Cruise: 33MW19920224 (dataset:GLODAPv1.2) Data product: GLODAPv3 Predecessor: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: 33MW19920227; 33MW19920224; EQ92SPR; EQPAC_Spring; erratum:33MW19920227
IMPORTANT information for GLODAP Reference Group Editors: This is the published adjustment version (GLODAPv3) from GLODAPv2.2023! Click here to view previous (immutable) version (GLODAPv2.2023)
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Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:10
nitrate:9
oxygen:10
salinity:11
silicate:1
tco2:11


| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20160426_33MW19920224_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
View | |
| 09FA20010524_33MW19920224_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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| 09SS20090203_33MW19920224_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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| 18DD19941013_33MW19920224_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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| 318M19740513_33MW19920224_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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| 31DS19940126_33MW19920224_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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| 31DS19960105_33MW19920224_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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| 33MW19900222_33MW19920224_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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| 33MW19920224_33RO20071215_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20161119_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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| 33MW19920224_salinity__SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 33MW19920224[1-last] |
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View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 33MW19920224
GLODAPv3 release: salinity update of 33MW19920224 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0012; preadjustment: 0;
offsets_raw: -0.0005; offsets_preadj: -0.0005; offsets_preadj_u: 0.0007;
offsets_post: -0.0005; offsets_post_u: 0.0007; offsets_post_rt: -0.0005;
numberofxovers: 10; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:42 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
33MW19920224/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
33MW19920227/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
33MW19920227 - salinity
Bug in the Xover script fixed. All salinity Xovers are not good. Mean offset: 0
Posted by siv.lauvset@uib.no on 2012-12-07 11:11:34 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - salinity
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset is -2 but several of the crossovers have very large
standard deviations. These results will be confirmed using ctd salinity. Do
not adjust.
Posted by siv.lauvset@uib.no on 2012-11-16 15:00:50 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by ctd_salinity in subject)
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

| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20160426_33MW19920224_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 09FA20010524_33MW19920224_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 09SS20090203_33MW19920224_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 18DD19941013_33MW19920224_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 318M19740513_33MW19920224_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 31DS19940126_33MW19920224_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 31DS19960105_33MW19920224_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 33MW19900222_33MW19920224_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20071215_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20161119_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |
| 33MW19920224_tco2__DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 33MW19920224[1-last] |
View | |

View annotation(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 33MW19920224
GLODAPv3 release: tco2 update of 33MW19920224 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 0.2; preadjustment: 0; offsets_raw: 0.7;
offsets_preadj: 1.4; offsets_preadj_u: 0.3; offsets_post: 0.5; offsets_post_u:
0.5; offsets_post_rt: -0.3; numberofxovers: 7; trends_pre: 0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3
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 15:50:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - tco2
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean of five Xover offsets is 2.017. Do not adjust.
Posted by siv.lauvset@uib.no on 2012-12-07 11:09:43 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20160426_33MW19920224_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 09FA20010524_33MW19920224_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 09SS20090203_33MW19920224_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 18DD19941013_33MW19920224_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 318M19740513_33MW19920224_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 31DS19940126_33MW19920224_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 31DS19960105_33MW19920224_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20071215_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20161119_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |
| 33MW19920224_alkalinity__ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 33MW19920224[1-last] |
View | |

View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 33MW19920224
GLODAPv3 release: alkalinity update of 33MW19920224 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: 2.2;
offsets_preadj: 2.2; offsets_preadj_u: 1.0; offsets_post: 0.7; offsets_post_u:
0.6; offsets_post_rt: 0.7; numberofxovers: 3; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:26 UTC for data product: GLODAPv3
Autogenerated comment - alkalinity
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2 Adjustment IND and PAC_SvH_20140611.xlsx): : Maintain AUTO.
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
33MW19920227 - alkalinity
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset is -1.839 based on 3 Xovers. However, there are three
other Xovers which do not give offsets and viewed as a whole there looks to be
something off with alkalinity on this cruise. All the reference cruises that
give offsets are core cruises in PACIFICA.
Posted by siv.lauvset@uib.no on 2012-12-07 11:10:43 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20160426_33MW19920224_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |
| 09FA20010524_33MW19920224_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |
| 09SS20090203_33MW19920224_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |
| 18DD19941013_33MW19920224_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |
| 318M19740513_33MW19920224_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |
| 31DS19940126_33MW19920224_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |
| 31DS19960105_33MW19920224_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20071215_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20161119_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 33MW19920224[1-last] |
View | |

