Cruise: 09AR20120105 (dataset:GLODAPv2) Data product: GLODAPv3 Predecessor: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: i9s; 09AR20120105; i9s; PU name: i9s.2012;
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!):
nitrate:10
oxygen:10
phosphate:10
salinity:10
silicate:1


| Filename: | Comment: | Action | |
|---|---|---|---|
| 09AR19940101_09AR20120105_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR19941213_09AR20120105_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR19960119_09AR20120105_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR20041223_09AR20120105_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR20120105_09FA19960507_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR20120105_316N19941201_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR20120105_320619960503_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR20120105_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR20120105_74AB19871112_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |
| 09AR20120105_salinity__SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 09AR20120105[1-last] |
View | |

View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 09AR20120105
GLODAPv3 release: salinity update of 09AR20120105 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0016; preadjustment: 0;
offsets_raw: -0.0013; offsets_preadj: 0.0009; offsets_preadj_u: 0.0029;
offsets_post: 0.0009; offsets_post_u: 0.0029; offsets_post_rt: -0.0035;
numberofxovers: 7; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:37 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:5; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged CTDsal
Posted by svheuven@gmail.com on 2014-12-18 16:52:43 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. This seems to be
nat.var in the very deep bottom waters. Interesting enough for a paper, I'd say.
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105 - salinity
Inversions suggest an adjustment for SAL for this cruise of ~6 to 10 ppm.
However, xover plots suggest change exclusive to bottom layer, which suggests
natural variability. Do not adjust.
Posted by svheuven@gmail.com on 2014-04-22 20:41:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105/salinity: init slope+intercept
autogenerated: using mean of BOTsal and UNCHANGED CTDsal
Posted by svheuven@gmail.com on 2014-02-25 17:02:15 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:5; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 09AR20120105
GLODAPv3 release: tco2 update of 09AR20120105 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:12:07 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 15:50:32 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 09AR20120105
GLODAPv3 release: alkalinity update of 09AR20120105 based on alkalinity_offset:
-999.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 13:46:22 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
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 09AR19940101_09AR20120105_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR19941213_09AR20120105_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR19960119_09AR20120105_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR20041223_09AR20120105_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_09FA19960507_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_316N19941201_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_320619960503_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_74AB19871112_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_nitrate__NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 09AR20120105[1-last] |
View | |

View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 09AR20120105
GLODAPv3 release: nitrate update of 09AR20120105 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: 0.4;
offsets_preadj: 0.2; offsets_preadj_u: 0.5; offsets_post: 0.2; offsets_post_u:
0.4; offsets_post_rt: 0.2; numberofxovers: 8; trends_pre: 0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:10:58 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): : maintain
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 09AR19940101_09AR20120105_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR19941213_09AR20120105_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR19960119_09AR20120105_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR20041223_09AR20120105_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_09FA19960507_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_316N19941201_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_320619960503_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_74AB19871112_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |
| 09AR20120105_phosphate__PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 09AR20120105[1-last] |
View | |

View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:38 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 09AR20120105
GLODAPv3 release: phosphate update of 09AR20120105 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -0.8; preadjustment: 0; offsets_raw: 1.5;
offsets_preadj: 1.4; offsets_preadj_u: 1.1; offsets_post: 1.0; offsets_post_u:
1.2; offsets_post_rt: 1.1; numberofxovers: 8; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:23 UTC for data product: GLODAPv3
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 15:50:32 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105 - phosphate
Most inversions (local, Indian, full Southern Ocean) suggest an adjustment for
PO4 of 1% to 2%. Didn't enter here because formally under threshold, and also
because this cruise supposedly is references to nutrient RMNS (implied in their
cruise report).
Posted by svheuven@gmail.com on 2014-04-22 20:46:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 09AR20120105_silicate__SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 09AR20120105[1-last] |
View | |

View annotation(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:52 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 09AR20120105[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: -0.9; preadjustment: 0;
offsets_raw: 1.8; offsets_preadj: 1.8; offsets_preadj_u: 1.9; offsets_post: 1.3;
offsets_post_u: 1.6; offsets_post_rt: 1.3; numberofxovers: 8; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:22 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): : maintain. THIS is a weird
one. Have a closer look. Will keep at 1 though, but I'll note that it has both
strongly negative biases as well as perfect matches.. Note that this cruise's
single easterly station generates lots of possibly false xovers (calibration on
that first (?) (test?) station may have been different)
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105 - silicate
One xover (with 09AR19941213) gives a very large offset but this xover is near
the coast (south of 62S) only. Since this is a repeat section I'm basing the
decision not to adjust on the xover with 316N19941201 which shows no offset
Posted by siv.lauvset@uib.no on 2014-01-10 15:04:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| 09AR19940101_09AR20120105_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR19941213_09AR20120105_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR19960119_09AR20120105_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR20041223_09AR20120105_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR20120105_09FA19960507_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR20120105_316N19941201_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR20120105_320619960503_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR20120105_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR20120105_74AB19871112_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |
| 09AR20120105_oxygen__O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 09AR20120105[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:26 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 09AR20120105
GLODAPv3 release: oxygen update of 09AR20120105 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: 0.2;
offsets_preadj: 0.2; offsets_preadj_u: 0.2; offsets_post: 0.2; offsets_post_u:
0.2; offsets_post_rt: 0.2; numberofxovers: 8; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:10 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:5; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105/oxygen: update slope+intercept
autogenerated: BOToxy is compatible with unchanged CTDoxy
Posted by svheuven@gmail.com on 2014-12-18 16:52:43 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): : maintain. Inversions
suggest 0.6-1
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105/oxygen: init slope+intercept
autogenerated: using BOToxy (few or no CTDoxy or BOToxy>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:15 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:5; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:25 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 09AR20120105[1-last]
Automated addition of temperature as NEW parameter to 09AR20120105[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3












