GLODAPv3 Adjustments

Stations:	[1-last]
The selected Calculated Carbon Parameter has been dismissed in October 2017! Legacy values will be exported as is and displayed in red with subscript "c", e.g. -0.123456_c! No data available? Insert -999 No suggestion for adjustment possible? Insert -888 To calibrate CTDsal use: CTDsal_calibrated = (CTDsal - CTDsal_intercept) / CTDsal_slope To calibrate CTDoxy use: CTDoxy_calibrated = (CTDoxy - CTDoxy_intercept) / CTDoxy_slope
Insert your commit message below explaining your change(s) before you save…
Salinity [+]
CTD-Sal. [+] slope \| intercept \| action [ID]	/ - #
TCO₂ [+]
Alkalinity [+]
Nitrate [x]
Phosphate [x]
Silicate [x]
Oxygen [x]
CTD-Oxyg. [x] slope \| intercept \| action [ID]	/ - #
Temp. [+]
CFC12 [x]
CFC11 [x]
CFC113 [x]
CCl4 [x]
C13 [+]
SF6 [x]

Cruise Info

Annotations for this cruise:

View 0 annotation(s) (Lists all annotations)

Files for Adjustment Plot files re. Cruise: - no files! -

Data files re. Cruise: - no files! -

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:13 nitrate:22 oxygen:23 phosphate:20 salinity:23 silicate:1

Plot files re. Cluster: - no files! -

Annotations re. this cruise/adjustment in GLODAPv3

View 41 annotation(s) (Lists all annotations)

GLODAPv3 release: converted value for silicate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -888.0.

Posted by nlange@geomar.de on 2026-08-05 16:38:04 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 90AV20041104[1-last]

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

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

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 90AV20041104[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 16:37:37 UTC for data product: GLODAPv3

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.042.

Posted by nlange@geomar.de on 2026-08-05 16:37:25 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated silicate update for 90AV20041104[1-last]

GLODAPv3 release: CORRIGENDUM - silicate update of 90AV20041104[1-last] based on
silicate_offset: -888.0; inversion: 0.0; inversion_full: 0.6; preadjustment: 0;
offsets_raw: -0.8; offsets_preadj: -1.0; offsets_preadj_u: 1.6; offsets_post:
-1.1; offsets_post_u: 1.3; offsets_post_rt: -1.0; numberofxovers: 15;
trends_pre: 0.1; trends_adj: 0.0.

Posted by nlange@geomar.de on 2026-08-05 14:17:34 UTC for data product: GLODAPv3

90AV20041104[1-last] GLODAPv3 release

GLODAPv3 release: silicate autogenerated adjustment parameter update for
90AV20041104 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-05 14:17:34 UTC for data product: GLODAPv3

GLODAPv3 release: temperature added as NEW adjustment parameter to 90AV20041104[1-last]

Automated addition of temperature as NEW parameter to 90AV20041104[1-last] based
on temperature_offset: 0.

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

90AV20041104[1-last] GLODAPv3 release

Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
90AV20041104[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 90AV20041104

GLODAPv3 release: tco2 update of 90AV20041104 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 17:12:21 UTC for data product: GLODAPv3

90AV20041104 GLODAPv3 release

GLODAPv3 release: tco2 autogenerated adjustment parameter update for
90AV20041104 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:12:21 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated salinity update for 90AV20041104

GLODAPv3 release: salinity update of 90AV20041104 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0002; preadjustment: 0;
offsets_raw: -0.0004; offsets_preadj: -0.0004; offsets_preadj_u: 0.0015;
offsets_post: -0.0002; offsets_post_u: 0.0014; offsets_post_rt: -0.0003;
numberofxovers: 21; trends_pre: 0.0000; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:50 UTC for data product: GLODAPv3

90AV20041104 GLODAPv3 release

GLODAPv3 release: salinity autogenerated adjustment parameter update for
90AV20041104 - select parameter to view annotation with specific details.

