GLODAPv2 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 [+]
pH [+]
pCO₂ [+]
Nitrate [x]
Phosphate [x]
Silicate [x]
Oxygen [x]
CTD-Oxyg. [x] slope/intercept - action [ID]	/ - #
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:

Filename:	Comment:	Action…
RC.png	[autogenerated from RC_Toste/adjustments!]	View
RC_July08.png	[autogenerated from RC_Toste/adjustments!]	View
RC_SO.png	[autogenerated from RC_Toste/adjustments!]	View
manualXovers.png	[autogenerated from manual_xovers/adjustments!]	View

Data files re. Cruise: - no files! -

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:21 cruise:4 nitrate:21 oxygen:16 ph:6 phosphate:19 salinity:23 silicate:22 tco2:6

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2

View 28 comment(s) (Lists all comments)

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): Keep
legacy 0.005 adjustment

Posted by avelo@iim.csic.es on 2015-06-10 08:17:12 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 13:37:13 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: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 09:22:16 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 0.995

Posted by svheuven@gmail.com on 2015-01-08 16:41:00 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 1.00. Fairly sharp xovers
with 32OC1988 (~1.00) and 33MW1993 (1.03) and 33RO2003 suggest this cruise to be
accurate (33MW1993 is considered to be ~2.5% low).

Posted by svheuven@gmail.com on 2015-01-08 16:41:00 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 -777. Severe drift in
measurement. Northern end is ~10% low, improving to approx accurate between 20N
and 20S, then going down to 5% low at southern end again

Posted by svheuven@gmail.com on 2015-01-08 16:41:00 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. Severe drift in
measurement. Northern end is ~5% low, improving to approx 5% high between 20N
and southern end. Shape of that drift resembles that of PO4.

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 -5. Profiles down to 3000m.
Low bias of 5 against reoccupation in 2013 (29HE2013, which is accurate),
33RO2003, 33RO2011, and more. QC1: scrub a single high station around 30ºS
(values >2350 around 2500m).

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. These DIC values were
calculated.

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 +0.006. Inversion suggestion
is somewhat uncertain (suggesting that xover results of this cruise are not
internally consistent, suggesting high cruise noise or drift for this parameter
for this cruise). Nonetheless, significant improvement if applied. Especially
the notherly xovers (>10N) suggest a low bias of 10-20 ppm. Southerly xovers are
more neutral. Calibration break?

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

29HE20010305/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

29HE20010305/salinity: update slope+intercept

autogenerated: only CTDsal available (no BOTsal)

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

29HE20010305/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

29HE20010305/salinity: init slope+intercept

autogenerated: using CTDsal (no BOTsal)

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

29HE20010305 - ph

Adjustment changed to +0.005 due to scale conversion change.

Posted by avelo@iim.csic.es on 2009-04-13 14:23:11 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - ph

Original Scale TS25 (Total Scale at 25ºC)

Posted by avelo@iim.csic.es on 2009-04-13 14:21:10 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - oxygen

Changed from 1 to 0.99 by the NA group during the Paris meeting

Posted by ttanhua@geomar.de on 2008-06-18 18:28:30 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - alkalinity

Changed form -5 to -6 during the Paris meeting

Posted by ttanhua@geomar.de on 2008-06-18 18:24:06 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - ph

29HE20010305 31 745
pHSWS25
There are 9 xovers. The fitted offset is -0.005. The suggested adjustment is 0
Except one, all residuals are low and fits inside +-0.005.
Very good fit with 5 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 18:35:00 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - tco2

Average offsets:
6.68 (automatic)
6.68 (manual)

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

Inversion Results:
-5.11 WLSQ
-6 WDLSQ

Comments: All xovers consistently show that cruise 31 is too high by 4 to 8
umol/kg.
Therefore an adjustment of -6 seem reasonable

Suggested adjustment: -6
quality: good

Miami 2008.06.09
Denis Pierrot

Posted by betty.huss@noaa.gov on 2008-06-11 20:13:25 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - tco2

Average offsets:
6.68 (automatic)
6.68 (manual)

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

Inversion Results:
-5.11 WLSQ
-6 WDLSQ

Comments: All xovers consistently show that cruise 31 is too high by 4 to 8
umol/kg.
Therefore an adjustment of -6 seem reasonable

Suggested adjustment: -6
quality: good

Miami 2008.06.09
Denis Pierrot

Posted by betty.huss@noaa.gov on 2008-06-11 20:09:07 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - tco2

