Cruise: 33LG20060321 (dataset:GLODAPv2) Data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: SR01; 33LG20060321; SR01; PU name: lmg2006
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in GLODAPv2! Click here to switch to new version (GLODAPv2)
Please wait while loading list of related files

| Filename: | Comment: | Action | |
|---|---|---|---|
| 33LG20060321___Xresults.png | View | ||

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
cruise:1
ctd_salinity:6
nitrate:15
oxygen:14
phosphate:15
salinity:15
silicate:15
tco2:9


| Filename: | Comment: | Action | |
|---|---|---|---|
| Xover_1.png | [autogenerated from RC_Siv/salinity!] |
View | |
| Xover_2.png | [autogenerated from RC_Siv/salinity!] |
View | |
| Xover_3.png | [autogenerated from RC_Siv/salinity!] |
View | |
| Xover_4.png | [autogenerated from RC_Siv/salinity!] |
View | |
| Xover_5.png | [autogenerated from RC_Siv/salinity!] |
View | |
| Xresults.png | [autogenerated from RC_Siv/salinity!] |
View | |
| unadjusted_06AQ20050122_33LG20060321_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_06AQ20080210_33LG20060321_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_06MT19900123_33LG20060321_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_316N19720718.1_33LG20060321_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_33LG20060321_29HE19951203_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_33LG20060321_29HE19960117_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_33LG20060321_33LG20090916_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_33LG20060321_740H20090203_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| xover_sum_33LG20060321_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |

View comment(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 33LG20060321
GLODAPv3 release: salinity update of 33LG20060321 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0014; preadjustment: 0;
offsets_raw: 0.0039; offsets_preadj: 0.0041; offsets_preadj_u: 0.0022;
offsets_post: 0.0008; offsets_post_u: 0.0023; offsets_post_rt: 0.0004;
numberofxovers: 8; 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.
Posted by svheuven@gmail.com on 2015-02-19 09:22:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Autogenerated comment - salinity
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -0.004. Noisy, scattered
profiles. On average, this adjustment is warranted, mainly from comparison with
06AQ2006 and 06AQ2008
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged CTDsal
Posted by svheuven@gmail.com on 2014-12-18 16:52:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321/salinity: init slope+intercept
autogenerated: using BOTsal (few or no CTDsal or BOTsal>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:13 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321 - ctd_salinity
Apply a -2ppm adjustment on ctdsal to make it consistent with bottle salinities
Posted by siv.lauvset@uib.no on 2013-06-20 14:53:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| Xover_1.png | [autogenerated from RC_Siv/ctd_salinity!] |
View | |
| Xover_2.png | [autogenerated from RC_Siv/ctd_salinity!] |
View | |
| Xover_3.png | [autogenerated from RC_Siv/ctd_salinity!] |
View | |
| Xover_4.png | [autogenerated from RC_Siv/ctd_salinity!] |
View | |
| Xover_5.png | [autogenerated from RC_Siv/ctd_salinity!] |
View | |
| Xresults.png | [autogenerated from RC_Siv/ctd_salinity!] |
View | |

View comment(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: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
33LG20060321 - ctd_salinity
Apply a -2ppm adjustment on ctdsal to make it consistent with bottle salinities
Posted by siv.lauvset@uib.no on 2013-06-20 14:53:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| Xover_1.png | [autogenerated from RC_Siv/tco2!] |
View | |
| Xover_2.png | [autogenerated from RC_Siv/tco2!] |
View | |
| Xresults.png | [autogenerated from RC_Siv/tco2!] |
View | |
| unadjusted_06AQ20080210_33LG20060321_DIC.pdf | [autogenerated from RC_Steven/tco2!] |
View | |
| unadjusted_06MT19900123_33LG20060321_DIC.pdf | [autogenerated from RC_Steven/tco2!] |
View | |
| unadjusted_316N19720718.1_33LG20060321_DIC.pdf | [autogenerated from RC_Steven/tco2!] |
View | |
| unadjusted_33LG20060321_33LG20090916_DIC.pdf | [autogenerated from RC_Steven/tco2!] |
View | |
| unadjusted_33LG20060321_740H20090203_DIC.pdf | [autogenerated from RC_Steven/tco2!] |
View | |
| xover_sum_33LG20060321_DIC.pdf | [autogenerated from RC_Steven/tco2!] |
View | |