Posted by nlange@geomar.de on 2026-08-04 17:11:50 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated phosphate update for 90AV20041104

GLODAPv3 release: phosphate update of 90AV20041104 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw: 0.7;
offsets_preadj: 0.7; offsets_preadj_u: 0.4; offsets_post: 0.7; offsets_post_u:
0.3; offsets_post_rt: 0.7; numberofxovers: 17; 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

90AV20041104 GLODAPv3 release

GLODAPv3 release: phosphate autogenerated adjustment parameter update for
90AV20041104 - 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 90AV20041104

GLODAPv3 release: oxygen update of 90AV20041104 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: -0.1; offsets_preadj_u: 0.3; offsets_post: 0.1; offsets_post_u:
0.2; offsets_post_rt: 0.1; numberofxovers: 21; 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

90AV20041104 GLODAPv3 release

GLODAPv3 release: oxygen autogenerated adjustment parameter update for
90AV20041104 - 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 nitrate update for 90AV20041104

GLODAPv3 release: nitrate update of 90AV20041104 based on nitrate_offset: 4.2;
inversion: 4.2; inversion_full: 4.1; preadjustment: 0; offsets_raw: -4.4;
offsets_preadj: -4.4; offsets_preadj_u: 0.7; offsets_post: -0.0; offsets_post_u:
0.5; offsets_post_rt: -0.0; numberofxovers: 18; 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

90AV20041104 GLODAPv3 release

GLODAPv3 release: nitrate autogenerated adjustment parameter update for
90AV20041104 - 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 90AV20041104

GLODAPv3 release: alkalinity update of 90AV20041104 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: -1.0; preadjustment: 0; offsets_raw: 1.4;
offsets_preadj: 1.7; offsets_preadj_u: 0.9; offsets_post: 1.6; offsets_post_u:
0.6; offsets_post_rt: 1.0; numberofxovers: 11; 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

90AV20041104 GLODAPv3 release

GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
90AV20041104 - 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 update by AV for pH

Bulk update requested by Anton Velo on 2015-06-04 including comments with
reasoning (src: ph_adjustments_g2_sent_carsten_20150604.xlsx / 2015-06-04): Make
0. Xovers/Inversion of calculated TCO2 from TALK and pH suggest no adjustment.
Probably a bit low, but below limit.

Posted by avelo@iim.csic.es on 2015-06-10 08:17:13 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated update by AV for pH

Bulk update of pH requested by Anton Velo on 2015-05-28. Comments with reasoning
will follow. (src: ph_adjustments_g2_sent_carsten_20150527.xlsx / 2015-05-28)

Posted by avelo@iim.csic.es on 2015-05-28 13:37:14 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: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 09:22:19 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): : maintain 1.00. Not fully
inspected, but inversion says abs(adj)<0.5% and existing suggestion is also
<0.5%

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 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): : make 1.02. That's the inversion
suggestion, and also the approximate bias against AQ2010, which is accurate.

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 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 0.99. Fair profiles, no
evidence of drift (as opposed to NO3 for this cruise). Cruise is 1-2% high, will
correct down by 1%, in accordance with results of various inversions. Clear
offset of -1% against AJAX-1 (which is 2% too high) confirm this.

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 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): : make -777. Profiles show extreme
drift along the cruisetrack (or rather a break?). Comparing 35MF2008 and
90AV2004, it is clear that south of 42ºS (that is also west of 10ºW), 90AV is
7.5% lower than 35MF2008. On the NE side of that point, cruises coincide. Other
xovers confirm that NO3 data at southern end of section is clearly 5-10% too
low, while in the NE corner, data are somewhat better. Scrap.

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 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): : maintain 0. (Not verified to be
correct: inversion suggestion <<4, existing adjustment==0)

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 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 DIC samples were
measured on this cruise (the values CARINA refers to were calculated from AT and
pH). DIC samples were collected and shipped to SIO, but storage or analysis
there failed, and DIC_SIO shows a large spread and offset compared to
DIC_calc_on_board. This looks like a poisoning problem, with certain stations
affected more than others (judging from Goodhope&Dickson.doc).

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 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): : maintain 0

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104/salinity: update slope+intercept

autogenerated: BOTsal is compatible with unchanged CTDsal

Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104/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, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104/salinity: init slope+intercept

autogenerated: using BOTsal (few or no CTDsal or BOTsal>80%).