Average offsets:
6.68 (automatic)
6.68 (manual)
Average offsets from xovers with Core Cruises:
7.17 (automatic)
7.17 (manual)
Inversion Results:
-5.11 WLSQ
-6 WDLSQ
Comments: All xovers consistently show that cruise 31 is too high by 4 to 8
umol/kg.
Therefore an adjustment of -6 seem reasonable

Suggested adjustment: -6
quality: good
Miami 2008.06.09
Denis Pierrot

Posted by ttanhua@geomar.de on 2008-06-11 15:38:20 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - alkalinity

29HE20010305
alkalinity

There are 9 xovers, 2 of them in the SO. The fitted offset is -5.1. The
suggested adjustment is -5
All residuals fits very close to 0 and keep inside +-5.
Very good fit with 5 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 19:34:46 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - oxygen

Average of cross-overs for the North Atlantic data base: 1.018
Average of cross-overs for the Southern Ocean data base: 1.007
Inversion analysis for the North Atl. suggests adjustment: 0.977
Inversion analysis for the Southern Ocean suggests: 0.992
Inversion analysis by Steven van Heuven, including all cruises suggests an
adjustment by: 0.987
At the Paris meeting we agreed on an adjustment of: 0.99
25 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-09 09:02:42 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - salinity

no clear offset visible in x-overs
correction from inversion thus ignored
Reiner Steinfeldt
04.06.2008

Posted by rsteinf@physik.uni-bremen.de on 2008-06-04 17:53:02 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - silicate

The average of all cross overs is 1.012.
The inversions suggest an adjustment of 1.02 or 1.03 for WLSQ or WDLSQ,
respectively.
The cross-overs with core-cruises support no adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-04 16:14:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - phosphate

The average of all cross overs is 1.007.
The inversions suggest an adjustment of 1.02 or 1.03 for WLSQ or WDLSQ,
respectively.
The cross-overs with core-cruises support no adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-04 16:11:29 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - nitrate

The average of all cross overs is 1.023.
The inversions suggest no adjustment.
The cross-overs with core-cruises support no adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-04 15:48:36 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

View 1 ReadMe(s) (Lists all ReadMes)

Files and Comments for salinity

Files

Plot files re. Salinity
[+]:

Filename:	Comment:	Action…
unadjusted_06MT19921227_29HE20010305_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20040311_29HE20010305_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE19980730_29HE20010305_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_29HE20020304_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_29HE20130320_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_316N19720718.1_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_316N19821201_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_316N19871123.1_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_323019940104_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_32OC19880723_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_33MW19930704.1_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_33RO20030604_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_33RO20110926_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_49NZ20031106_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_29HE20010305_74JC19950320_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
xover_sum_29HE20010305_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
RC_Toste.png	[Copy of salinity plot for crossover: 29HE20010305 / 06MT20040311!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy	View
RC_Toste.png	[Copy of salinity plot for crossover: 29HE20010305 / 49NZ20031106!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy	View
RC_Toste.png	[Copy of salinity plot for crossover: 29HE20010305 / 29HE20020304!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy	View
RC_Toste.png	[Copy of salinity plot for crossover: 29HE20010305 / 33RO20030604!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy	View
RC_Toste.png	[Copy of salinity plot for crossover: 29HE19980730 / 29HE20010305!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy	View
RC_Toste.png	[Copy of salinity plot for crossover: 29HE20010305 / 29HE20020304!]; [autogenerated from running_cluster_toste/salinity!]	View
RC_Toste.png	[Copy of salinity plot for crossover: 29HE20010305 / 317519930704!]; [autogenerated from running_cluster_toste/salinity!]	View

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

View comment(s) (filtered by 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: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 09:22:16 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 +0.006. Inversion suggestion
is somewhat uncertain (suggesting that xover results of this cruise are not
internally consistent, suggesting high cruise noise or drift for this parameter
for this cruise). Nonetheless, significant improvement if applied. Especially
the notherly xovers (>10N) suggest a low bias of 10-20 ppm. Southerly xovers are
more neutral. Calibration break?

