GLODAPv3 Adjustments

Stations:	[1-last]
The selected Calculated Carbon Parameter has been dismissed in October 2017! Legacy values will be exported as is and displayed in red with subscript "c", e.g. -0.123456_c! No data available? Insert -999 No suggestion for adjustment possible? Insert -888 To calibrate CTDsal use: CTDsal_calibrated = (CTDsal - CTDsal_intercept) / CTDsal_slope To calibrate CTDoxy use: CTDoxy_calibrated = (CTDoxy - CTDoxy_intercept) / CTDoxy_slope
Insert your commit message below explaining your change(s) before you save…
Salinity [+]
CTD-Sal. [+] slope \| intercept \| action [ID]	/ - #
TCO₂ [+]
Alkalinity [+]
Nitrate [x]
Phosphate [x]
Silicate [x]
Oxygen [x]
CTD-Oxyg. [x] slope \| intercept \| action [ID]	/ - #
Temp. [+]
CFC12 [x]
CFC11 [x]
CFC113 [x]
CCl4 [x]
C13 [+]
SF6 [x]

Cruise Info

Annotations for this cruise:

View 0 annotation(s) (Lists all annotations)

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:6 oxygen:6 salinity:7 tco2:6

Plot files re. Cluster: - no files! -

Annotations re. this cruise/adjustment in GLODAPv3

View 41 annotation(s) (Lists all annotations)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 49OS19930611[1-last]

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

Posted by nlange@geomar.de on 2026-08-05 16:38:00 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49OS19930611[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 16:37:46 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -777.0.

Posted by nlange@geomar.de on 2026-08-05 16:37:33 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49OS19930611[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 16:37:21 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 49OS19930611[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 49OS19930611[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 14:17:29 UTC for data product: GLODAPv3

49OS19930611[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
49OS19930611 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:29 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 49OS19930611[1-last]

Automated addition of temperature as NEW parameter to 49OS19930611[1-last] based
on temperature_offset: -888.

Posted by nlange@geomar.de on 2026-08-05 14:17:16 UTC for data product: GLODAPv3

49OS19930611[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
49OS19930611[1-last] - select parameter to view annotation with specific
details.

Posted by nlange@geomar.de on 2026-08-05 14:17:16 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated tco2 update for 49OS19930611

GLODAPv3 release: tco2 update of 49OS19930611 based on tco2_offset: 23.2;
inversion: 0.2; inversion_full: 0.2; preadjustment: 23; offsets_raw: -2.6;
offsets_preadj: -0.2; offsets_preadj_u: 0.2; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: -2.7; numberofxovers: 5; trends_pre: 0.2; trends_adj: 0.2.

Posted by nlange@geomar.de on 2026-08-04 17:12:16 UTC for data product: GLODAPv3

49OS19930611 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
49OS19930611 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:16 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 49OS19930611

GLODAPv3 release: salinity update of 49OS19930611 based on salinity_offset:
-888.0000; inversion: 0.0000; inversion_full: 0.0080; preadjustment: 0;
offsets_raw: -0.0071; offsets_preadj: -0.0071; offsets_preadj_u: 0.0017;
offsets_post: -0.0071; offsets_post_u: 0.0017; offsets_post_rt: -0.0071;
numberofxovers: 2; trends_pre: 0.0000; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:45 UTC for data product: GLODAPv3

49OS19930611 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
49OS19930611 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:45 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 49OS19930611

GLODAPv3 release: phosphate update of 49OS19930611 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 17:11:31 UTC for data product: GLODAPv3

49OS19930611 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
49OS19930611 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:31 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 49OS19930611

GLODAPv3 release: oxygen update of 49OS19930611 based on oxygen_offset: -777.0;
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 17:11:17 UTC for data product: GLODAPv3

49OS19930611 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
49OS19930611 - select parameter to view annotation with specific details.

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

GLODAPv3 release: autogenerated nitrate update for 49OS19930611

GLODAPv3 release: nitrate update of 49OS19930611 based on nitrate_offset:
-999.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.

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

49OS19930611 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
49OS19930611 - select parameter to view annotation with specific details.