Posted by svheuven@gmail.com on 2014-02-25 17:02:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - ph

Original scale: TS25 (Total Scale at 25ºC)

Posted by avelo@iim.csic.es on 2009-03-05 13:38:49 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - ph

90AV20041104 10002 931
pHSWS25
There are only 3 xovers. The fitted offset is +0.003 The suggested adjustment is
0
Residuals fits inside +-0.010.
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 2008-06-13 09:49:29 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - tco2

90AV20041104 931
tco2
There are 4 xovers. The fitted offset is -3.0, but with an uncertainty of 2.0.
The suggested adjustment is 0
Not a good inversion as uncertainties are high.
Vigo 2008/06/10
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
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 13:47:26 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - oxygen

Average of all cross-overs is: 0.983
Inversion analysis suggests no significant adjustment: 1.005
There are only few cross-overs here.
Core cruises do not support an adjustment. Also some cruises which have too few
data to be included in the analysis do show qualitatively good cross-over
results with 90AV20041104.
Based on all this I suggest NO adjustment of oxygen of cruise 90AV20041104.
6 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-06 16:43:35 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - silicate

Average of all cross-overs is: 1.041
Inversion analysis suggests an adjustment of 3%: 0.970
However, the average cross-over has been very strongly influenced by one
outlier, 316N19831113 with an offset of 1.22
The other cruises, including core cruises, do not have a significant offset.
Based on this I suggest NO adjustment of silicate of cruise 90AV20041104.
6 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-06 16:35:18 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - phosphate

Average of all cruises is: 0.997
Inversion analysis suggests no significant adjustment: 0.989
There is relatively large variation around this cross-over point, e.g.
316N19831113 (which is high) and 35A319950222 (which is low).
The core cruises suggest no significant deviations.
Based on this I suggest NO adjustment of phosphate of 90AV20041104
6 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-06 16:25:44 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - nitrate

Average of all cross overs is: 0.986
Inversion analysis suggests no adjustment.
This cruise does seem to be a bit low with respect to core cruises.
Also, based on residuals of the N:P plot, which are quite low, a small
adjustment is suggested.
Based on this I suggest an adjustment of nitrate of 1.02.
March 2009,
Mario Hoppema.

Posted by mario.hoppema@awi.de on 2008-06-06 16:02:09 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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ReadMe file(s) for this cruise

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Files and Annotations for salinity

Files

Plot files re. Salinity
[+]:

Filename:	Comment:	Action…
06AQ19920521_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ19920530_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ19960317_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ19980328_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ20021124_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ20050122_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ20060825_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ20071128_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ20080210_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ20101128_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ20120107_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06AQ20141202_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06M220170104_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
06MT19900123_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
29HE20100208_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
316N19831007_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
316N19831113_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
316N19840111_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
33RO20100308_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
35A319950221_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
35MF20080207_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
74EQ20101018_90AV20041104_salinity__Xover_SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View
90AV20041104_salinity__SAL.png	[GLODAPv3 release: autogenerated from RC_Nico/salinity for: 90AV20041104[1-last]	View

Data files re. Salinity
[+]: - no files! -

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GLODAPv3 release: autogenerated salinity update for 90AV20041104

GLODAPv3 release: salinity update of 90AV20041104 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0002; preadjustment: 0;
offsets_raw: -0.0004; offsets_preadj: -0.0004; offsets_preadj_u: 0.0015;
offsets_post: -0.0002; offsets_post_u: 0.0014; offsets_post_rt: -0.0003;
numberofxovers: 21; trends_pre: 0.0000; trends_adj: 0.0000.

Posted by nlange@geomar.de on 2026-08-04 17:11:50 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 09:22:19 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): : maintain 0

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104/salinity: update slope+intercept

autogenerated: BOTsal is compatible with unchanged CTDsal

Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104/salinity: init slope+intercept

autogenerated: using BOTsal (few or no CTDsal or BOTsal>80%).

Posted by svheuven@gmail.com on 2014-02-25 17:02:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Plot files re. CTD-Sal. [+]
slope | intercept | action [ID]: - no files! -

Data files re. CTD-Sal. [+]
slope | intercept | action [ID]: - no files! -

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Files and Annotations for tco2

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Plot files re. TCO₂
[+]: - no files! -

Data files re. TCO₂
[+]: - no files! -

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GLODAPv3 release: autogenerated tco2 update for 90AV20041104

GLODAPv3 release: tco2 update of 90AV20041104 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 17:12:21 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 -999. No DIC samples were
measured on this cruise (the values CARINA refers to were calculated from AT and
pH). DIC samples were collected and shipped to SIO, but storage or analysis
there failed, and DIC_SIO shows a large spread and offset compared to
DIC_calc_on_board. This looks like a poisoning problem, with certain stations
affected more than others (judging from Goodhope&Dickson.doc).

