Cruise: 49HG19940808 (dataset:PACIFICA) Data product: GLODAPv3 Predecessor: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: 49HG19940808; Project/Section: NOPACCS
IMPORTANT information for GLODAP Reference Group Editors: This is the updated 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:4
nitrate:3
oxygen:4
phosphate:3
salinity:4
silicate:1
tco2:4


| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19920807_49HG19940808_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49HG19940808[1-last] |
View | |
| 49HG19930413_49HG19940808_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49HG19940808[1-last] |
View | |
| 49HG19940808_49HG20010813_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49HG19940808[1-last] |
View | |
| 49HG19940808_salinity__SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49HG19940808[1-last] |
View | |

View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 49HG19940808
GLODAPv3 release: salinity update of 49HG19940808 based on salinity_offset:
-888.0000; inversion: 0.0000; inversion_full: 0.0009; preadjustment: 0;
offsets_raw: -0.0039; offsets_preadj: -0.0039; offsets_preadj_u: 0.0064;
offsets_post: -0.0039; offsets_post_u: 0.0064; offsets_post_rt: -0.0039;
numberofxovers: 2; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:44 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 09:22:20 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49HG19940808/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): : make 0 . this is too small
to call
Posted by svheuven@gmail.com on 2014-06-16 15:50:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49HG19940808/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


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 09:22:20 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19920807_49HG19940808_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49HG19940808[1-last] |
View | |
| 49HG19930413_49HG19940808_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49HG19940808[1-last] |
View | |
| 49HG19940808_49HG20010813_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49HG19940808[1-last] |
View | |
| 49HG19940808_tco2__DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49HG19940808[1-last] |
View | |

View annotation(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 49HG19940808
GLODAPv3 release: tco2 update of 49HG19940808 based on tco2_offset: 12.9;
inversion: -0.1; inversion_full: 0.5; preadjustment: 13; offsets_raw: 8.1;
offsets_preadj: 8.1; offsets_preadj_u: 5.3; offsets_post: 0.0; offsets_post_u:
3.2; offsets_post_rt: 0.0; numberofxovers: 1; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:14 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 15:50:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19920807_49HG19940808_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49HG19940808[1-last] |
View | |
| 49HG19930413_49HG19940808_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49HG19940808[1-last] |
View | |
| 49HG19940808_49HG20010813_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49HG19940808[1-last] |
View | |
| 49HG19940808_alkalinity__ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49HG19940808[1-last] |
View | |

View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 49HG19940808
GLODAPv3 release: alkalinity update of 49HG19940808 based on alkalinity_offset:
1.6; inversion: -1.4; inversion_full: -1.2; preadjustment: 3; offsets_raw: 6.0;
offsets_preadj: 6.0; offsets_preadj_u: 6.4; offsets_post: -0.0; offsets_post_u:
3.5; offsets_post_rt: -0.0; numberofxovers: 1; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:28 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): : make -4, 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 15:50:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19930413_49HG19940808_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49HG19940808[1-last] |
View | |
| 49HG19940808_49HG20010813_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49HG19940808[1-last] |
View | |
| 49HG19940808_nitrate__NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49HG19940808[1-last] |
View | |

View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49HG19940808[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 16:37:20 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49HG19940808
GLODAPv3 release: nitrate update of 49HG19940808 based on nitrate_offset:
-888.0; inversion: 0.0; inversion_full: 1.0; preadjustment: 0; offsets_raw:
-0.0; offsets_preadj: -0.0; offsets_preadj_u: 2.3; offsets_post: -0.0;
offsets_post_u: 1.2; offsets_post_rt: -0.0; numberofxovers: 1; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:03 UTC for data product: GLODAPv3
Autogenerated comment - nitrate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2 Adjustment IND and PAC_SvH_20140611.xlsx): : make 1.00
Posted by svheuven@gmail.com on 2014-06-16 15:50:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19930413_49HG19940808_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49HG19940808[1-last] |
View | |
| 49HG19940808_49HG20010813_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49HG19940808[1-last] |
View | |
| 49HG19940808_phosphate__PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49HG19940808[1-last] |
View | |

