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…
33RR19971202___Xresults.png		View

Data files re. Cruise: - no files! -

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:4 cruise:1 nitrate:5 oxygen:5 phosphate:5 salinity:7 silicate:5 tco2:6

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2

View 45 comment(s) (Lists all comments)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 33RR19971202[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 16:37:57 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33RR19971202[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 16:37:44 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 33RR19971202[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 16:37:31 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 33RR19971202[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 16:37:19 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 33RR19971202[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 33RR19971202[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: 0.7; preadjustment: 0;
offsets_raw: 0.3; offsets_preadj: 0.3; offsets_preadj_u: 0.2; offsets_post:
-0.3; offsets_post_u: 0.3; offsets_post_rt: -0.2; numberofxovers: 5; trends_pre:
0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3

33RR19971202[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
33RR19971202 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 33RR19971202[1-last]

Automated addition of temperature as NEW parameter to 33RR19971202[1-last] based
on temperature_offset: 0.

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

33RR19971202[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
33RR19971202[1-last] - select parameter to view annotation with specific
details.

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

GLODAPv3 release: autogenerated tco2 update for 33RR19971202

GLODAPv3 release: tco2 update of 33RR19971202 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -0.4; preadjustment: 0; offsets_raw: 1.3;
offsets_preadj: 1.2; offsets_preadj_u: 2.4; offsets_post: 1.5; offsets_post_u:
1.2; offsets_post_rt: 1.6; numberofxovers: 4; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3

33RR19971202 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
33RR19971202 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 33RR19971202

GLODAPv3 release: salinity update of 33RR19971202 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0009; preadjustment: 0;
offsets_raw: -0.0007; offsets_preadj: -0.0007; offsets_preadj_u: 0.0016;
offsets_post: -0.0007; offsets_post_u: 0.0016; offsets_post_rt: -0.0008;
numberofxovers: 6; trends_pre: 0.0000; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:43 UTC for data product: GLODAPv3

33RR19971202 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
33RR19971202 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:43 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 33RR19971202

GLODAPv3 release: phosphate update of 33RR19971202 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw: 1.3;
offsets_preadj: 1.3; offsets_preadj_u: 0.8; offsets_post: 1.1; offsets_post_u:
0.5; offsets_post_rt: 1.0; numberofxovers: 5; trends_pre: 0.1; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:29 UTC for data product: GLODAPv3

33RR19971202 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
33RR19971202 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:29 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 33RR19971202

GLODAPv3 release: oxygen update of 33RR19971202 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.4; preadjustment: 0; offsets_raw: -0.2;
offsets_preadj: -0.3; offsets_preadj_u: 0.2; offsets_post: -0.3; offsets_post_u:
0.1; offsets_post_rt: -0.2; numberofxovers: 5; trends_pre: -0.0; trends_adj:
0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:15 UTC for data product: GLODAPv3

33RR19971202 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
33RR19971202 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:15 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 33RR19971202

GLODAPv3 release: nitrate update of 33RR19971202 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: 0.1;
offsets_preadj: 0.1; offsets_preadj_u: 0.4; offsets_post: 0.0; offsets_post_u:
0.3; offsets_post_rt: 0.1; numberofxovers: 5; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3

33RR19971202 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
33RR19971202 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated alkalinity update for 33RR19971202

GLODAPv3 release: alkalinity update of 33RR19971202 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw: 1.2;
offsets_preadj: 1.0; offsets_preadj_u: 0.5; offsets_post: 2.0; offsets_post_u:
0.9; offsets_post_rt: 2.0; numberofxovers: 3; trends_pre: -0.1; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 13:46:27 UTC for data product: GLODAPv3

33RR19971202 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
33RR19971202 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:27 UTC for data product: GLODAPv3

Autogenerated update by AV for pH

Bulk update requested by Anton Velo on 2015-06-04 including comments with
reasoning (src: ph_adjustments_g2_sent_carsten_20150604.xlsx / 2015-06-04): Make
0 by carbon interconsitency checks. Could be slightly off but below limit.