View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 33MW19920224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 33MW19920224
GLODAPv3 release: nitrate update of 33MW19920224 based on nitrate_offset:
-888.0; 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 17:11:02 UTC for data product: GLODAPv3
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 14:46:41 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 15:50:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - nitrate
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset is 0.961 but there are only three and one has a much
larger offset than the other two. An adjustment is not possible to give.
Posted by siv.lauvset@uib.no on 2012-11-16 15:01:44 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33MW19920224[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 16:37:43 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 33MW19920224
GLODAPv3 release: phosphate update of 33MW19920224 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 17:11:28 UTC for data product: GLODAPv3
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 15:50:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - phosphate
No phosphate data
Posted by siv.lauvset@uib.no on 2012-11-16 15:01:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 33MW19920224_silicate__SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 33MW19920224[1-last] |
View | |

View annotation(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 33MW19920224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.064.
Posted by nlange@geomar.de on 2026-08-05 16:37:57 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 33MW19920224[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 33MW19920224[1-last] based on
silicate_offset: 6.4; inversion: 6.4; inversion_full: 6.7; preadjustment: 0;
offsets_raw: -6.1; offsets_preadj: -6.2; offsets_preadj_u: 0.6; offsets_post:
-0.0; offsets_post_u: 0.5; offsets_post_rt: 0.2; numberofxovers: 8; 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
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 14:46:41 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 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
33MW19920227 - silicate
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset is 0.866 but there is only one good crossover so no
adjustment can be recommended. The other crossovers do not have enough profiles
to calculate offsets but there is a clear offset in all (see figures). However,
there is not enough data to say anything certain about this cruise.
Posted by siv.lauvset@uib.no on 2012-11-16 15:02:23 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20160426_33MW19920224_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 09FA20010524_33MW19920224_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 09SS20090203_33MW19920224_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 18DD19941013_33MW19920224_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 318M19740513_33MW19920224_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 31DS19940126_33MW19920224_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 31DS19960105_33MW19920224_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20071215_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 33MW19920224_33RO20161119_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |
| 33MW19920224_oxygen__O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 33MW19920224[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 33MW19920224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.009.
Posted by nlange@geomar.de on 2026-08-05 16:37:31 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 33MW19920224
GLODAPv3 release: oxygen update of 33MW19920224 based on oxygen_offset: 0.9;
inversion: 0.9; inversion_full: 1.1; preadjustment: 0; offsets_raw: -1.0;
offsets_preadj: -1.1; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.3; offsets_post_rt: 0.2; numberofxovers: 9; 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
33MW19920224/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. Very few samples,
but clearly not appreciably offset
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
33MW19920227/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
33MW19920227 - oxygen
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset based on 5 crossovers is 0.972 and the crossovers all
show this cruise to be low. We recommend an adjustment up by 3%.
Posted by siv.lauvset@uib.no on 2012-11-16 15:03:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by ctd_oxygen in subject)
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


View annotation(s) (filtered by temperature in subject)
GLODAPv3 release: temperature added as NEW adjustment parameter to 33MW19920224[1-last]
Automated addition of temperature as NEW parameter to 33MW19920224[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:13 UTC for data product: GLODAPv3












