Annotations specific to a parameter should include the
cruise's expocode and the parameter name in the subject
as they appear all in a
single collection of annotations pertaining to this
adjustment/cruise

GLODAPv3 release: converted value for silicate_offset from percent to factor for 29GD19821110[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -999.0.

Posted by nlange@geomar.de on 2026-08-05 16:37:54 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 29GD19821110[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 0.963.

Posted by nlange@geomar.de on 2026-08-05 16:37:41 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 29GD19821110[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.038.

Posted by nlange@geomar.de on 2026-08-05 16:37:28 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 29GD19821110[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.011.

Posted by nlange@geomar.de on 2026-08-05 16:37:17 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 29GD19821110[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 29GD19821110[1-last] based on
silicate_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 2026-08-05 14:17:24 UTC for data product: GLODAPv3

29GD19821110[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
29GD19821110 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:24 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 29GD19821110[1-last]

Automated addition of temperature as NEW parameter to 29GD19821110[1-last] based
on temperature_offset: -888.

Posted by nlange@geomar.de on 2026-08-05 14:17:11 UTC for data product: GLODAPv3

29GD19821110[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
29GD19821110[1-last] - select parameter to view annotation with specific
details.

Posted by nlange@geomar.de on 2026-08-05 14:17:11 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated tco2 update for 29GD19821110

GLODAPv3 release: tco2 update of 29GD19821110 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 17:12:10 UTC for data product: GLODAPv3

29GD19821110 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
29GD19821110 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:10 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 29GD19821110

GLODAPv3 release: salinity update of 29GD19821110 based on salinity_offset:
-888.0000; inversion: 0.0000; inversion_full: -0.0341; preadjustment: 0;
offsets_raw: 0.0291; offsets_preadj: 0.0356; offsets_preadj_u: 0.0224;
offsets_post: 0.0358; offsets_post_u: 0.0227; offsets_post_rt: 0.0372;
numberofxovers: 29; trends_pre: 0.0009; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:40 UTC for data product: GLODAPv3

29GD19821110 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
29GD19821110 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:40 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 29GD19821110

GLODAPv3 release: phosphate update of 29GD19821110 based on phosphate_offset:
-3.7; inversion: 1.3; inversion_full: 1.3; preadjustment: -5; offsets_raw: -1.1;
offsets_preadj: -1.4; offsets_preadj_u: 0.7; offsets_post: -0.0; offsets_post_u:
0.6; offsets_post_rt: 0.5; numberofxovers: 21; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:26 UTC for data product: GLODAPv3

29GD19821110 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
29GD19821110 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:26 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 29GD19821110

GLODAPv3 release: oxygen update of 29GD19821110 based on oxygen_offset: 3.8;
inversion: -0.2; inversion_full: -0.5; preadjustment: 4; offsets_raw: -0.5;
offsets_preadj: -0.2; offsets_preadj_u: 0.2; offsets_post: 0.0; offsets_post_u:
0.1; offsets_post_rt: -0.0; numberofxovers: 29; trends_pre: 0.0; trends_adj:
0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:12 UTC for data product: GLODAPv3

29GD19821110 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
29GD19821110 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:12 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 29GD19821110

GLODAPv3 release: nitrate update of 29GD19821110 based on nitrate_offset: 1.1;
inversion: 1.1; inversion_full: 1.1; preadjustment: 0; offsets_raw: -1.1;
offsets_preadj: -1.1; offsets_preadj_u: 0.4; offsets_post: -0.0; offsets_post_u:
0.3; offsets_post_rt: 0.0; numberofxovers: 25; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:00 UTC for data product: GLODAPv3

29GD19821110 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
29GD19821110 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:00 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated alkalinity update for 29GD19821110

GLODAPv3 release: alkalinity update of 29GD19821110 based on alkalinity_offset:
3.0; inversion: 3.0; inversion_full: 3.1; preadjustment: 0; offsets_raw: -3.1;
offsets_preadj: -2.7; offsets_preadj_u: 0.6; offsets_post: -0.0; offsets_post_u:
0.5; offsets_post_rt: -0.9; numberofxovers: 27; trends_pre: 0.0; trends_adj:
0.0.

Posted by nlange@geomar.de on 2026-08-04 13:46:24 UTC for data product: GLODAPv3

29GD19821110 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
29GD19821110 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:24 UTC for data product: GLODAPv3

29GD19821110 - ph

Original scale was NBS but reported as SWS25. Potentiometric. Data kept in
GLODAPv2 as they have been QCed as good and they are necessary to solve the CO2
system for this cruise

Posted by avelo@iim.csic.es on 2015-11-27 12:21:32 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated CTD salinity and CTD oxygen update

Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
Oxygen action ID:3; no CTD oxygen data. Setting CTD oxygen offset to -999, QC
flag removed.

Posted by svheuven@gmail.com on 2015-02-19 09:22:23 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - alkalinity

Automated update setting data quality flag from BAD to GOOD in order to retain
these non-QCed data in final product. SvH/GLODAPv2 / 2015-01-19)

Posted by svheuven@gmail.com on 2015-01-20 14:46:45 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - salinity

Automated update setting data quality flag from BAD to GOOD in order to retain
these non-QCed data in final product. SvH/GLODAPv2 / 2015-01-19)

Posted by svheuven@gmail.com on 2015-01-20 14:46:45 UTC for data product: CARINA, 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 1.045. That's the mean of
high-quality xovers and the inversion suggestion

Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, 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 -999

Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, 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 0.96. Hard to assess, but
clearly a bit high.

Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, 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 1.02. Difficult to assess
because profiles only down to 2000m. Moreover, apparent trend at this location
(also in sal, dic, alk). This cruise is 2% below the trendline.

Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, 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): : make -888. Too shallow, too few,
too coastal for proper assessment. Does appear to be biased low by ~4.

Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, 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 -999. No data in file. The
earlier recommendation of CARINA was based on calculated DIC from Alk and pH.

Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, 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 -888. <2000m. Deepest
datapoints strongly biased high compared to recent cruises, neutral against it's
contemporaries (although those are often same ship, same program)

Posted by svheuven@gmail.com on 2015-01-08 16:40:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:40 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:40 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:12 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:12 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - alkalinity

The adjustment of this cruise was changed to "0" during the Paris meeting, since
an adjustment of 5 is within the limits of any adjustments.

Posted by ttanhua@geomar.de on 2008-07-22 09:58:38 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - phosphate

Changed to 0.98 during the Paris meeting

Posted by ttanhua@geomar.de on 2008-06-18 17:17:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - nitrate

Changd to 1.02 during the Paris meeting

Posted by ttanhua@geomar.de on 2008-06-18 17:16:34 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - ph

29GD19821110 20 736
pHSWS25

There are 7 xovers. The fitted offset is +0.024. The suggested adjustment is
+0.024
Except 1, all residuals are low and fits inside +-0.005.
Good fit with 3 core cruises.

Vigo 2008/06/12
Fiz Perez
Anton Velo

--
All xovers and output of inversions are refered on figure: "Report plot for
adjustments"
Real diff (Green dots) are the differences taken directly from xover routines.
The complete segment of error bar represents the xover standard deviation.
Yellow line stand for the offset calculated for this cruise.
Black stars stand for the offset calculated for the others cruises in the
xovers.
Blue squares stand for the Fitted differences that would be obtained from the
calculated offsets (Yellow line - black stars)
Red dots stand for the Residuals between the 'Real diff'(Green dots) and 'Fitted
diff' (Blue squares)

c suffix in the upper X axis labels stand for Core Cruises.
d preffix in the upper X axis labels stand for pH determined with Alk and TCO2
using the CO2SYS routines and the Mehr'73 ctes fitted by Dick&Mill'87.
expocode ids in upper X axis stand for NA ids or SO_ids+10000 for avoiding
coincidences

Posted by avelo@iim.csic.es on 2008-06-12 18:16:32 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - tco2

Average offsets:
4.63 (automatic)
4.63 (manual)

Average offsets from xovers with Core Cruises:
4.37 (automatic)
4.37 (manual)

Inversion Results:
-8.52 WLSQ
-9.3 WDLSQ

Comments: The average offset with the core cruises is brought down by the cross
over with 16 which is a bad xover. The others show a consistent offset between 6
and 7 umol/kg.
6 or 7 umol/kg is also fairly consistent with the other xovers once adjustments
have been taken into account.
"After applying adjustments to the other cruises, this one is consistently
higher so an adjustment down seem reasonable."
Therefore I suggests an adjustment of -7 in view of the low average offsets
with the core cruises

Suggested adjustment: -7
quality: good

Miami 2008.06.09
Denis Pierrot

Posted by betty.huss@noaa.gov on 2008-06-11 19:42:31 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - oxygen

The average of all cross-overs is 0.954.
The inversion suggests an adjustment of 1.038 (WDLSQ) and 1.034 (WLSQ).
The cross-overs with core cruises confirm that this cruise needs to be adjusted
to the oxygen values.
To note that the cross-overs has high stdv but the uncertainties are still under
the threshold or 1%.
On this base, I suggest an adjustment consistent with the inversion WDLSQ.
During the Paris meeting we agreed to an adjustment of 1.04
Zurich, 2008.06.10.
Ilaria Stendardo

Posted by ilaria.stendardo@env.ethz.ch on 2008-06-10 14:18:02 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - alkalinity

29GD19821110
alkalinity
There are 8 xovers. The fitted offset is 5.0. The suggested adjustment is 5
All residuals fits very close to 0 and keep inside +-5.
Very good fit with 3 core cruises
Vigo 2008/06/09
Fiz Perez
Anton Velo
--
All xovers and output of inversions are refered on figure: "Report plot for
adjustments"
Real diff (Green dots) are the differences taken directly from xover routines.
The complete segment of error bar represents the xover standard deviation.
Yellow line stand for the offset calculated for this cruise.
Black stars stand for the offset calculated for the others cruises in the
xovers.
Blue squares stand for the Fitted differences that would be obtained from the
calculated offsets (Yellow line - black stars)
Red dots stand for the Residuals between the 'Real diff'(Green dots) and 'Fitted
diff' (Blue squares)
c suffix in the upper X axis labels stand for Core Cruises.

Posted by avelo@iim.csic.es on 2008-06-09 18:59:03 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - salinity

natural variability in Medoutflow is too large to confirm the adjustment from
the inversion
Reiner Steinfeldt
04.06.2008

Posted by rsteinf@physik.uni-bremen.de on 2008-06-04 12:59:16 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - phosphate

The average of all cross overs is 1.057.
The inversion suggest an adjustment of 0.96 for both WLSQ and WDLSQ.
The cross over results vs. the core-cruises confirms that the phosphate might be
a bit high.
Based on these evidence I suggest no adjustment for phosphate,
due to the high uncertainties in the cross-overs.

Posted by ttanhua@geomar.de on 2008-06-02 15:47:27 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29GD19821110 - nitrate

The average of all cross overs is 0.965, but with most errorbars encompassing
unity.
The inversion suggest an adjustment of 1.02 and 1.03 for WLSQ and WDLSQ,
respectively.
The cross over results vs. the core-cruises confirms that the nitrate might be a
bit low.
Based on these evidence I suggest no adjustment for nitrate, due to the high
uncertainties in the cross-overs.

Posted by ttanhua@geomar.de on 2008-06-02 15:45:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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