Posted by avelo@iim.csic.es on 2015-06-10 08:17:14 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated update by AV for pH

Bulk update of pH requested by Anton Velo on 2015-05-28. Comments with reasoning
will follow. (src: ph_adjustments_g2_sent_carsten_20150527.xlsx / 2015-05-28)

Posted by avelo@iim.csic.es on 2015-05-28 13:37:14 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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 09:22:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - salinity

Automated update setting data quality flag from BAD to GOOD in order to retain
these non-QCed data in final product. SvH/GLODAPv2 / 2015-01-19)

Posted by svheuven@gmail.com on 2015-01-20 14:46:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:49 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:49 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make 1

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make 1.00. Although hard
to pin down exactly, cruise is clearly enough very close to accurate for SIL.
Cruises 33RR19971020, 320619960830 and 33RR19971202 must get the same adjustment
due to close match (in density space! this is right at the front!). Listed
adjustment for SIL for this cruise additionally contains a pre-adjustment of -1%
(default for all US Pacific SIL data).

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make 1.00. Has very good
match with 31DS19960105, after that gets adjusted 0.985, and nicely matches the
other 33RR1997 cruises here.

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make 0.99. That improves
match with 31DS19960105 which is good

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make -4, following the
dedicated Pacific Alk inversion (which preadjusted non-CLIVAR Japanese ALK by +6
umol/kg).

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make 0. Note that profiles
are very noisy

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 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 Adjustment IND and PAC_SvH_20140611.xlsx): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202 - alkalinity

Was not adjusted for Beta product.
Inversion of Beta product suggested -6 adjustment. It has two crossovers, with
31DS19960115 and 33RR19971020.
The alkalinity data from former of these is certainly high, inversion of Beta
suggested -5 and several of its xovers confirms.
The latter is 2 lower than 31RR19971202, so totally that cruise settles below
the limit.

Recommend an adjustment of 6 umol/kg to tie it to the 31DS cruise and more data
in the Pacific.

Posted by are.olsen@uib.no on 2014-02-28 13:44:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202 - tco2

deleted

Posted by are.olsen@uib.no on 2014-02-28 13:12:14 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

general

There is only one crossover for this cruise (two for salinity and tco2). It is
not possible to recommend any adjustment based on this so all parameters are
given -888 (not considered)

Posted by siv.lauvset@uib.no on 2012-11-16 15:07:14 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202 - salinity

Average of cross-overs is 0.2 ppm
Therefore I suggest no adjustment
16 September 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-09-16 18:40:43 UTC for data product: CARINA

33RR19971202 - oxygen

Based on assessment made in Paris.

Posted by chris.sabine@noaa.gov on 2008-06-30 18:11:32 UTC for data product: CARINA

33RR19971202 - silicate

Based on assessment made in Paris.

Posted by chris.sabine@noaa.gov on 2008-06-30 18:11:14 UTC for data product: CARINA

33RR19971202 - phosphate

Based on assessment made in Paris.

Posted by chris.sabine@noaa.gov on 2008-06-30 18:10:52 UTC for data product: CARINA

33RR19971202 - nitrate

Based on assessment made in Paris.

Posted by chris.sabine@noaa.gov on 2008-06-30 18:10:36 UTC for data product: CARINA

33RR19971202 - alkalinity

Based on assessment made in Paris.

Posted by chris.sabine@noaa.gov on 2008-06-30 18:10:20 UTC for data product: CARINA

33RR19971202 - tco2

Based on assessment made in Paris.