View comment(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 33LG20060321
GLODAPv3 release: tco2 update of 33LG20060321 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 1.6; preadjustment: 0; offsets_raw: -1.0;
offsets_preadj: -0.6; offsets_preadj_u: 1.4; offsets_post: -0.6; offsets_post_u:
1.4; offsets_post_rt: -1.4; numberofxovers: 4; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3
Autogenerated comment - tCO2
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make +4. This and the other
33LG200x both compare approx 4 low with 06AQ2008 and 740H2009, which likely both
are good.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View comment(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 33LG20060321
GLODAPv3 release: alkalinity update of 33LG20060321 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 13:46:26 UTC for data product: GLODAPv3
Autogenerated comment - alkalinity
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain -999
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View comment(s) (filtered by ph in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:43 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 33LG20060321
GLODAPv3 release: phosphate update of 33LG20060321 based on phosphate_offset:
-777.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:28 UTC for data product: GLODAPv3
Autogenerated comment - phosphate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -777. Data very noisy, and
biased >5% low.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| Xover_1.png | [autogenerated from RC_Siv/nitrate!] |
View | |
| Xover_2.png | [autogenerated from RC_Siv/nitrate!] |
View | |
| Xover_3.png | [autogenerated from RC_Siv/nitrate!] |
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| Xover_4.png | [autogenerated from RC_Siv/nitrate!] |
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| Xover_5.png | [autogenerated from RC_Siv/nitrate!] |
View | |
| Xresults.png | [autogenerated from RC_Siv/nitrate!] |
View | |
| unadjusted_06AQ20050122_33LG20060321_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_06AQ20080210_33LG20060321_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_06MT19900123_33LG20060321_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_316N19720718.1_33LG20060321_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_33LG20060321_29HE19951203_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_33LG20060321_29HE19960117_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_33LG20060321_33LG20090916_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_33LG20060321_740H20090203_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| xover_sum_33LG20060321_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |

View comment(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 33LG20060321
GLODAPv3 release: nitrate update of 33LG20060321 based on nitrate_offset:
-777.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3
Autogenerated comment - nitrate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -777. Terrible spread in
profiles (between 25 and 35 umolkg!)
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| Xover_1.png | [autogenerated from RC_Siv/phosphate!] |
View | |
| Xover_2.png | [autogenerated from RC_Siv/phosphate!] |
View | |
| Xover_3.png | [autogenerated from RC_Siv/phosphate!] |
View | |
| Xover_4.png | [autogenerated from RC_Siv/phosphate!] |
View | |
| Xover_5.png | [autogenerated from RC_Siv/phosphate!] |
View | |
| Xresults.png | [autogenerated from RC_Siv/phosphate!] |
View | |
| unadjusted_06AQ20050122_33LG20060321_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_06AQ20080210_33LG20060321_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_06MT19900123_33LG20060321_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_316N19720718.1_33LG20060321_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_33LG20060321_29HE19951203_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_33LG20060321_29HE19960117_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_33LG20060321_33LG20090916_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_33LG20060321_740H20090203_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| xover_sum_33LG20060321_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |

View comment(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:43 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 33LG20060321
GLODAPv3 release: phosphate update of 33LG20060321 based on phosphate_offset:
-777.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:28 UTC for data product: GLODAPv3
Autogenerated comment - phosphate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -777. Data very noisy, and
biased >5% low.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| Xover_1.png | [autogenerated from RC_Siv/silicate!] |
View | |
| Xover_2.png | [autogenerated from RC_Siv/silicate!] |
View | |
| Xover_3.png | [autogenerated from RC_Siv/silicate!] |
View | |
| Xover_4.png | [autogenerated from RC_Siv/silicate!] |
View | |
| Xover_5.png | [autogenerated from RC_Siv/silicate!] |
View | |
| Xresults.png | [autogenerated from RC_Siv/silicate!] |
View | |
| unadjusted_06AQ20050122_33LG20060321_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_06AQ20080210_33LG20060321_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_06MT19900123_33LG20060321_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_316N19720718.1_33LG20060321_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_33LG20060321_29HE19951203_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_33LG20060321_29HE19960117_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_33LG20060321_33LG20090916_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_33LG20060321_740H20090203_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| xover_sum_33LG20060321_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |

View comment(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:57 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 33LG20060321[1-last] based on
silicate_offset: -777.0; inversion: NaN; inversion_full: NaN; preadjustment:
NaN; offsets_raw: NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post:
NaN; offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre:
NaN; trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3
Autogenerated comment - silicate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -777. Profiles too scattered
to be useful, and impossible to assess.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| Xover_1.png | [autogenerated from RC_Siv/oxygen!] |
View | |
| Xover_2.png | [autogenerated from RC_Siv/oxygen!] |
View | |
| Xover_3.png | [autogenerated from RC_Siv/oxygen!] |
View | |
| Xover_4.png | [autogenerated from RC_Siv/oxygen!] |
View | |
| Xover_5.png | [autogenerated from RC_Siv/oxygen!] |
View | |
| Xresults.png | [autogenerated from RC_Siv/oxygen!] |
View | |
| unadjusted_06AQ20050122_33LG20060321_O2.pdf | [autogenerated from RC_Steven/oxygen!] |
View | |
| unadjusted_06AQ20080210_33LG20060321_O2.pdf | [autogenerated from RC_Steven/oxygen!] |
View | |
| unadjusted_06MT19900123_33LG20060321_O2.pdf | [autogenerated from RC_Steven/oxygen!] |
View | |
| unadjusted_316N19720718.1_33LG20060321_O2.pdf | [autogenerated from RC_Steven/oxygen!] |
View | |
| unadjusted_33LG20060321_29HE19951203_O2.pdf | [autogenerated from RC_Steven/oxygen!] |
View | |
| unadjusted_33LG20060321_29HE19960117_O2.pdf | [autogenerated from RC_Steven/oxygen!] |
View | |
| unadjusted_33LG20060321_740H20090203_O2.pdf | [autogenerated from RC_Steven/oxygen!] |
View | |
| xover_sum_33LG20060321_O2.pdf | [autogenerated from RC_Steven/oxygen!] |
View | |