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

29HE20010305/salinity: update slope+intercept

autogenerated: only CTDsal available (no BOTsal)

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

29HE20010305/salinity: init slope+intercept

autogenerated: using CTDsal (no BOTsal)

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

29HE20010305 - salinity

no clear offset visible in x-overs
correction from inversion thus ignored
Reiner Steinfeldt
04.06.2008

Posted by rsteinf@physik.uni-bremen.de on 2008-06-04 17:53:02 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Files and Comments for ctd_salinity

Files

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

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

View comment(s) (filtered by ctd_salinity in subject)

Files and Comments for tco2

Files

Plot files re. TCO₂
[+]:

Filename:	Comment:	Action…
(30)29HE19980730___(31)29HE20010305____tco2___Denis.png		View
(31)29HE20010305___(1001)33RO20030604____tco2___Denis.png		View
(31)29HE20010305___(1002)317519930704____tco2___Denis.png		View
32-31_MLR.png		View
MLR_1011_on_31.png		View
offset__tco2_stdr_plot_29HE20010305_31.png	IIM-CSIC inversions result plot	View

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

View comment(s) (filtered by tco2 in subject)

Autogenerated comment - tCO2

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : Make -999. These DIC values were
calculated.

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

29HE20010305 - tco2

Average offsets:
6.68 (automatic)
6.68 (manual)

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

Inversion Results:
-5.11 WLSQ
-6 WDLSQ

Comments: All xovers consistently show that cruise 31 is too high by 4 to 8
umol/kg.
Therefore an adjustment of -6 seem reasonable

Suggested adjustment: -6
quality: good

Miami 2008.06.09
Denis Pierrot

Posted by betty.huss@noaa.gov on 2008-06-11 20:13:25 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - tco2

Average offsets:
6.68 (automatic)
6.68 (manual)

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

Inversion Results:
-5.11 WLSQ
-6 WDLSQ

Comments: All xovers consistently show that cruise 31 is too high by 4 to 8
umol/kg.
Therefore an adjustment of -6 seem reasonable

Suggested adjustment: -6
quality: good

Miami 2008.06.09
Denis Pierrot

Posted by betty.huss@noaa.gov on 2008-06-11 20:09:07 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - tco2

Average offsets:
6.68 (automatic)
6.68 (manual)
Average offsets from xovers with Core Cruises:
7.17 (automatic)
7.17 (manual)
Inversion Results:
-5.11 WLSQ
-6 WDLSQ
Comments: All xovers consistently show that cruise 31 is too high by 4 to 8
umol/kg.
Therefore an adjustment of -6 seem reasonable

Suggested adjustment: -6
quality: good
Miami 2008.06.09
Denis Pierrot

Posted by ttanhua@geomar.de on 2008-06-11 15:38:20 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Files and Comments for alkalinity

Files

Plot files re. Alkalinity
[+]:

Filename:	Comment:	Action…
Xover___29HE20010305___06MT20040311___alk___31___72___iim.png		View
Xover___29HE20010305___29HE20020304___alk___31___32___iim.png		View
Xover___29HE20010305___317519930704___alk___31___1002___iim.png		View
Xover___29HE20010305___33RO20030604___alk___31___1001___iim.png		View
Xover___29HE20010305___49MR20031106___alk___31___1010___iim.png		View
Xover___29HE20010305___SAVE___alk___11___1043___iim.png		View
offset__alk_stdr_plot_29HE20010305_31.png	Report plot for adjustments	View
unadjusted_06MT19921227_29HE20010305_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_06MT20040311_29HE20010305_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE19980730_29HE20010305_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_29HE20020304_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_29HE20130320_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_316N19720718.1_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_316N19821201_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_316N19871123.1_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_323019940104_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_33MW19930704.1_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_33RO20030604_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_33RO20110926_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_29HE20010305_49NZ20031106_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
xover_sum_29HE20010305_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View

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

View comment(s) (filtered by alkalinity in subject)

Files and Comments for ph

Files

Plot files re. pH
[+]:

Filename:	Comment:	Action…
Xover___29HE20010305___06MT20040311___phsws25___31___72___iim.png		View
Xover___29HE20010305___29HE20020304___phsws25___31___32___iim.png		View
Xover___29HE20010305___317519930704___phsws25___31___1002___iim.png		View
Xover___29HE20010305___33RO20030604___phsws25___31___1001___iim.png		View
Xover___29HE20010305___49MR20031106___phsws25___31___1010___iim.png		View
offset__ph_stdr_plot_29HE20010305_31.png	IIM-CSIC inversions result plot	View

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

View comment(s) (filtered by ph in subject)

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): Keep
legacy 0.005 adjustment

Posted by avelo@iim.csic.es on 2015-06-10 08:17:12 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 13:37:13 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 -777. Severe drift in
measurement. Northern end is ~10% low, improving to approx accurate between 20N
and 20S, then going down to 5% low at southern end again

Posted by svheuven@gmail.com on 2015-01-08 16:41:00 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - ph

Adjustment changed to +0.005 due to scale conversion change.