Posted by chris.sabine@noaa.gov on 2008-06-30 18:09:55 UTC for data product: CARINA

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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…
33RR19971202___31DS19960105___salinity___Xover.png		View
33RR19971202___32MB19900222___salinity___Xover.png		View
unadjusted_31DS19960105_33RR19971202_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_320619960830_33RR19971202_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_32MB19900222_33RR19971202_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_33RR19971020_33RR19971202_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
xover_sum_33RR19971202_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View

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

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

GLODAPv3 release: autogenerated salinity update for 33RR19971202

GLODAPv3 release: salinity update of 33RR19971202 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0009; preadjustment: 0;
offsets_raw: -0.0007; offsets_preadj: -0.0007; offsets_preadj_u: 0.0016;
offsets_post: -0.0007; offsets_post_u: 0.0016; offsets_post_rt: -0.0008;
numberofxovers: 6; trends_pre: 0.0000; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:43 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 09:22:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - salinity

Automated update setting data quality flag from BAD to GOOD in order to retain
these non-QCed data in final product. SvH/GLODAPv2 / 2015-01-19)

Posted by svheuven@gmail.com on 2015-01-20 14:46:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:49 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 Adjustment IND and PAC_SvH_20140611.xlsx): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202 - salinity

Average of cross-overs is 0.2 ppm
Therefore I suggest no adjustment
16 September 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-09-16 18:40:43 UTC for data product: CARINA

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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…
33RR19971202___31DS19960105___tco2___Xover.png		View
33RR19971202___32MB19900222___tco2___Xover.png		View
unadjusted_31DS19960105_33RR19971202_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
unadjusted_32MB19900222_33RR19971202_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
unadjusted_33RR19971020_33RR19971202_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
xover_sum_33RR19971202_DIC.pdf	[autogenerated from RC_Steven/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…
33RR19971202___31DS19960105___alk___Xover.png		View
unadjusted_31DS19960105_33RR19971202_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_33RR19971020_33RR19971202_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
xover_sum_33RR19971202_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View

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)

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33RR19971202[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 16:37:44 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 33RR19971202

GLODAPv3 release: phosphate update of 33RR19971202 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw: 1.3;
offsets_preadj: 1.3; offsets_preadj_u: 0.8; offsets_post: 1.1; offsets_post_u:
0.5; offsets_post_rt: 1.0; numberofxovers: 5; trends_pre: 0.1; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:29 UTC for data product: GLODAPv3

Autogenerated update by AV for pH

Bulk update requested by Anton Velo on 2015-06-04 including comments with
reasoning (src: ph_adjustments_g2_sent_carsten_20150604.xlsx / 2015-06-04): Make
0 by carbon interconsitency checks. Could be slightly off but below limit.

Posted by avelo@iim.csic.es on 2015-06-10 08:17:14 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated update by AV for pH

Bulk update of pH requested by Anton Velo on 2015-05-28. Comments with reasoning
will follow. (src: ph_adjustments_g2_sent_carsten_20150527.xlsx / 2015-05-28)

Posted by avelo@iim.csic.es on 2015-05-28 13:37:14 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make 1.00. Has very good
match with 31DS19960105, after that gets adjusted 0.985, and nicely matches the
other 33RR1997 cruises here.

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202 - phosphate

Based on assessment made in Paris.

Posted by chris.sabine@noaa.gov on 2008-06-30 18:10:52 UTC for data product: CARINA

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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]:

Filename:	Comment:	Action…
33RR19971202___31DS19960105___nitrate___Xover.png		View
unadjusted_31DS19960105_33RR19971202_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_320619960830_33RR19971202_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_33RR19971020_33RR19971202_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
xover_sum_33RR19971202_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View

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

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Files and Comments for phosphate

Files

Plot files re. Phosphate
[x]:

Filename:	Comment:	Action…
33RR19971202___31DS19960105___phosphate___Xover.png		View
unadjusted_31DS19960105_33RR19971202_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_320619960830_33RR19971202_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_33RR19971020_33RR19971202_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
xover_sum_33RR19971202_PO4.pdf	[autogenerated from RC_Steven/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…
33RR19971202___31DS19960105___silicate___Xover.png		View
unadjusted_31DS19960105_33RR19971202_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_320619960830_33RR19971202_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_33RR19971020_33RR19971202_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
xover_sum_33RR19971202_SIL.pdf	[autogenerated from RC_Steven/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…
33RR19971202___31DS19960105___oxygen___Xover.png		View
unadjusted_31DS19960105_33RR19971202_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_320619960830_33RR19971202_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_33RR19971020_33RR19971202_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
xover_sum_33RR19971202_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View

