Cruise: 06AQ19890906 (dataset:CARINA) Data product: CARINA Successor: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: 06AQANTVIII_2; WOCE SR02a; 06AQ19890906; 06AQANTVIII_2; WOCE SR02a; ant8.2sv; SR02a
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in CARINA! Click here to switch to new version (CARINA)
Please wait while loading list of related files

| Filename: | Comment: | Action | |
|---|---|---|---|
| RC_SO.png | [autogenerated from RC_Toste/adjustments!] |
View | |
| manualXovers.png | [autogenerated from manual_xovers/adjustments!] |
View | |

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
cruise:2



View comment(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 06AQ19890906
GLODAPv3 release: salinity update of 06AQ19890906 based on salinity_offset:
0.0030; inversion: 0.0030; inversion_full: 0.0030; preadjustment: 0;
offsets_raw: -0.0024; offsets_preadj: -0.0025; offsets_preadj_u: 0.0008;
offsets_post: -0.0000; offsets_post_u: 0.0004; offsets_post_rt: 0.0002;
numberofxovers: 21; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:36 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 09:22:22 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): : maintain 0
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906/salinity: update slope+intercept
autogenerated: only BOTsal available (no CTDsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906/salinity: init slope+intercept
autogenerated: using BOTsal (no CTDsal)
Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - salinity
The inversion suggest a correction of 4.01 ppm. Do not adjust. This is
consistent with CARINA
Posted by are.olsen@uib.no on 2012-08-31 10:54:23 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - salinity
Average of all cross-overs is: -4.1 ppm
Inversion analysis suggests an adjustment of: +4
Cross-overs with core cruises are inconclusive.
I suggest NO adjustment.
13 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-13 12:04:58 UTC for data product: CARINA


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


View comment(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 06AQ19890906
GLODAPv3 release: tco2 update of 06AQ19890906 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 17:12:06 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): : maintain -999
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 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 06AQ19890906
GLODAPv3 release: alkalinity update of 06AQ19890906 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 13:46:20 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 16:40:55 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 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 0.988.
Posted by nlange@geomar.de on 2026-08-05 16:37:37 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 06AQ19890906
GLODAPv3 release: phosphate update of 06AQ19890906 based on phosphate_offset:
-1.2; inversion: -1.2; inversion_full: -1.4; preadjustment: 0; offsets_raw: 1.5;
offsets_preadj: 1.6; offsets_preadj_u: 0.5; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: -0.2; numberofxovers: 15; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:22 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): : temp
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - phosphate
Both in CARINA and GLODAP1 the mean offset is only slight (1.017 and 1.026),
number of x-overs being similar.
New inversion for phosphate in the Atlantic with 10 core cruises assigned
suggests adjustment of 0.96 which fits somewhat better to the mean offset. I
therefore suggest to use this adjustment, i.e. 0.96
Posted by mario.hoppema@awi.de on 2012-11-23 19:37:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - phosphate
Suggested correction is 0.9844, and MO 1.026. Appears a bit high. Suggest
adjustment of 0.98. Same direction but smaller than CARINA adjustment of
0.95.Use CARINA adjustment as it is based on more data.
Posted by are.olsen@uib.no on 2012-09-11 13:22:01 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - phosphate
Average of all cross-overs is: 1.017
Inversion analysis suggests an adjustment of 0.945
The mean cross-over is reduced by one very low cruise (58A119890214). The core
cruise 316N19831007 and 06AQ19960317 appear to support the suggested adjustment.
I therefore suggest an adjustment of phosphate for cruise 06AQ19890906 amounting
to 0.95
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 14:07:19 UTC for data product: CARINA




View comment(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:14 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 06AQ19890906
GLODAPv3 release: nitrate update of 06AQ19890906 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.6; preadjustment: 0; offsets_raw: -0.8;
offsets_preadj: -0.8; offsets_preadj_u: 0.6; offsets_post: -0.8; offsets_post_u:
0.4; offsets_post_rt: -0.9; numberofxovers: 17; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:10:56 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): : maintain 1.00. Cruise is a perfect
match with AQ2005, 08, 10
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - nitrate
Suggested correction is 1.0114, MO is 1.002. Do not adjust. Consistent with
CARINA.
Posted by are.olsen@uib.no on 2012-09-03 09:30:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - nitrate
Average of all cross-overs is: 1.014
Inversion analysis suggests no significant adjustment (0.994)
Cross-overs with core cruises do not support that an adjustment is warranted.
I suggest NO adjustment of nitrate for cruise 06AQ19890906.
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 13:56:49 UTC for data product: CARINA