View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49HG19940808[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:45 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49HG19940808
GLODAPv3 release: phosphate update of 49HG19940808 based on phosphate_offset:
-888.0; inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw:
2.6; offsets_preadj: 2.4; offsets_preadj_u: 2.9; offsets_post: 2.4;
offsets_post_u: 1.5; offsets_post_rt: 2.7; numberofxovers: 1; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:30 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): : make 0.98. Only a few deep
profiles, but PO4 is clearly too high.
Posted by svheuven@gmail.com on 2014-06-16 15:50:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19940808_silicate__SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 49HG19940808[1-last] |
View | |

View annotation(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 49HG19940808[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 0.985.
Posted by nlange@geomar.de on 2026-08-05 16:37:59 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49HG19940808[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49HG19940808[1-last] based on
silicate_offset: -1.5; inversion: -3.5; inversion_full: -3.5; preadjustment: 2;
offsets_raw: 4.3; offsets_preadj: 4.1; offsets_preadj_u: 3.7; offsets_post:
-0.0; offsets_post_u: 1.8; offsets_post_rt: 0.4; numberofxovers: 1; trends_pre:
0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:28 UTC for data product: GLODAPv3
Autogenerated comment - silicate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2 Adjustment IND and PAC_SvH_20140611.xlsx): : make 0.97. This is very
loosely constrained. Only a single profile, few samples. Clear indication of
being biased high, but not clear by how much (1-3%?). 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 15:50:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49HG19920807_49HG19940808_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49HG19940808[1-last] |
View | |
| 49HG19930413_49HG19940808_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49HG19940808[1-last] |
View | |
| 49HG19940808_49HG20010813_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49HG19940808[1-last] |
View | |
| 49HG19940808_oxygen__O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49HG19940808[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49HG19940808[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:32 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49HG19940808
GLODAPv3 release: oxygen update of 49HG19940808 based on oxygen_offset: -888.0;
inversion: 0.0; inversion_full: -0.4; preadjustment: 0; offsets_raw: 1.3;
offsets_preadj: 1.3; offsets_preadj_u: 2.2; offsets_post: 0.5; offsets_post_u:
1.6; offsets_post_rt: 0.5; numberofxovers: 1; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:16 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 09:22:20 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49HG19940808/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 1.00. The very few
deep samples suggest that this cruise in not appreciably off. Thin evidence
though. Could also be a case of -888
Posted by svheuven@gmail.com on 2014-06-16 15:50:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49HG19940808/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


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 09:22:20 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 49HG19940808[1-last]
Automated addition of temperature as NEW parameter to 49HG19940808[1-last] based
on temperature_offset: -888.
Posted by nlange@geomar.de on 2026-08-05 14:17:15 UTC for data product: GLODAPv3