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - tco2

90AV20041104 931
tco2
There are 4 xovers. The fitted offset is -3.0, but with an uncertainty of 2.0.
The suggested adjustment is 0
Not a good inversion as uncertainties are high.
Vigo 2008/06/10
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
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 13:47:26 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Plot files re. Alkalinity
[+]:

Filename:	Comment:	Action…
06AQ20071128_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
06AQ20080210_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
06AQ20101128_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
06AQ20120107_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
06AQ20141202_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
06M220170104_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
29HE20100208_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
316N19840111_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
33RO20100308_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
35A319950221_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
35MF20080207_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
74EQ20101018_90AV20041104_alkalinity_Xover_ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View
90AV20041104_alkalinity__ALK.png	[GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 90AV20041104[1-last]	View

Data files re. Alkalinity
[+]: - no files! -

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Files and Annotations for nitrate

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Plot files re. Nitrate
[x]:

Filename:	Comment:	Action…
06AQ19920521_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ19920530_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ19960317_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ19980328_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ20021124_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ20050122_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ20071128_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ20080210_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ20101128_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ20120107_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06AQ20141202_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06M220170104_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
06MT19900123_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
29HE20100208_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
316N19831007_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
316N19831113_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
316N19840111_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
33RO20100308_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
35A319950221_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
35MF20080207_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
74EQ20101018_90AV20041104_nitrate__Xover_NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View
90AV20041104_nitrate__NO3.png	[GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 90AV20041104[1-last]	View

Data files re. Nitrate
[x]: - no files! -

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GLODAPv3 release: converted value for nitrate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.042.

Posted by nlange@geomar.de on 2026-08-05 16:37:25 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated nitrate update for 90AV20041104

GLODAPv3 release: nitrate update of 90AV20041104 based on nitrate_offset: 4.2;
inversion: 4.2; inversion_full: 4.1; preadjustment: 0; offsets_raw: -4.4;
offsets_preadj: -4.4; offsets_preadj_u: 0.7; offsets_post: -0.0; offsets_post_u:
0.5; offsets_post_rt: -0.0; numberofxovers: 18; 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

Autogenerated comment - nitrate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -777. Profiles show extreme
drift along the cruisetrack (or rather a break?). Comparing 35MF2008 and
90AV2004, it is clear that south of 42ºS (that is also west of 10ºW), 90AV is
7.5% lower than 35MF2008. On the NE side of that point, cruises coincide. Other
xovers confirm that NO3 data at southern end of section is clearly 5-10% too
low, while in the NE corner, data are somewhat better. Scrap.

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - nitrate

Average of all cross overs is: 0.986
Inversion analysis suggests no adjustment.
This cruise does seem to be a bit low with respect to core cruises.
Also, based on residuals of the N:P plot, which are quite low, a small
adjustment is suggested.
Based on this I suggest an adjustment of nitrate of 1.02.
March 2009,
Mario Hoppema.

Posted by mario.hoppema@awi.de on 2008-06-06 16:02:09 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Plot files re. Phosphate
[x]:

Filename:	Comment:	Action…
06AQ19920521_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06AQ19920530_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06AQ19960317_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06AQ19980328_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06AQ20050122_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06AQ20080210_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06AQ20101128_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06AQ20120107_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06AQ20141202_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06M220170104_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
06MT19900123_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
29HE20100208_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
316N19831007_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
316N19831113_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
316N19840111_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
33RO20100308_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
35A319950221_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
35MF20080207_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
74EQ20101018_90AV20041104_phosphate__Xover_PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View
90AV20041104_phosphate__PO4.png	[GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 90AV20041104[1-last]	View

Data files re. Phosphate
[x]: - no files! -

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Files and Annotations for silicate

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Plot files re. Silicate
[x]:

Filename:	Comment:	Action…
90AV20041104_silicate__SIL.png	[GLODAPv3 release: autogenerated from RC_Nico/silicate for: 90AV20041104[1-last]	View

Data files re. Silicate
[x]: - no files! -

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Files and Annotations for oxygen

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Plot files re. Oxygen
[x]:

Filename:	Comment:	Action…
06AQ19920521_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ19920530_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ19960317_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ19980328_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ20021124_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ20050122_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ20060825_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ20071128_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ20080210_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ20101128_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ20120107_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06AQ20141202_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06M220170104_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
06MT19900123_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
29HE20100208_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
316N19831007_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
316N19831113_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
316N19840111_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
33RO20100308_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
35A319950221_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
35MF20080207_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
74EQ20101018_90AV20041104_oxygen__Xover_O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View
90AV20041104_oxygen__O2.png	[GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 90AV20041104[1-last]	View

Data files re. Oxygen
[x]: - no files! -

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GLODAPv3 release: converted value for oxygen_offset from percent to factor for 90AV20041104[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 16:37:37 UTC for data product: GLODAPv3