View comment(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 0.988.
Posted by nlange@geomar.de on 2026-08-05 16:37:37 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 06AQ19890906
GLODAPv3 release: phosphate update of 06AQ19890906 based on phosphate_offset:
-1.2; inversion: -1.2; inversion_full: -1.4; preadjustment: 0; offsets_raw: 1.5;
offsets_preadj: 1.6; offsets_preadj_u: 0.5; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: -0.2; numberofxovers: 15; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:22 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): : temp
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - phosphate
Both in CARINA and GLODAP1 the mean offset is only slight (1.017 and 1.026),
number of x-overs being similar.
New inversion for phosphate in the Atlantic with 10 core cruises assigned
suggests adjustment of 0.96 which fits somewhat better to the mean offset. I
therefore suggest to use this adjustment, i.e. 0.96
Posted by mario.hoppema@awi.de on 2012-11-23 19:37:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - phosphate
Suggested correction is 0.9844, and MO 1.026. Appears a bit high. Suggest
adjustment of 0.98. Same direction but smaller than CARINA adjustment of
0.95.Use CARINA adjustment as it is based on more data.
Posted by are.olsen@uib.no on 2012-09-11 13:22:01 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - phosphate
Average of all cross-overs is: 1.017
Inversion analysis suggests an adjustment of 0.945
The mean cross-over is reduced by one very low cruise (58A119890214). The core
cruise 316N19831007 and 06AQ19960317 appear to support the suggested adjustment.
I therefore suggest an adjustment of phosphate for cruise 06AQ19890906 amounting
to 0.95
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 14:07:19 UTC for data product: CARINA


View comment(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.021.
Posted by nlange@geomar.de on 2026-08-05 16:37:51 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - silicate update of 06AQ19890906[1--999] based on
silicate_offset: 2.1; inversion: 2.1; inversion_full: 2.0; preadjustment: 0;
offsets_raw: -1.2; offsets_preadj: -1.2; offsets_preadj_u: 0.8; offsets_post:
-0.0; offsets_post_u: 0.5; offsets_post_rt: -0.0; numberofxovers: 14;
trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:21 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): : maintain 1.02
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - silicate
The inversion suggests a correction of 1.0216, and mean offset is 0.977, looks
low (except compared to (1800) 06AQ19960317 which is low). I recommend that
these data are adjusted using a factor of 1.02. This is in complete agreement
with CARINA suggested adjustment
Posted by are.olsen@uib.no on 2012-09-14 13:42:42 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - silicate
Average of all cross-overs is: 0.991
Inversion analysis suggests no significant adjustment (1.006).
The average of cross-overs would be somewhat lower if manual cross-overs would
be included, and also the core cruises (316N19831007, 06AQ19960317) appear to
suggest that cruise 06AQ19890906 be somewhat low.
I therefore suggest the minimum adjustment of silicate for cruise 06AQ19890906
of 1.02
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 14:15:47 UTC for data product: CARINA


View comment(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.007.
Posted by nlange@geomar.de on 2026-08-05 16:37:25 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 06AQ19890906
GLODAPv3 release: oxygen update of 06AQ19890906 based on oxygen_offset: 0.7;
inversion: 0.7; inversion_full: 0.8; preadjustment: 0; offsets_raw: -0.5;
offsets_preadj: -0.6; offsets_preadj_u: 0.4; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: 0.1; numberofxovers: 20; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:09 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 09:22:22 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 1.005. Cruise appears to be
biased slightly low, might require 1.005 to 1.01. Although formally within
limits, xovers are precise enough to warrant adjustment.
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - oxygen
The inversion suggest a correction of 1.0077 based on 7 crossovers with a mean
offset of 0.996. Do not adjust. This is in agreement with CARINA
Posted by are.olsen@uib.no on 2012-09-24 10:19:05 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - oxygen
Average of all cross-overs is: 0.996
Inversion analysis suggests no significant adjustment (1.004).
Although there is some variation in the cross-over results, there is no reason
for an adjustment.
I suggest NO adjustment of oxygen for cruise 06AQ19890906.
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 14:28:20 UTC for data product: CARINA


