GLODAPv2 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…
offsets.png	[autogenerated from RC_Are/adjustments!]	View

Data files re. Cruise: - no files! -

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
cruise:1 oxygen:17 phosphate:16 salinity:31 silicate:16

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2

View 38 comment(s) (Lists all comments)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 06MT19810328[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 16:37:51 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06MT19810328[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 16:37:38 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 0.991.

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 06MT19810328[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 06MT19810328[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 06MT19810328[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: -0.5; preadjustment: 0;
offsets_raw: 1.7; offsets_preadj: 1.4; offsets_preadj_u: 1.8; offsets_post: 0.5;
offsets_post_u: 1.0; offsets_post_rt: 1.0; numberofxovers: 16; trends_pre: 0.0;
trends_adj: 0.0.

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

06MT19810328[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
06MT19810328 - 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 06MT19810328[1-last]

Automated addition of temperature as NEW parameter to 06MT19810328[1-last] based
on temperature_offset: 0.

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

06MT19810328[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
06MT19810328[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 06MT19810328

GLODAPv3 release: tco2 update of 06MT19810328 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

06MT19810328 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
06MT19810328 - 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 06MT19810328

GLODAPv3 release: salinity update of 06MT19810328 based on salinity_offset:
-0.0062; inversion: -0.0062; inversion_full: -0.0062; preadjustment: 0;
offsets_raw: 0.0092; offsets_preadj: 0.0068; offsets_preadj_u: 0.0008;
offsets_post: -0.0000; offsets_post_u: 0.0006; offsets_post_rt: 0.0017;
numberofxovers: 34; trends_pre: -0.0002; trends_adj: 0.0000.

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

06MT19810328 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
06MT19810328 - 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 06MT19810328

GLODAPv3 release: phosphate update of 06MT19810328 based on phosphate_offset:
-888.0; inversion: 0.0; inversion_full: 0.1; preadjustment: 0; offsets_raw: 0.3;
offsets_preadj: 0.1; offsets_preadj_u: 1.3; offsets_post: -0.0; offsets_post_u:
1.0; offsets_post_rt: 0.3; numberofxovers: 17; trends_pre: 0.0; trends_adj: 0.0.

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

06MT19810328 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
06MT19810328 - 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 06MT19810328

GLODAPv3 release: oxygen update of 06MT19810328 based on oxygen_offset: -0.9;
inversion: -0.9; inversion_full: -1.2; preadjustment: 0; offsets_raw: 0.4;
offsets_preadj: 0.8; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: 0.1; numberofxovers: 35; 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

06MT19810328 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
06MT19810328 - 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 06MT19810328

GLODAPv3 release: nitrate update of 06MT19810328 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

06MT19810328 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
06MT19810328 - 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 06MT19810328

GLODAPv3 release: alkalinity update of 06MT19810328 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

06MT19810328 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
06MT19810328 - 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

Autogenerated CTD salinity and CTD oxygen update

Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.

Posted by svheuven@gmail.com on 2015-02-19 09:22:22 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - oxygen

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 1.00. Cruise may be
biased very slightly high (+0.6±1.2%, ~50 xovers) and might require 0.995, but
appears to be within limits.

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - silicate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make 0.96. Qualifies for -777 as
well because SIL calibration appears to drift: between 15N and 35N the values
are >5% too high, outside that range, SIL data are more accarate (+2%?). The
high SIL values (>80) at the southernmost station (that goes into the AABW) are
severely too high.

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - phosphate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make 1.00

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - nitrate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain -999

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - alkalinity

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain -999

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - tCO2

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain -999

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - salinity

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -0.007. Clear offset,
determined to require -0.007 by both the NATL and SATL inversions

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328 - phosphate

Earlier decision of adjustment of 0.98 is confirmed by new inversion for
phosphate in the Atlantic with 10 core cruises assigned.

Posted by mario.hoppema@awi.de on 2012-11-24 18:10:19 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328 - oxygen

The inversion suggest that these data should be corrected using a factor of
0.9937 based on 6 crossovers with a mean offset of 1.012. Three of these are OK
while 3 reveal high data. The high ones are vs (2301) 33MW19930704.1 and (2302)
33MW19930704.2, as well as (2900) 74DI19970807. The two former are low whereas
the latter is OK. It is OK vs (2100) 316N19940403, and 32OC19980723 with
crossovers in a more stable environment and closer in time– for instance, and I
recommend that these data are not adjusted.

Posted by are.olsen@uib.no on 2012-09-17 15:17:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328 - silicate

Inversion suggest a correction of 0.9699 based on 6 crossovers with a mean
offset of 1.033. Appears high in all but the one with (2100) 316N19940403.
Recommend adjustment of 0.97.

Posted by are.olsen@uib.no on 2012-09-15 13:40:10 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328 - phosphate

Suggested correction is 0.9785 and mean offset is 0.996. Small offset because it
is compared to biased cruises. Follow inversion and suggest adjustment of 0.98.