Posted by avelo@iim.csic.es on 2009-04-13 14:23:11 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - ph

Original Scale TS25 (Total Scale at 25ºC)

Posted by avelo@iim.csic.es on 2009-04-13 14:21:10 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - ph

29HE20010305 31 745
pHSWS25
There are 9 xovers. The fitted offset is -0.005. The suggested adjustment is 0
Except one, all residuals are low and fits inside +-0.005.
Very good fit with 5 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 18:35:00 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - phosphate

The average of all cross overs is 1.007.
The inversions suggest an adjustment of 1.02 or 1.03 for WLSQ or WDLSQ,
respectively.
The cross-overs with core-cruises support no adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.04
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-04 16:11:29 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Files and Comments for pco2

Files

Plot files re. pCO₂
[+]: - no files! -

Data files re. pCO₂
[+]: - no files! -

View comment(s) (filtered by pco2 in subject)

Files and Comments for nitrate

Files

Plot files re. Nitrate
[x]:

Filename:	Comment:	Action…
unadjusted_06MT19921227_29HE20010305_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_06MT20040311_29HE20010305_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE19980730_29HE20010305_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_29HE20020304_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_29HE20130320_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_316N19720718.1_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_316N19821201_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_316N19871123.1_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_323019940104_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_32OC19880723_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_33MW19930704.1_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_33RO20030604_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_33RO20110926_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_49NZ20031106_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_29HE20010305_74JC19950320_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
xover_sum_29HE20010305_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
RC_Toste.png	[Copy of nitrate plot for crossover: 29HE20010305 / 06MT20040311!]; [autogenerated from running_cluster_toste/nitrate!]	View
RC_Toste_SO.png	[Copy of nitrate plot for crossover: 29HE20010305 / 323019940104!]; [autogenerated from running_cluster_toste/nitrate!]	View
RC_Toste.png	[Copy of nitrate plot for crossover: 29HE20010305 / 49NZ20031106!]; [autogenerated from running_cluster_toste/nitrate!]	View
Xover_nitrate_29HE20010305_8_GEOSECS_ATLANTIC_1042.png	[Copy of nitrate plot for crossover: 29HE20010305 / GEOSECS_ATLANTIC!];	View
RC_Toste.png	[Copy of nitrate plot for crossover: 29HE20010305 / 33RO20030604!]; [autogenerated from running_cluster_toste/nitrate!]	View

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

View comment(s) (filtered by nitrate in subject)

Files and Comments for phosphate

Files

Plot files re. Phosphate
[x]:

Filename:	Comment:	Action…
unadjusted_06MT19921227_29HE20010305_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_06MT20040311_29HE20010305_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE19980730_29HE20010305_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_29HE20020304_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_29HE20130320_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_316N19720718.1_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_316N19821201_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_316N19871123.1_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_323019940104_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_32OC19880723_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_33MW19930704.1_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_33RO20030604_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_49NZ20031106_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_29HE20010305_74JC19950320_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
xover_sum_29HE20010305_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
RC_Toste.png	[Copy of phosphate plot for crossover: 29HE20010305 / 323019940104!]; [autogenerated from running_cluster_toste/ph!]	View
/adjustments/download/102101399	[Copy of phosphate plot for crossover: 29HE20010305 / SAVE!]; [autogenerated from running_cluster_toste/salinity!]	View
/adjustments/download/102101398	[Copy of phosphate plot for crossover: 29HE20010305 / GEOSECS_ATLANTIC!]; [autogenerated from running_cluster_toste/phosphate!]	View
RC_Toste.png	[Copy of phosphate plot for crossover: 29HE20010305 / 49NZ20031106!]; [autogenerated from running_cluster_toste/phosphate!]	View

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

View comment(s) (filtered by phosphate in subject)

Files and Comments for silicate

Files

Plot files re. Silicate
[x]:

Filename:	Comment:	Action…
unadjusted_06MT19921227_29HE20010305_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_06MT20040311_29HE20010305_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE19980730_29HE20010305_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_29HE20020304_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_29HE20130320_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_316N19720718.1_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_316N19821201_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_316N19871123.1_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_323019940104_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_32OC19880723_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_33MW19930704.1_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_33RO20030604_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_33RO20110926_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_49NZ20031106_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_29HE20010305_74JC19950320_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
xover_sum_29HE20010305_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
RC_Toste_SO.png	[Copy of silicate plot for crossover: 29HE20010305 / SAVE!]; [autogenerated from running_cluster_toste/silicate!]	View
RC_Toste_SO.png	[Copy of silicate plot for crossover: 29HE20010305 / GEOSECS_ATLANTIC!]; [autogenerated from running_cluster_toste/silicate!]	View
XToste2.eps	[Copy of silicate plot for crossover: 29HE20010305 / 49NZ20031106!]; All data, running cluster	View
XToste2.eps	[Copy of silicate plot for crossover: 29HE20010305 / 317519930704!]; All data, running cluster	View
RC_Toste.png	[Copy of silicate plot for crossover: 29HE20010305 / 323019940104!]; [autogenerated from running_cluster_toste/silicate!]	View
RC_Toste.png	[Copy of silicate plot for crossover: 29HE20010305 / 06MT20040311!]; [autogenerated from running_cluster_toste/silicate!]	View

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

View comment(s) (filtered by silicate in subject)

Files and Comments for oxygen

Files

Plot files re. Oxygen
[x]:

Filename:	Comment:	Action…
unadjusted_06MT19921227_29HE20010305_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_06MT20040311_29HE20010305_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE19980730_29HE20010305_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_29HE20020304_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_29HE20130320_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_316N19720718.1_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_316N19821201_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_316N19871123.1_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_323019940104_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_32OC19880723_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_33MW19930704.1_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_33RO20030604_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_33RO20110926_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_49NZ20031106_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_29HE20010305_74JC19950320_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
xover_sum_29HE20010305_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View

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

View comment(s) (filtered by 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: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 09:22:16 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 0.995

Posted by svheuven@gmail.com on 2015-01-08 16:41:00 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305/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

29HE20010305/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

29HE20010305 - oxygen

Changed from 1 to 0.99 by the NA group during the Paris meeting

Posted by ttanhua@geomar.de on 2008-06-18 18:28:30 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

29HE20010305 - oxygen

Average of cross-overs for the North Atlantic data base: 1.018
Average of cross-overs for the Southern Ocean data base: 1.007
Inversion analysis for the North Atl. suggests adjustment: 0.977
Inversion analysis for the Southern Ocean suggests: 0.992
Inversion analysis by Steven van Heuven, including all cruises suggests an
adjustment by: 0.987
At the Paris meeting we agreed on an adjustment of: 0.99
25 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-09 09:02:42 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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Files and Comments for ctd_oxygen

Files

Plot files re. CTD-Oxyg. [x]
adj. - slope/intercept - action [ID]: - no files! -

Data files re. CTD-Oxyg. [x]
adj. - slope/intercept - action [ID]: - no files! -

Dataproduct: GLODAPv2 :: Adjustments

Cruise: 29HE20010305 (dataset:CARINA) Data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Please wait while loading list of related files…

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

29HE20010305/oxygen: update slope+intercept

29HE20010305/salinity: update slope+intercept

29HE20010305/oxygen: init slope+intercept

29HE20010305/salinity: init slope+intercept

29HE20010305 - ph

29HE20010305 - ph

29HE20010305 - oxygen

29HE20010305 - alkalinity

29HE20010305 - ph

29HE20010305 - tco2

29HE20010305 - tco2

29HE20010305 - tco2

29HE20010305 - alkalinity

29HE20010305 - oxygen

29HE20010305 - salinity

29HE20010305 - silicate

29HE20010305 - phosphate

29HE20010305 - nitrate

29HE20010305 - 2008-06-17 14:28:40 - version: 0Posted on 2008-06-17 14:28:40 - last updated on 2008-06-17 14:28:40 as version number 0

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - salinity

29HE20010305/salinity: update slope+intercept

29HE20010305/salinity: init slope+intercept

29HE20010305 - salinity

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - tCO2

29HE20010305 - tco2

29HE20010305 - tco2

29HE20010305 - tco2

Autogenerated comment - alkalinity

29HE20010305 - alkalinity

29HE20010305 - alkalinity

Autogenerated update by AV for pH

Autogenerated update by AV for pH

Autogenerated comment - phosphate

29HE20010305 - ph

29HE20010305 - ph

29HE20010305 - ph

29HE20010305 - phosphate

Autogenerated comment - nitrate

29HE20010305 - nitrate

Autogenerated comment - phosphate

29HE20010305 - phosphate

Autogenerated comment - silicate

29HE20010305 - silicate

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - oxygen

29HE20010305/oxygen: update slope+intercept

29HE20010305/oxygen: init slope+intercept

29HE20010305 - oxygen

29HE20010305 - oxygen

Autogenerated CTD salinity and CTD oxygen update