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












View 43 comment(s) (Lists all comments)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.021.
Posted by nlange@geomar.de on 2026-08-05 16:37:51 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 0.988.
Posted by nlange@geomar.de on 2026-08-05 16:37:37 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.007.
Posted by nlange@geomar.de on 2026-08-05 16:37:25 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:14 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 06AQ19890906[1--999]
GLODAPv3 release: CORRIGENDUM - silicate update of 06AQ19890906[1--999] based on
silicate_offset: 2.1; inversion: 2.1; inversion_full: 2.0; preadjustment: 0;
offsets_raw: -1.2; offsets_preadj: -1.2; offsets_preadj_u: 0.8; offsets_post:
-0.0; offsets_post_u: 0.5; offsets_post_rt: -0.0; numberofxovers: 14;
trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:21 UTC for data product: GLODAPv3
06AQ19890906[1--999] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
06AQ19890906 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:21 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 06AQ19890906[1--999]
Automated addition of temperature as NEW parameter to 06AQ19890906[1--999] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:08 UTC for data product: GLODAPv3
06AQ19890906[1--999] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
06AQ19890906[1--999] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:08 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 06AQ19890906
GLODAPv3 release: tco2 update of 06AQ19890906 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 17:12:06 UTC for data product: GLODAPv3
06AQ19890906 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
06AQ19890906 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:06 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 06AQ19890906
GLODAPv3 release: salinity update of 06AQ19890906 based on salinity_offset:
0.0030; inversion: 0.0030; inversion_full: 0.0030; preadjustment: 0;
offsets_raw: -0.0024; offsets_preadj: -0.0025; offsets_preadj_u: 0.0008;
offsets_post: -0.0000; offsets_post_u: 0.0004; offsets_post_rt: 0.0002;
numberofxovers: 21; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:36 UTC for data product: GLODAPv3
06AQ19890906 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
06AQ19890906 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:36 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 06AQ19890906
GLODAPv3 release: phosphate update of 06AQ19890906 based on phosphate_offset:
-1.2; inversion: -1.2; inversion_full: -1.4; preadjustment: 0; offsets_raw: 1.5;
offsets_preadj: 1.6; offsets_preadj_u: 0.5; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: -0.2; numberofxovers: 15; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:22 UTC for data product: GLODAPv3
06AQ19890906 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
06AQ19890906 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:22 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 06AQ19890906
GLODAPv3 release: oxygen update of 06AQ19890906 based on oxygen_offset: 0.7;
inversion: 0.7; inversion_full: 0.8; preadjustment: 0; offsets_raw: -0.5;
offsets_preadj: -0.6; offsets_preadj_u: 0.4; offsets_post: 0.0; offsets_post_u:
0.2; offsets_post_rt: 0.1; numberofxovers: 20; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:09 UTC for data product: GLODAPv3
06AQ19890906 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
06AQ19890906 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:09 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 06AQ19890906
GLODAPv3 release: nitrate update of 06AQ19890906 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: 0.6; preadjustment: 0; offsets_raw: -0.8;
offsets_preadj: -0.8; offsets_preadj_u: 0.6; offsets_post: -0.8; offsets_post_u:
0.4; offsets_post_rt: -0.9; numberofxovers: 17; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:10:56 UTC for data product: GLODAPv3
06AQ19890906 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
06AQ19890906 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:10:56 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 06AQ19890906
GLODAPv3 release: alkalinity update of 06AQ19890906 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 13:46:20 UTC for data product: GLODAPv3
06AQ19890906 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
06AQ19890906 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:20 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 09:22:22 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 1.005. Cruise appears to be
biased slightly low, might require 1.005 to 1.01. Although formally within
limits, xovers are precise enough to warrant adjustment.
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 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): : maintain 1.02
