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 64TR19900417[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.0.

Posted by nlange@geomar.de on 2026-08-05 16:38:03 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 64TR19900417[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 0.953.

Posted by nlange@geomar.de on 2026-08-05 16:37:50 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 64TR19900417[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 16:37:36 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 64TR19900417[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 16:37:24 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 64TR19900417[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 64TR19900417[1-last] based on
silicate_offset: 0.0; inversion: 0.0; inversion_full: -0.6; preadjustment: 0;
offsets_raw: 0.4; offsets_preadj: 0.3; offsets_preadj_u: 0.8; offsets_post: 0.4;
offsets_post_u: 0.6; offsets_post_rt: 0.5; numberofxovers: 20; trends_pre: 0.0;
trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-05 14:17:33 UTC for data product: GLODAPv3

64TR19900417[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
64TR19900417 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:33 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 64TR19900417[1-last]

Automated addition of temperature as NEW parameter to 64TR19900417[1-last] based
on temperature_offset: 0.

Posted by nlange@geomar.de on 2026-08-05 14:17:19 UTC for data product: GLODAPv3

64TR19900417[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
64TR19900417[1-last] - select parameter to view annotation with specific
details.

Posted by nlange@geomar.de on 2026-08-05 14:17:19 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated tco2 update for 64TR19900417

GLODAPv3 release: tco2 update of 64TR19900417 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -3.5; preadjustment: 0; offsets_raw: 3.5;
offsets_preadj: 3.6; offsets_preadj_u: 3.3; offsets_post: 3.5; offsets_post_u:
3.1; offsets_post_rt: 3.4; numberofxovers: 12; trends_pre: 0.0; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 17:12:20 UTC for data product: GLODAPv3

64TR19900417 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
64TR19900417 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:20 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 64TR19900417

GLODAPv3 release: salinity update of 64TR19900417 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: -0.0014; preadjustment: 0;
offsets_raw: 0.0032; offsets_preadj: 0.0011; offsets_preadj_u: 0.0009;
offsets_post: 0.0010; offsets_post_u: 0.0009; offsets_post_rt: 0.0018;
numberofxovers: 46; trends_pre: -0.0004; trends_adj: -0.0002.

Posted by nlange@geomar.de on 2026-08-04 17:11:49 UTC for data product: GLODAPv3

64TR19900417 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
64TR19900417 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:49 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 64TR19900417

GLODAPv3 release: phosphate update of 64TR19900417 based on phosphate_offset:
-4.7; inversion: 3.3; inversion_full: 2.9; preadjustment: -8; offsets_raw: -2.8;
offsets_preadj: -2.8; offsets_preadj_u: 1.5; offsets_post: -0.0; offsets_post_u:
1.3; offsets_post_rt: -0.1; numberofxovers: 20; trends_pre: 0.0; trends_adj:
0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:35 UTC for data product: GLODAPv3

64TR19900417 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
64TR19900417 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:35 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 64TR19900417

GLODAPv3 release: oxygen update of 64TR19900417 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: 0.6; preadjustment: 0; offsets_raw: -1.1;
offsets_preadj: -1.1; offsets_preadj_u: 0.2; offsets_post: -0.8; offsets_post_u:
0.2; offsets_post_rt: -0.9; numberofxovers: 40; trends_pre: 0.0; trends_adj:
0.0.

Posted by nlange@geomar.de on 2026-08-04 17:11:21 UTC for data product: GLODAPv3

64TR19900417 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
64TR19900417 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:21 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 64TR19900417

GLODAPv3 release: nitrate update of 64TR19900417 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.8; preadjustment: 0; offsets_raw: 1.0;
offsets_preadj: 0.9; offsets_preadj_u: 0.6; offsets_post: 0.6; offsets_post_u:
0.3; offsets_post_rt: 0.7; numberofxovers: 26; trends_pre: 0.0; trends_adj: 0.0.

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

64TR19900417 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
64TR19900417 - select parameter to view annotation with specific details.

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

GLODAPv3 release: autogenerated alkalinity update for 64TR19900417

GLODAPv3 release: alkalinity update of 64TR19900417 based on alkalinity_offset:
19.7; inversion: -0.3; inversion_full: -0.6; preadjustment: 20; offsets_raw:
1.0; offsets_preadj: 0.8; offsets_preadj_u: 1.2; offsets_post: -0.0;
offsets_post_u: 0.9; offsets_post_rt: 0.4; numberofxovers: 26; trends_pre: 0.0;
trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-04 13:46:33 UTC for data product: GLODAPv3

64TR19900417 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
64TR19900417 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 13:46:33 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:2; 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 09:22:21 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - tco2

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 14:46:42 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - oxygen

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make 1.01. Southern (stable)
extent of this cruise has sharp xovers with several long US lines. It's 1% low
against 33RO2003, 32OC1988, the OVIDEs, etc. Mean of (high quality) biases:
-1±1%. Adjusting up by 1%, and all other Tyro cruises from 1990-1991 as well,
since they form intercompare perfectly with each other. Inversion agrees with
this, suggesting 1.007 to 1.014 from them. 64TR1989 is accurate.

Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - silicate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 1.00 (not re-inspected
for GLODAPv2)

Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - phosphate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make 0.95.

Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2

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. Perfect match with
OC1988 and RO2003

Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - alkalinity

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make +19

Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - tCO2

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain -888

Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - salinity

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make 0.

Posted by svheuven@gmail.com on 2015-01-08 16:41:04 UTC for data product: CARINA, GLODAPv2

64TR19900417/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:42 UTC for data product: CARINA, GLODAPv2

64TR19900417/salinity: update slope+intercept

autogenerated: only CTDsal available (no BOTsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:42 UTC for data product: CARINA, GLODAPv2

64TR19900417/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:14 UTC for data product: CARINA, GLODAPv2

64TR19900417/salinity: init slope+intercept

autogenerated: using CTDsal (no BOTsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:14 UTC for data product: CARINA, GLODAPv2

64TR19900417 - phosphate

The average of all crossovers is 1.09 and the inversions suggest a correction of
0.96. The crossovers with core-cruises supports that the phosphate values are
too high. Based on these evidences an adjustment of 0.96 was applied to the
phosphate data.
Carsten Schirnick for Toste Tanhua

Posted by cschirnick@geomar.de on 2008-11-17 09:26:31 UTC for data product: CARINA, GLODAPv2

64TR19900417 - phosphate

Changed to 0.9 from 0.96 based on the comparison to RO2003 cruise

Posted by ttanhua@geomar.de on 2008-06-19 18:30:32 UTC for data product: CARINA, GLODAPv2

64TR19900417 - oxygen

The average of all cross-overs is 0.992
The inversion suggests no adjustment.
The cross-overs with core cruise reveals that this cruise seems to have some
problem in the mid depth (around 2000-2500 m depth). That could be caused from
the quality of the data that seems to be not very good.
Base on this, I suggest no adjustment and a question mark on the quality of the
data.
Zurich, 2008.06.13
Ilaria Stendardo

Posted by ilaria.stendardo@env.ethz.ch on 2008-06-14 16:14:30 UTC for data product: CARINA, GLODAPv2

64TR19900417 - tco2

Average offsets:
1.44 (automatic)
1.44 (manual)

Average offsets from xovers with Core Cruises:
-0.18 (automatic)
-0.18 (manual)

Inversion Results:
-8.15 WLSQ
-9.15 WDLSQ

Comments: Offsets are either big (-10) due to large offset in deep data or small
(~1-2) but the scatter in the data is large (large std dev of 13). MLR with
33RO20030604 (Core cruise 1001) shows the scatter. The quality of the data is
too poor to suggest an adjustment.

Suggested adjustment: -888
quality: poor

Miami 2008.06.04
Denis Pierrot

Posted by betty.huss@noaa.gov on 2008-06-11 19:40:56 UTC for data product: CARINA, GLODAPv2

64TR19900417 - alkalinity

64TR19900417
alkalinity
There are 14 xovers. The fitted offset is +14.4. The suggested adjustment is +14
10 inversion residuals fits inside +-5.
Good fit with 2 GLODAP and 1 core (06GA20000506).
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 2008-06-10 13:21:21 UTC for data product: CARINA, GLODAPv2

64TR19900417 - silicate

The average of all cross overs is 1.038.
The inversions suggest no adjustment.
The cross-overs with core-cruises supports that the silicate values for this
cruis might be a tick high,
but well within the uncertainty.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.09
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-09 10:00:34 UTC for data product: CARINA, GLODAPv2

64TR19900417 - phosphate

The average of all cross overs is 1.092.
The N/P ratio is 15.14, intercept -0.75.
The inversions suggest nan adjustment of 0.96.
The cross-overs with core-cruises supports that the phosphate values for this
cruis is high.
Based on these evidence I suggest an adjustment of 0.96, in agreement with the
inversions.
Kiel, 2008.06.09
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-09 09:56:27 UTC for data product: CARINA, GLODAPv2

64TR19900417 - nitrate

The average of all cross overs is 1.012.
The inversions suggest no adjustment.
The cross-overs with core-cruises supports no adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.09
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-09 09:48:09 UTC for data product: CARINA, GLODAPv2

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