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

GLODAPv3 release: autogenerated alkalinity update for 49OS19930611

GLODAPv3 release: alkalinity update of 49OS19930611 based on alkalinity_offset:
16.6; inversion: -2.4; inversion_full: -2.9; preadjustment: 19; offsets_raw:
1.0; offsets_preadj: 0.9; offsets_preadj_u: 2.3; offsets_post: -0.0;
offsets_post_u: 1.9; offsets_post_rt: 0.2; numberofxovers: 5; trends_pre: 0.0;
trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 13:46:29 UTC for data product: GLODAPv3

49OS19930611 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
49OS19930611 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:29 UTC for data product: GLODAPv3

49OS19930611 - nitrate

Original file has no data, change from -888 to -999

Posted by are.olsen@uib.no on 2015-11-20 11:28:23 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611 - silicate

Original file has no data, change from -888 to -999

Posted by are.olsen@uib.no on 2015-11-20 11:28:09 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611 - phosphate

Original file has no data, change from -888 to -999

Posted by are.olsen@uib.no on 2015-11-20 11:28:03 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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):
Interconsistency checks give not a clear image of how to make pH consistent.
Overally pH needs an upward adjustment of about 0.033, but in deep waters this
seems to be only 0.022. Flag questionable.

Posted by avelo@iim.csic.es on 2015-06-10 08:17:15 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 13:37:15 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 09:22:26 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - silicate

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 14:46:47 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - phosphate

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 14:46:47 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - nitrate

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 14:46:47 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:51 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:51 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 -777. The suggestion
of 13% is quite good. As evident from the xover with 325019930705,
multiplicative correction cannot fix this (no offset at 50 umolkg, 13% offset at
100 umolkg), it would overly increase the surface water values, which appear to
be good...). What's up here?

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 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): : maintain. Listed
adjustment for SIL for this cruise additionally contains a pre-adjustment of +1%
(default for all Japanese Pacific SIL data).

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 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): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 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): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 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 +9, following the
dedicated Pacific Alk inversion (which preadjusted non-CLIVAR Japanese ALK by +6
umol/kg). To the suggested adjustment for ALK for this cruise is added a
pre-adjustment of +6 umol/kg (default for all Japanese (49xxxx) non-CLIVAR
cruises)

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 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): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 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): : make +0.008. Razorsharp
xover (+0.007) with 325019930705 in same month, which itself gets +0.001.

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611 - alkalinity

Was adjusted by 9 in GLODAPv2 beta (from PACIFICA). Inversion of this suggested
an additional 4 umol/kg adjustment. Unadjusted data xovers shown here, clearly
shows that + 9 is to little. Recommend to follow suggestion of beta product
inversion: total adjustment set to 13.

Posted by are.olsen@uib.no on 2014-03-03 10:04:06 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:19 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:19 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 Annotations for salinity

Files

Plot files re. Salinity
[+]:

Filename:	Comment:	Action…
325019850804_49OS19930611_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49OS19930611[1-last]	View
325019930705_49OS19930611_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49OS19930611[1-last]	View
49K619990523_49OS19930611_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49OS19930611[1-last]	View
49NZ20070724_49OS19930611_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49OS19930611[1-last]	View
49NZ20071008_49OS19930611_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49OS19930611[1-last]	View
49NZ20140717_49OS19930611_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49OS19930611[1-last]	View
49OS19930611_salinity__SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49OS19930611[1-last]	View

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

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GLODAPv3 release: autogenerated salinity update for 49OS19930611

GLODAPv3 release: salinity update of 49OS19930611 based on salinity_offset:
-888.0000; inversion: 0.0000; inversion_full: 0.0080; preadjustment: 0;
offsets_raw: -0.0071; offsets_preadj: -0.0071; offsets_preadj_u: 0.0017;
offsets_post: -0.0071; offsets_post_u: 0.0017; offsets_post_rt: -0.0071;
numberofxovers: 2; trends_pre: 0.0000; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:45 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 09:22:26 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:51 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): : make +0.008. Razorsharp
xover (+0.007) with 325019930705 in same month, which itself gets +0.001.

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:19 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Files and Annotations for ctd_salinity

Files

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

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

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Files and Annotations for tco2

Files

Plot files re. TCO₂
[+]:

Filename:	Comment:	Action…
325019930705_49OS19930611_tco2__Xover_DIC.png	[GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49OS19930611[1-last]	View
49K619990523_49OS19930611_tco2__Xover_DIC.png	[GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49OS19930611[1-last]	View
49NZ20070724_49OS19930611_tco2__Xover_DIC.png	[GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49OS19930611[1-last]	View
49NZ20071008_49OS19930611_tco2__Xover_DIC.png	[GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49OS19930611[1-last]	View
49NZ20140717_49OS19930611_tco2__Xover_DIC.png	[GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49OS19930611[1-last]	View
49OS19930611_tco2__DIC.png	[GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49OS19930611[1-last]	View