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 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): : temp
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 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): : maintain 1.00. Cruise is a perfect
match with AQ2005, 08, 10
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 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 16:40:55 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): : maintain -999
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 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): : maintain 0
Posted by svheuven@gmail.com on 2015-01-08 16:40:55 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906/salinity: update slope+intercept
autogenerated: only BOTsal available (no CTDsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906/salinity: init slope+intercept
autogenerated: using BOTsal (no CTDsal)
Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - phosphate
Both in CARINA and GLODAP1 the mean offset is only slight (1.017 and 1.026),
number of x-overs being similar.
New inversion for phosphate in the Atlantic with 10 core cruises assigned
suggests adjustment of 0.96 which fits somewhat better to the mean offset. I
therefore suggest to use this adjustment, i.e. 0.96
Posted by mario.hoppema@awi.de on 2012-11-23 19:37:18 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - oxygen
The inversion suggest a correction of 1.0077 based on 7 crossovers with a mean
offset of 0.996. Do not adjust. This is in agreement with CARINA
Posted by are.olsen@uib.no on 2012-09-24 10:19:05 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - silicate
The inversion suggests a correction of 1.0216, and mean offset is 0.977, looks
low (except compared to (1800) 06AQ19960317 which is low). I recommend that
these data are adjusted using a factor of 1.02. This is in complete agreement
with CARINA suggested adjustment
Posted by are.olsen@uib.no on 2012-09-14 13:42:42 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - phosphate
Suggested correction is 0.9844, and MO 1.026. Appears a bit high. Suggest
adjustment of 0.98. Same direction but smaller than CARINA adjustment of
0.95.Use CARINA adjustment as it is based on more data.
Posted by are.olsen@uib.no on 2012-09-11 13:22:01 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - nitrate
Suggested correction is 1.0114, MO is 1.002. Do not adjust. Consistent with
CARINA.
Posted by are.olsen@uib.no on 2012-09-03 09:30:53 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - salinity
The inversion suggest a correction of 4.01 ppm. Do not adjust. This is
consistent with CARINA
Posted by are.olsen@uib.no on 2012-08-31 10:54:23 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
06AQ19890906 - salinity
Average of all cross-overs is: -4.1 ppm
Inversion analysis suggests an adjustment of: +4
Cross-overs with core cruises are inconclusive.
I suggest NO adjustment.
13 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-13 12:04:58 UTC for data product: CARINA
06AQ19890906 - oxygen
Average of all cross-overs is: 0.996
Inversion analysis suggests no significant adjustment (1.004).
Although there is some variation in the cross-over results, there is no reason
for an adjustment.
I suggest NO adjustment of oxygen for cruise 06AQ19890906.
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 14:28:20 UTC for data product: CARINA
06AQ19890906 - silicate
Average of all cross-overs is: 0.991
Inversion analysis suggests no significant adjustment (1.006).
The average of cross-overs would be somewhat lower if manual cross-overs would
be included, and also the core cruises (316N19831007, 06AQ19960317) appear to
suggest that cruise 06AQ19890906 be somewhat low.
I therefore suggest the minimum adjustment of silicate for cruise 06AQ19890906
of 1.02
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 14:15:47 UTC for data product: CARINA
06AQ19890906 - phosphate
Average of all cross-overs is: 1.017
Inversion analysis suggests an adjustment of 0.945
The mean cross-over is reduced by one very low cruise (58A119890214). The core
cruise 316N19831007 and 06AQ19960317 appear to support the suggested adjustment.
I therefore suggest an adjustment of phosphate for cruise 06AQ19890906 amounting
to 0.95
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 14:07:19 UTC for data product: CARINA
06AQ19890906 - nitrate
Average of all cross-overs is: 1.014
Inversion analysis suggests no significant adjustment (0.994)
Cross-overs with core cruises do not support that an adjustment is warranted.
I suggest NO adjustment of nitrate for cruise 06AQ19890906.
10 June 2008,
Mario Hoppema
Posted by mario.hoppema@awi.de on 2008-06-10 13:56:49 UTC for data product: CARINA
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