GLODAPv3 release: autogenerated oxygen update for 90AV20041104

GLODAPv3 release: oxygen update of 90AV20041104 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: -0.1; offsets_preadj_u: 0.3; offsets_post: 0.1; offsets_post_u:
0.2; offsets_post_rt: 0.1; numberofxovers: 21; 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 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 09:22:19 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): : maintain 1.00. Not fully
inspected, but inversion says abs(adj)<0.5% and existing suggestion is also
<0.5%

Posted by svheuven@gmail.com on 2015-01-08 16:41:05 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104/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, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

90AV20041104 - oxygen

Average of all cross-overs is: 0.983
Inversion analysis suggests no significant adjustment: 1.005
There are only few cross-overs here.
Core cruises do not support an adjustment. Also some cruises which have too few
data to be included in the analysis do show qualitatively good cross-over
results with 90AV20041104.
Based on all this I suggest NO adjustment of oxygen of cruise 90AV20041104.
6 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-06 16:43:35 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Files and Annotations for ctd_oxygen

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Files and Annotations for temperature

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Files and Annotations for cfc12

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Dataproduct: GLODAPv3 :: Adjustments

Cruise: 90AV20041104 (dataset:CARINA) Data product: GLODAPv3 Predecessor: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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GLODAPv3 release: converted value for silicate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: autogenerated silicate update for 90AV20041104[1-last]

90AV20041104[1-last] GLODAPv3 release

GLODAPv3 release: temperature added as NEW adjustment parameter to 90AV20041104[1-last]

90AV20041104[1-last] GLODAPv3 release

GLODAPv3 release: autogenerated tco2 update for 90AV20041104

90AV20041104 GLODAPv3 release

GLODAPv3 release: autogenerated salinity update for 90AV20041104

90AV20041104 GLODAPv3 release

GLODAPv3 release: autogenerated phosphate update for 90AV20041104

90AV20041104 GLODAPv3 release

GLODAPv3 release: autogenerated oxygen update for 90AV20041104

90AV20041104 GLODAPv3 release

GLODAPv3 release: autogenerated nitrate update for 90AV20041104

90AV20041104 GLODAPv3 release

GLODAPv3 release: autogenerated alkalinity update for 90AV20041104

90AV20041104 GLODAPv3 release

Autogenerated update by AV for pH

Autogenerated update by AV for pH

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - oxygen

Autogenerated comment - silicate

Autogenerated comment - phosphate

Autogenerated comment - nitrate

Autogenerated comment - alkalinity

Autogenerated comment - tCO2

Autogenerated comment - salinity

90AV20041104/oxygen: update slope+intercept

90AV20041104/salinity: update slope+intercept

90AV20041104/oxygen: init slope+intercept

90AV20041104/salinity: init slope+intercept

90AV20041104 - ph

90AV20041104 - ph

90AV20041104 - tco2

90AV20041104 - oxygen

90AV20041104 - silicate

90AV20041104 - phosphate

90AV20041104 - nitrate

GLODAPv3 release: autogenerated salinity update for 90AV20041104

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - salinity

90AV20041104/salinity: update slope+intercept

90AV20041104/salinity: init slope+intercept

Autogenerated CTD salinity and CTD oxygen update

GLODAPv3 release: autogenerated tco2 update for 90AV20041104

Autogenerated comment - tCO2

90AV20041104 - tco2

GLODAPv3 release: autogenerated alkalinity update for 90AV20041104

Autogenerated comment - alkalinity

GLODAPv3 release: converted value for nitrate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: autogenerated nitrate update for 90AV20041104

Autogenerated comment - nitrate

90AV20041104 - nitrate

GLODAPv3 release: converted value for phosphate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: autogenerated phosphate update for 90AV20041104

Autogenerated comment - phosphate

90AV20041104 - phosphate

GLODAPv3 release: converted value for silicate_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: autogenerated silicate update for 90AV20041104[1-last]

Autogenerated comment - silicate

90AV20041104 - silicate

GLODAPv3 release: converted value for oxygen_offset from percent to factor for 90AV20041104[1-last]

GLODAPv3 release: autogenerated oxygen update for 90AV20041104

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - oxygen

90AV20041104/oxygen: update slope+intercept

90AV20041104/oxygen: init slope+intercept

90AV20041104 - oxygen

Autogenerated CTD salinity and CTD oxygen update

GLODAPv3 release: temperature added as NEW adjustment parameter to 90AV20041104[1-last]