View 34 annotation(s) (Lists all annotations)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 49HG19940808[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 0.985.
Posted by nlange@geomar.de on 2026-08-05 16:37:59 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49HG19940808[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:45 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49HG19940808[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:32 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49HG19940808[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 16:37:20 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49HG19940808[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49HG19940808[1-last] based on
silicate_offset: -1.5; inversion: -3.5; inversion_full: -3.5; preadjustment: 2;
offsets_raw: 4.3; offsets_preadj: 4.1; offsets_preadj_u: 3.7; offsets_post:
-0.0; offsets_post_u: 1.8; offsets_post_rt: 0.4; numberofxovers: 1; trends_pre:
0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:28 UTC for data product: GLODAPv3
49HG19940808[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
49HG19940808 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:28 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 49HG19940808[1-last]
Automated addition of temperature as NEW parameter to 49HG19940808[1-last] based
on temperature_offset: -888.
Posted by nlange@geomar.de on 2026-08-05 14:17:15 UTC for data product: GLODAPv3
49HG19940808[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
49HG19940808[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 49HG19940808
GLODAPv3 release: tco2 update of 49HG19940808 based on tco2_offset: 12.9;
inversion: -0.1; inversion_full: 0.5; preadjustment: 13; offsets_raw: 8.1;
offsets_preadj: 8.1; offsets_preadj_u: 5.3; offsets_post: 0.0; offsets_post_u:
3.2; offsets_post_rt: 0.0; numberofxovers: 1; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:14 UTC for data product: GLODAPv3
49HG19940808 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
49HG19940808 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:14 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 49HG19940808
GLODAPv3 release: salinity update of 49HG19940808 based on salinity_offset:
-888.0000; inversion: 0.0000; inversion_full: 0.0009; preadjustment: 0;
offsets_raw: -0.0039; offsets_preadj: -0.0039; offsets_preadj_u: 0.0064;
offsets_post: -0.0039; offsets_post_u: 0.0064; offsets_post_rt: -0.0039;
numberofxovers: 2; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:44 UTC for data product: GLODAPv3
49HG19940808 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
49HG19940808 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:44 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49HG19940808
GLODAPv3 release: phosphate update of 49HG19940808 based on phosphate_offset:
-888.0; inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw:
2.6; offsets_preadj: 2.4; offsets_preadj_u: 2.9; offsets_post: 2.4;
offsets_post_u: 1.5; offsets_post_rt: 2.7; numberofxovers: 1; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:30 UTC for data product: GLODAPv3
49HG19940808 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
49HG19940808 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:30 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49HG19940808
GLODAPv3 release: oxygen update of 49HG19940808 based on oxygen_offset: -888.0;
inversion: 0.0; inversion_full: -0.4; preadjustment: 0; offsets_raw: 1.3;
offsets_preadj: 1.3; offsets_preadj_u: 2.2; offsets_post: 0.5; offsets_post_u:
1.6; offsets_post_rt: 0.5; numberofxovers: 1; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:16 UTC for data product: GLODAPv3
49HG19940808 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
49HG19940808 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:16 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49HG19940808
GLODAPv3 release: nitrate update of 49HG19940808 based on nitrate_offset:
-888.0; inversion: 0.0; inversion_full: 1.0; preadjustment: 0; offsets_raw:
-0.0; offsets_preadj: -0.0; offsets_preadj_u: 2.3; offsets_post: -0.0;
offsets_post_u: 1.2; offsets_post_rt: -0.0; numberofxovers: 1; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:03 UTC for data product: GLODAPv3
49HG19940808 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
49HG19940808 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:03 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 49HG19940808
GLODAPv3 release: alkalinity update of 49HG19940808 based on alkalinity_offset:
1.6; inversion: -1.4; inversion_full: -1.2; preadjustment: 3; offsets_raw: 6.0;
offsets_preadj: 6.0; offsets_preadj_u: 6.4; offsets_post: -0.0; offsets_post_u:
3.5; offsets_post_rt: -0.0; numberofxovers: 1; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:28 UTC for data product: GLODAPv3
49HG19940808 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
49HG19940808 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:28 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
-888 by carbon interconsistency checks. In overall, pH seems to need a -0.013
adjustment, but no adjusment needed on deep waters. Not other info to support QC
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 09:22:20 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49HG19940808/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
49HG19940808/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 1.00. The very few
deep samples suggest that this cruise in not appreciably off. Thin evidence
though. Could also be a case of -888
Posted by svheuven@gmail.com on 2014-06-16 15:50:38 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 0.97. This is very
loosely constrained. Only a single profile, few samples. Clear indication of
being biased high, but not clear by how much (1-3%?). 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 15:50:38 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 0.98. Only a few deep
profiles, but PO4 is clearly too high.
Posted by svheuven@gmail.com on 2014-06-16 15:50:38 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 1.00
Posted by svheuven@gmail.com on 2014-06-16 15:50:38 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). 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 15:50:38 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 15:50:38 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 . this is too small
to call
Posted by svheuven@gmail.com on 2014-06-16 15:50:38 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49HG19940808/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
49HG19940808/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
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