View comment(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 0.979.
Posted by nlange@geomar.de on 2026-08-05 16:37:31 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 33LG20060321
GLODAPv3 release: oxygen update of 33LG20060321 based on oxygen_offset: -2.1;
inversion: 0.9; inversion_full: 0.9; preadjustment: -3; offsets_raw: -1.2;
offsets_preadj: -1.2; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.3; offsets_post_rt: 0.0; numberofxovers: 8; 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
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 - oxygen
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : Make 0.98. Clearly 2.5-3.0% high
against 06AQ2005 and 2008, which both appear 1-1.5% low against the wider
Weddell Sea (and S-Atl), and get that 1.015 corection. That leaves ~1-2% for
this one. Inversion is sure about -2%.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:13 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View comment(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: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 34 comment(s) (Lists all comments)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:57 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: -777.0.
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 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 0.979.
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 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 33LG20060321[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 33LG20060321[1-last] based on
silicate_offset: -777.0; inversion: NaN; inversion_full: NaN; preadjustment:
NaN; offsets_raw: NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post:
NaN; offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre:
NaN; trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3
33LG20060321[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
33LG20060321 - 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 33LG20060321[1-last]
Automated addition of temperature as NEW parameter to 33LG20060321[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:13 UTC for data product: GLODAPv3
33LG20060321[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
33LG20060321[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 33LG20060321
GLODAPv3 release: tco2 update of 33LG20060321 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: 1.6; preadjustment: 0; offsets_raw: -1.0;
offsets_preadj: -0.6; offsets_preadj_u: 1.4; offsets_post: -0.6; offsets_post_u:
1.4; offsets_post_rt: -1.4; numberofxovers: 4; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3
33LG20060321 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
33LG20060321 - 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 33LG20060321
GLODAPv3 release: salinity update of 33LG20060321 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0014; preadjustment: 0;
offsets_raw: 0.0039; offsets_preadj: 0.0041; offsets_preadj_u: 0.0022;
offsets_post: 0.0008; offsets_post_u: 0.0023; offsets_post_rt: 0.0004;
numberofxovers: 8; 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
33LG20060321 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
33LG20060321 - 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 33LG20060321
GLODAPv3 release: phosphate update of 33LG20060321 based on phosphate_offset:
-777.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:28 UTC for data product: GLODAPv3
33LG20060321 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
33LG20060321 - 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 33LG20060321
GLODAPv3 release: oxygen update of 33LG20060321 based on oxygen_offset: -2.1;
inversion: 0.9; inversion_full: 0.9; preadjustment: -3; offsets_raw: -1.2;
offsets_preadj: -1.2; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.3; offsets_post_rt: 0.0; numberofxovers: 8; 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
33LG20060321 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
33LG20060321 - 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 33LG20060321
GLODAPv3 release: nitrate update of 33LG20060321 based on nitrate_offset:
-777.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3
33LG20060321 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
33LG20060321 - 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 33LG20060321
GLODAPv3 release: alkalinity update of 33LG20060321 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 13:46:26 UTC for data product: GLODAPv3
33LG20060321 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
33LG20060321 - 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
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: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 - oxygen
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : Make 0.98. Clearly 2.5-3.0% high
against 06AQ2005 and 2008, which both appear 1-1.5% low against the wider
Weddell Sea (and S-Atl), and get that 1.015 corection. That leaves ~1-2% for
this one. Inversion is sure about -2%.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 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_ATL_for_Carsten.xls / 2015-01-08): : make -777. Profiles too scattered
to be useful, and impossible to assess.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 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_ATL_for_Carsten.xls / 2015-01-08): : make -777. Data very noisy, and
biased >5% low.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 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_ATL_for_Carsten.xls / 2015-01-08): : make -777. Terrible spread in
profiles (between 25 and 35 umolkg!)
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 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_ATL_for_Carsten.xls / 2015-01-08): : maintain -999
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 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_ATL_for_Carsten.xls / 2015-01-08): : make +4. This and the other
33LG200x both compare approx 4 low with 06AQ2008 and 740H2009, which likely both
are good.
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 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_ATL_for_Carsten.xls / 2015-01-08): : make -0.004. Noisy, scattered
profiles. On average, this adjustment is warranted, mainly from comparison with
06AQ2006 and 06AQ2008
Posted by svheuven@gmail.com on 2015-01-08 16:41:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged CTDsal
Posted by svheuven@gmail.com on 2014-12-18 16:52:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:13 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321/salinity: init slope+intercept
autogenerated: using BOTsal (few or no CTDsal or BOTsal>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:13 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321 - ctd_salinity
Apply a -2ppm adjustment on ctdsal to make it consistent with bottle salinities
Posted by siv.lauvset@uib.no on 2013-06-20 14:53:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
33LG20060321 - general
This cruise is a bit difficult. There appears to be large offsets on nutrients
but there are very few data and only four xovers. So we give all parameter -888
There is no alk or ctdoxy on this cruise and no xovers for tco2
Posted by siv.lauvset@uib.no on 2013-03-22 11:31:29 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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