View 35 annotation(s) (Lists all annotations)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:52 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:38 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:26 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 09AR20120105[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 09AR20120105[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: -0.9; preadjustment: 0;
offsets_raw: 1.8; offsets_preadj: 1.8; offsets_preadj_u: 1.9; offsets_post: 1.3;
offsets_post_u: 1.6; offsets_post_rt: 1.3; numberofxovers: 8; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:22 UTC for data product: GLODAPv3
09AR20120105[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
09AR20120105 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:22 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 09AR20120105[1-last]
Automated addition of temperature as NEW parameter to 09AR20120105[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3
09AR20120105[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
09AR20120105[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:09 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 09AR20120105
GLODAPv3 release: tco2 update of 09AR20120105 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:12:07 UTC for data product: GLODAPv3
09AR20120105 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
09AR20120105 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:07 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 09AR20120105
GLODAPv3 release: salinity update of 09AR20120105 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0016; preadjustment: 0;
offsets_raw: -0.0013; offsets_preadj: 0.0009; offsets_preadj_u: 0.0029;
offsets_post: 0.0009; offsets_post_u: 0.0029; offsets_post_rt: -0.0035;
numberofxovers: 7; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:37 UTC for data product: GLODAPv3
09AR20120105 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
09AR20120105 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:37 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 09AR20120105
GLODAPv3 release: phosphate update of 09AR20120105 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -0.8; preadjustment: 0; offsets_raw: 1.5;
offsets_preadj: 1.4; offsets_preadj_u: 1.1; offsets_post: 1.0; offsets_post_u:
1.2; offsets_post_rt: 1.1; numberofxovers: 8; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:23 UTC for data product: GLODAPv3
09AR20120105 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
09AR20120105 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:23 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 09AR20120105
GLODAPv3 release: oxygen update of 09AR20120105 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: 0.2;
offsets_preadj: 0.2; offsets_preadj_u: 0.2; offsets_post: 0.2; offsets_post_u:
0.2; offsets_post_rt: 0.2; numberofxovers: 8; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:10 UTC for data product: GLODAPv3
09AR20120105 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
09AR20120105 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:10 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 09AR20120105
GLODAPv3 release: nitrate update of 09AR20120105 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: 0.4;
offsets_preadj: 0.2; offsets_preadj_u: 0.5; offsets_post: 0.2; offsets_post_u:
0.4; offsets_post_rt: 0.2; numberofxovers: 8; trends_pre: 0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:10:58 UTC for data product: GLODAPv3
09AR20120105 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
09AR20120105 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:10:58 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 09AR20120105
GLODAPv3 release: alkalinity update of 09AR20120105 based on alkalinity_offset:
-999.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 13:46:22 UTC for data product: GLODAPv3
09AR20120105 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
09AR20120105 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:22 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:5; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105/oxygen: update slope+intercept
autogenerated: BOToxy is compatible with unchanged CTDoxy
Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged CTDsal
Posted by svheuven@gmail.com on 2014-12-18 16:52:43 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): : maintain. Inversions
suggest 0.6-1
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 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. THIS is a weird
one. Have a closer look. Will keep at 1 though, but I'll note that it has both
strongly negative biases as well as perfect matches.. Note that this cruise's
single easterly station generates lots of possibly false xovers (calibration on
that first (?) (test?) station may have been different)
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 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 15:50:32 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 15:50:32 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
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 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 15:50:32 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. This seems to be
nat.var in the very deep bottom waters. Interesting enough for a paper, I'd say.
Posted by svheuven@gmail.com on 2014-06-16 15:50:32 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105 - phosphate
Most inversions (local, Indian, full Southern Ocean) suggest an adjustment for
PO4 of 1% to 2%. Didn't enter here because formally under threshold, and also
because this cruise supposedly is references to nutrient RMNS (implied in their
cruise report).
Posted by svheuven@gmail.com on 2014-04-22 20:46:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105 - salinity
Inversions suggest an adjustment for SAL for this cruise of ~6 to 10 ppm.
However, xover plots suggest change exclusive to bottom layer, which suggests
natural variability. Do not adjust.
Posted by svheuven@gmail.com on 2014-04-22 20:41:36 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105/oxygen: init slope+intercept
autogenerated: using BOToxy (few or no CTDoxy or BOToxy>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:15 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105/salinity: init slope+intercept
autogenerated: using mean of BOTsal and UNCHANGED CTDsal
Posted by svheuven@gmail.com on 2014-02-25 17:02:15 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
09AR20120105 - silicate
One xover (with 09AR19941213) gives a very large offset but this xover is near
the coast (south of 62S) only. Since this is a repeat section I'm basing the
decision not to adjust on the xover with 316N19941201 which shows no offset
Posted by siv.lauvset@uib.no on 2014-01-10 15:04:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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