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

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GLODAPv3 release: converted value for oxygen_offset from percent to factor for 33RR19971202[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 16:37:31 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 33RR19971202

GLODAPv3 release: oxygen update of 33RR19971202 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.4; preadjustment: 0; offsets_raw: -0.2;
offsets_preadj: -0.3; offsets_preadj_u: 0.2; offsets_post: -0.3; offsets_post_u:
0.1; offsets_post_rt: -0.2; numberofxovers: 5; trends_pre: -0.0; trends_adj:
0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:15 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 09:22:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:49 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make 1

Posted by svheuven@gmail.com on 2014-06-16 15:50:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

33RR19971202 - oxygen

Based on assessment made in Paris.

Posted by chris.sabine@noaa.gov on 2008-06-30 18:11:32 UTC for data product: CARINA

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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: 33RR19971202 (dataset:CARINA) 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 33RR19971202[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33RR19971202[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 33RR19971202[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 33RR19971202[1-last]

GLODAPv3 release: autogenerated silicate update for 33RR19971202[1-last]

33RR19971202[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 33RR19971202[1-last]

33RR19971202[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 33RR19971202

33RR19971202 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 33RR19971202

33RR19971202 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 33RR19971202

33RR19971202 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 33RR19971202

33RR19971202 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 33RR19971202

33RR19971202 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 33RR19971202

33RR19971202 GLODAPv3 release

Autogenerated update by AV for pH

Autogenerated update by AV for pH

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - salinity

33RR19971202/oxygen: update slope+intercept

33RR19971202/salinity: update slope+intercept

Autogenerated comment - oxygen

Autogenerated comment - silicate

Autogenerated comment - phosphate

Autogenerated comment - nitrate

Autogenerated comment - alkalinity

Autogenerated comment - tCO2

Autogenerated comment - salinity

33RR19971202 - alkalinity

33RR19971202 - tco2

33RR19971202/oxygen: init slope+intercept

33RR19971202/salinity: init slope+intercept

general

33RR19971202 - salinity

33RR19971202 - oxygen

33RR19971202 - silicate

33RR19971202 - phosphate

33RR19971202 - nitrate

33RR19971202 - alkalinity

33RR19971202 - tco2

GLODAPv3 release: autogenerated salinity update for 33RR19971202

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - salinity

33RR19971202/salinity: update slope+intercept

Autogenerated comment - salinity

33RR19971202/salinity: init slope+intercept

33RR19971202 - salinity

Autogenerated CTD salinity and CTD oxygen update

GLODAPv3 release: autogenerated tco2 update for 33RR19971202

Autogenerated comment - tCO2

33RR19971202 - tco2

33RR19971202 - tco2

GLODAPv3 release: autogenerated alkalinity update for 33RR19971202

Autogenerated comment - alkalinity

33RR19971202 - alkalinity

33RR19971202 - alkalinity

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33RR19971202[1-last]

GLODAPv3 release: autogenerated phosphate update for 33RR19971202

Autogenerated update by AV for pH

Autogenerated update by AV for pH

Autogenerated comment - phosphate

33RR19971202 - phosphate

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 33RR19971202[1-last]

GLODAPv3 release: autogenerated nitrate update for 33RR19971202

Autogenerated comment - nitrate

33RR19971202 - nitrate

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33RR19971202[1-last]

GLODAPv3 release: autogenerated phosphate update for 33RR19971202

Autogenerated comment - phosphate

33RR19971202 - phosphate

GLODAPv3 release: converted value for silicate_offset from percent to factor for 33RR19971202[1-last]

GLODAPv3 release: autogenerated silicate update for 33RR19971202[1-last]