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

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Files and Annotations for alkalinity

Files

Plot files re. Alkalinity
[+]:

Filename:	Comment:	Action…
325019930705_49OS19930611_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49OS19930611[1-last]	View
49K619990523_49OS19930611_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49OS19930611[1-last]	View
49NZ20070724_49OS19930611_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49OS19930611[1-last]	View
49NZ20071008_49OS19930611_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49OS19930611[1-last]	View
49NZ20140717_49OS19930611_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49OS19930611[1-last]	View
49OS19930611_alkalinity__ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49OS19930611[1-last]	View

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

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Files and Annotations for nitrate

Files

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

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

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Files and Annotations for phosphate

Files

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

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

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Files and Annotations for silicate

Files

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

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

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Files and Annotations for oxygen

Files

Plot files re. Oxygen
[x]:

Filename:	Comment:	Action…
325019850804_49OS19930611_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49OS19930611[1-last]	View
325019930705_49OS19930611_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49OS19930611[1-last]	View
49K619990523_49OS19930611_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49OS19930611[1-last]	View
49NZ20070724_49OS19930611_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49OS19930611[1-last]	View
49NZ20071008_49OS19930611_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49OS19930611[1-last]	View
49NZ20140717_49OS19930611_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49OS19930611[1-last]	View

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

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GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -777.0.

Posted by nlange@geomar.de on 2026-08-05 16:37:33 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 49OS19930611

GLODAPv3 release: oxygen update of 49OS19930611 based on oxygen_offset: -777.0;
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 17:11:17 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 09:22:26 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:51 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 -777. The suggestion
of 13% is quite good. As evident from the xover with 325019930705,
multiplicative correction cannot fix this (no offset at 50 umolkg, 13% offset at
100 umolkg), it would overly increase the surface water values, which appear to
be good...). What's up here?

Posted by svheuven@gmail.com on 2014-06-16 15:50:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

49OS19930611/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:19 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Dataproduct: GLODAPv3 :: Adjustments

Cruise: 49OS19930611 (dataset:PACIFICA) Data product: GLODAPv3 Predecessor: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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GLODAPv3 release: converted value for silicate_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: autogenerated silicate update for 49OS19930611[1-last]

49OS19930611[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 49OS19930611[1-last]

49OS19930611[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 49OS19930611

49OS19930611 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 49OS19930611

49OS19930611 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 49OS19930611

49OS19930611 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 49OS19930611

49OS19930611 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 49OS19930611

49OS19930611 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 49OS19930611

49OS19930611 GLODAPv3 release

49OS19930611 - nitrate

49OS19930611 - silicate

49OS19930611 - phosphate

Autogenerated update by AV for pH

Autogenerated update by AV for pH

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - silicate

Autogenerated comment - phosphate

Autogenerated comment - nitrate

49OS19930611/oxygen: update slope+intercept

49OS19930611/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

49OS19930611 - alkalinity

49OS19930611/oxygen: init slope+intercept

49OS19930611/salinity: init slope+intercept

GLODAPv3 release: autogenerated salinity update for 49OS19930611

Autogenerated CTD salinity and CTD oxygen update

49OS19930611/salinity: update slope+intercept

Autogenerated comment - salinity

49OS19930611/salinity: init slope+intercept

Autogenerated CTD salinity and CTD oxygen update

GLODAPv3 release: autogenerated tco2 update for 49OS19930611

Autogenerated comment - tCO2

GLODAPv3 release: autogenerated alkalinity update for 49OS19930611

Autogenerated comment - alkalinity

49OS19930611 - alkalinity

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: autogenerated nitrate update for 49OS19930611

49OS19930611 - nitrate

Autogenerated comment - nitrate

Autogenerated comment - nitrate

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: autogenerated phosphate update for 49OS19930611

49OS19930611 - phosphate

Autogenerated comment - phosphate

Autogenerated comment - phosphate

GLODAPv3 release: converted value for silicate_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: autogenerated silicate update for 49OS19930611[1-last]

49OS19930611 - silicate

Autogenerated comment - silicate

Autogenerated comment - silicate

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49OS19930611[1-last]

GLODAPv3 release: autogenerated oxygen update for 49OS19930611

Autogenerated CTD salinity and CTD oxygen update

49OS19930611/oxygen: update slope+intercept

Autogenerated comment - oxygen

49OS19930611/oxygen: init slope+intercept

Autogenerated CTD salinity and CTD oxygen update

GLODAPv3 release: temperature added as NEW adjustment parameter to 49OS19930611[1-last]