Posted by are.olsen@uib.no on 2012-09-12 09:18:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328 - nitrate

No nitrate data

Posted by are.olsen@uib.no on 2012-09-03 21:39:07 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328 - salinity

The inversion suggest a correction of -5.96. This is based on 6 crossovers,
which show consistently that the data are high, mean offset 7.591. These cover
both North And South Atlantic to depths of >5000 m. I believe that the data are
in fact high and recommend that they are adjusted by -6 ppm, i.e. 0.006 salinity
units. This is consistent with GLODAP suggesting an adjustment of 6.2 ppm

Posted by are.olsen@uib.no on 2012-08-31 13:07:44 UTC for data product: GLODAPv2, v2.2019, 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…
unadjusted_06MT19810328_06MT19960613_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_29HE20130320_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_316N19810401_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_316N19940403_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_32OC19880723_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_33MW19930704.1_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_33RO20030604_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_74DI19980423_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_74DI20110715_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19810328_OMEX1NA_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
xover_sum_06MT19810328_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 90CT19930911 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 74DI19970807 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 35A319930213 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 35A319930102 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 33MW19930704.2 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 33MW19930704.1 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 33MW19910711 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 32OC19880723 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 31RB19980124 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 31AN19810612 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 316N19970530 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 316N19940403 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 06MT19810328 / 316N19871123.6!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 06MT19810328 / 316N19871123.1!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 06MT19810328 / 316N19810619!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 06MT19810328 / 316N19810516!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 06MT19810328 / 316N19810401.3!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 06MT19810328 / 316N19810401.2!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 316N19720718.9 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 29HE19920714 / 06MT19810328!]; [autogenerated from running_cluster_are/salinity!]	View

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

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GLODAPv3 release: autogenerated salinity update for 06MT19810328

GLODAPv3 release: salinity update of 06MT19810328 based on salinity_offset:
-0.0062; inversion: -0.0062; inversion_full: -0.0062; preadjustment: 0;
offsets_raw: 0.0092; offsets_preadj: 0.0068; offsets_preadj_u: 0.0008;
offsets_post: -0.0000; offsets_post_u: 0.0006; offsets_post_rt: 0.0017;
numberofxovers: 34; trends_pre: -0.0002; trends_adj: 0.0000.

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

Autogenerated CTD salinity and CTD oxygen update

Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.

Posted by svheuven@gmail.com on 2015-02-19 09:22:22 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - salinity

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -0.007. Clear offset,
determined to require -0.007 by both the NATL and SATL inversions

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328 - salinity

The inversion suggest a correction of -5.96. This is based on 6 crossovers,
which show consistently that the data are high, mean offset 7.591. These cover
both North And South Atlantic to depths of >5000 m. I believe that the data are
in fact high and recommend that they are adjusted by -6 ppm, i.e. 0.006 salinity
units. This is consistent with GLODAP suggesting an adjustment of 6.2 ppm

Posted by are.olsen@uib.no on 2012-08-31 13:07:44 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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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

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[+]: - no files! -

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[+]: - no files! -

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Files and Comments for alkalinity

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

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[+]: - no files! -

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Files and Comments for ph

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

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[+]: - no files! -

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Files and Comments for pco2

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[+]: - no files! -

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[+]: - no files! -

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Files and Comments for nitrate

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

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[x]: - no files! -

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Files and Comments for phosphate

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Plot files re. Phosphate
[x]:

Filename:	Comment:	Action…
unadjusted_06MT19810328_06MT19960613_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT19810328_29HE20130320_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT19810328_316N19810401_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT19810328_316N19940403_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT19810328_32OC19880723_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT19810328_33MW19930704.1_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT19810328_33RO20030604_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT19810328_74DI19980423_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT19810328_OMEX1NA_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
xover_sum_06MT19810328_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 74DI19970807 / 06MT19810328!]; [autogenerated from running_cluster_are/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 33MW19930704.2 / 06MT19810328!]; [autogenerated from running_cluster_are/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 33MW19930704.1 / 06MT19810328!]; [autogenerated from running_cluster_are/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 32OC19880723 / 06MT19810328!]; [autogenerated from running_cluster_are/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 316N19940403 / 06MT19810328!]; [autogenerated from running_cluster_are/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 06MT19810328 / 316N19810516!]; [autogenerated from running_cluster_are/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…
unadjusted_06MT19810328_06MT19960613_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT19810328_29HE20130320_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT19810328_316N19810401_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT19810328_316N19940403_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT19810328_32OC19880723_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT19810328_33MW19930704.1_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT19810328_33RO20030604_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT19810328_74DI19980423_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT19810328_OMEX1NA_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
xover_sum_06MT19810328_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 74DI19970807 / 06MT19810328!]; [autogenerated from running_cluster_are/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 33MW19930704.2 / 06MT19810328!]; [autogenerated from running_cluster_are/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 33MW19930704.1 / 06MT19810328!]; [autogenerated from running_cluster_are/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 32OC19880723 / 06MT19810328!]; [autogenerated from running_cluster_are/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 316N19940403 / 06MT19810328!]; [autogenerated from running_cluster_are/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 06MT19810328 / 316N19810516!]; [autogenerated from running_cluster_are/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…
unadjusted_06MT19810328_06MT19960613_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_29HE20130320_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_316N19810401_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_316N19940403_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_32OC19880723_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_33MW19930704.1_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_33RO20030604_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_74DI19980423_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_74DI20110715_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT19810328_OMEX1NA_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
xover_sum_06MT19810328_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 74DI19970807 / 06MT19810328!]; [autogenerated from running_cluster_are/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 33MW19930704.2 / 06MT19810328!]; [autogenerated from running_cluster_are/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 33MW19930704.1 / 06MT19810328!]; [autogenerated from running_cluster_are/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 32OC19880723 / 06MT19810328!]; [autogenerated from running_cluster_are/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 316N19940403 / 06MT19810328!]; [autogenerated from running_cluster_are/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 06MT19810328 / 316N19810516!]; [autogenerated from running_cluster_are/oxygen!]	View