View 44 annotation(s) (Lists all annotations)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 33MW19920224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.064.
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 33MW19920224[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 16:37:43 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 33MW19920224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.009.
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 33MW19920224[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 33MW19920224[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 33MW19920224[1-last] based on
silicate_offset: 6.4; inversion: 6.4; inversion_full: 6.7; preadjustment: 0;
offsets_raw: -6.1; offsets_preadj: -6.2; offsets_preadj_u: 0.6; offsets_post:
-0.0; offsets_post_u: 0.5; offsets_post_rt: 0.2; numberofxovers: 8; 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
33MW19920224[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
33MW19920224 - 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 33MW19920224[1-last]
Automated addition of temperature as NEW parameter to 33MW19920224[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:13 UTC for data product: GLODAPv3
33MW19920224[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
33MW19920224[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:13 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 33MW19920224
GLODAPv3 release: tco2 update of 33MW19920224 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 0.2; preadjustment: 0; offsets_raw: 0.7;
offsets_preadj: 1.4; offsets_preadj_u: 0.3; offsets_post: 0.5; offsets_post_u:
0.5; offsets_post_rt: -0.3; numberofxovers: 7; trends_pre: 0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3
33MW19920224 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
33MW19920224 - 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 33MW19920224
GLODAPv3 release: salinity update of 33MW19920224 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0012; preadjustment: 0;
offsets_raw: -0.0005; offsets_preadj: -0.0005; offsets_preadj_u: 0.0007;
offsets_post: -0.0005; offsets_post_u: 0.0007; offsets_post_rt: -0.0005;
numberofxovers: 10; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:42 UTC for data product: GLODAPv3
33MW19920224 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
33MW19920224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:42 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 33MW19920224
GLODAPv3 release: phosphate update of 33MW19920224 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 17:11:28 UTC for data product: GLODAPv3
33MW19920224 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
33MW19920224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:28 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 33MW19920224
GLODAPv3 release: oxygen update of 33MW19920224 based on oxygen_offset: 0.9;
inversion: 0.9; inversion_full: 1.1; preadjustment: 0; offsets_raw: -1.0;
offsets_preadj: -1.1; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.3; offsets_post_rt: 0.2; numberofxovers: 9; 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
33MW19920224 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
33MW19920224 - 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 33MW19920224
GLODAPv3 release: nitrate update of 33MW19920224 based on nitrate_offset:
-888.0; 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 17:11:02 UTC for data product: GLODAPv3
33MW19920224 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
33MW19920224 - 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 33MW19920224
GLODAPv3 release: alkalinity update of 33MW19920224 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 0.0; preadjustment: 0; offsets_raw: 2.2;
offsets_preadj: 2.2; offsets_preadj_u: 1.0; offsets_post: 0.7; offsets_post_u:
0.6; offsets_post_rt: 0.7; numberofxovers: 3; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:26 UTC for data product: GLODAPv3
33MW19920224 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
33MW19920224 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:26 UTC for data product: GLODAPv3
33MW19920224 - ph
Changed adjustment to -999 as there are not measured pH, only calculated
Posted by avelo@iim.csic.es on 2015-11-04 10:45:10 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 - 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 14:46:41 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 14:46:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920224/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
33MW19920224/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. Very few samples,
but clearly not appreciably offset
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): : maintain. 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): : 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
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 15:50:36 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): : Maintain AUTO.
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): : 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
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
33MW19920227/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
33MW19920227/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
33MW19920227 - salinity
Bug in the Xover script fixed. All salinity Xovers are not good. Mean offset: 0
Posted by siv.lauvset@uib.no on 2012-12-07 11:11:34 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - alkalinity
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset is -1.839 based on 3 Xovers. However, there are three
other Xovers which do not give offsets and viewed as a whole there looks to be
something off with alkalinity on this cruise. All the reference cruises that
give offsets are core cruises in PACIFICA.
Posted by siv.lauvset@uib.no on 2012-12-07 11:10:43 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - tco2
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean of five Xover offsets is 2.017. Do not adjust.
Posted by siv.lauvset@uib.no on 2012-12-07 11:09:43 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
general
This cruise was not given any / not considered for any adjustments in GLODAP
Posted by siv.lauvset@uib.no on 2012-11-16 15:04:55 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - oxygen
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset based on 5 crossovers is 0.972 and the crossovers all
show this cruise to be low. We recommend an adjustment up by 3%.
Posted by siv.lauvset@uib.no on 2012-11-16 15:03:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - silicate
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset is 0.866 but there is only one good crossover so no
adjustment can be recommended. The other crossovers do not have enough profiles
to calculate offsets but there is a clear offset in all (see figures). However,
there is not enough data to say anything certain about this cruise.
Posted by siv.lauvset@uib.no on 2012-11-16 15:02:23 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - phosphate
No phosphate data
Posted by siv.lauvset@uib.no on 2012-11-16 15:01:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - nitrate
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset is 0.961 but there are only three and one has a much
larger offset than the other two. An adjustment is not possible to give.
Posted by siv.lauvset@uib.no on 2012-11-16 15:01:44 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33MW19920227 - salinity
Xovers run against the adjusted reference dataset composed of CARINA and
PACIFICA. Mean offset is -2 but several of the crossovers have very large
standard deviations. These results will be confirmed using ctd salinity. Do
not adjust.
Posted by siv.lauvset@uib.no on 2012-11-16 15:00:50 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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