09AR20030103_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
09AR20041223_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
09AR20060102_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
316N19941201_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
320619960503_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
33RR20070204_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
35MF19850224_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
35MF20091219_Xover.png	[autogenerated from RC_Nico/oxygen!]	View
74DI19930206_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: GLODAPv2.2019 :: Adjustments

Cruise: 09AR20160111 (dataset:GLODAPv2.2019) Data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023 Successor: GLODAPv3

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GLODAPv3 release: converted value for silicate_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: autogenerated silicate update for 09AR20160111[1-last]

09AR20160111[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 09AR20160111[1-last]

09AR20160111[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 09AR20160111

09AR20160111 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 09AR20160111

09AR20160111 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 09AR20160111

09AR20160111 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 09AR20160111

09AR20160111 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 09AR20160111

09AR20160111 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 09AR20160111

09AR20160111 GLODAPv3 release

09AR20160111 - oxygen

09AR20160111 - alkalinity

09AR20160111 - tco2

09AR20160111 - salinity

GLODAPv3 release: autogenerated salinity update for 09AR20160111

09AR20160111 - salinity

GLODAPv3 release: autogenerated tco2 update for 09AR20160111

09AR20160111 - tco2

GLODAPv3 release: autogenerated alkalinity update for 09AR20160111

09AR20160111 - alkalinity

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: autogenerated phosphate update for 09AR20160111

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: autogenerated nitrate update for 09AR20160111

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: autogenerated phosphate update for 09AR20160111

GLODAPv3 release: converted value for silicate_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: autogenerated silicate update for 09AR20160111[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 09AR20160111[1-last]

GLODAPv3 release: autogenerated oxygen update for 09AR20160111

09AR20160111 - oxygen