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

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

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 0.991.

Posted by nlange@geomar.de on 2026-08-05 16:37:26 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 06MT19810328

GLODAPv3 release: oxygen update of 06MT19810328 based on oxygen_offset: -0.9;
inversion: -0.9; inversion_full: -1.2; preadjustment: 0; offsets_raw: 0.4;
offsets_preadj: 0.8; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: 0.1; numberofxovers: 35; 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

Autogenerated CTD salinity and CTD oxygen update

Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.

Posted by svheuven@gmail.com on 2015-02-19 09:22:22 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - oxygen

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 1.00. Cruise may be
biased very slightly high (+0.6±1.2%, ~50 xovers) and might require 0.995, but
appears to be within limits.

Posted by svheuven@gmail.com on 2015-01-08 16:40:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

06MT19810328 - oxygen

The inversion suggest that these data should be corrected using a factor of
0.9937 based on 6 crossovers with a mean offset of 1.012. Three of these are OK
while 3 reveal high data. The high ones are vs (2301) 33MW19930704.1 and (2302)
33MW19930704.2, as well as (2900) 74DI19970807. The two former are low whereas
the latter is OK. It is OK vs (2100) 316N19940403, and 32OC19980723 with
crossovers in a more stable environment and closer in time– for instance, and I
recommend that these data are not adjusted.

Posted by are.olsen@uib.no on 2012-09-17 15:17:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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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 :: Adjustments

Cruise: 06MT19810328 (dataset:GLODAPv1.2) Data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023 Successor: GLODAPv3

Please wait while loading list of related files…

GLODAPv3 release: converted value for silicate_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: autogenerated silicate update for 06MT19810328[1-last]

06MT19810328[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 06MT19810328[1-last]

06MT19810328[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 06MT19810328

06MT19810328 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 06MT19810328

06MT19810328 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 06MT19810328

06MT19810328 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 06MT19810328

06MT19810328 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 06MT19810328

06MT19810328 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 06MT19810328

06MT19810328 GLODAPv3 release

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - oxygen

Autogenerated comment - silicate

Autogenerated comment - phosphate

Autogenerated comment - nitrate

Autogenerated comment - alkalinity

Autogenerated comment - tCO2

Autogenerated comment - salinity

06MT19810328/oxygen: update slope+intercept

06MT19810328/salinity: update slope+intercept

06MT19810328/oxygen: init slope+intercept

06MT19810328/salinity: init slope+intercept

06MT19810328 - phosphate

06MT19810328 - oxygen

06MT19810328 - silicate

06MT19810328 - phosphate

06MT19810328 - nitrate

06MT19810328 - salinity

GLODAPv3 release: autogenerated salinity update for 06MT19810328

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - salinity

06MT19810328/salinity: update slope+intercept

06MT19810328/salinity: init slope+intercept

06MT19810328 - salinity

Autogenerated CTD salinity and CTD oxygen update

GLODAPv3 release: autogenerated tco2 update for 06MT19810328

Autogenerated comment - tCO2

GLODAPv3 release: autogenerated alkalinity update for 06MT19810328

Autogenerated comment - alkalinity

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: autogenerated phosphate update for 06MT19810328

Autogenerated comment - phosphate

06MT19810328 - phosphate

06MT19810328 - phosphate

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: autogenerated nitrate update for 06MT19810328

Autogenerated comment - nitrate

06MT19810328 - nitrate

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: autogenerated phosphate update for 06MT19810328

Autogenerated comment - phosphate

06MT19810328 - phosphate

06MT19810328 - phosphate

GLODAPv3 release: converted value for silicate_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: autogenerated silicate update for 06MT19810328[1-last]

Autogenerated comment - silicate

06MT19810328 - silicate

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06MT19810328[1-last]

GLODAPv3 release: autogenerated oxygen update for 06MT19810328

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - oxygen

06MT19810328/oxygen: update slope+intercept

06MT19810328/oxygen: init slope+intercept

06MT19810328 - oxygen

Autogenerated CTD salinity and CTD oxygen update