GLODAPv2.2019 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
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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:

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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!):
salinity:40

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2.2019

View 22 comment(s) (Lists all comments)

74AB19910501 - ph

Original scale NBS15. Potentiometric. Kept in GLODAPv2 as it has been QC as
good, with low scatter.

Posted by avelo@iim.csic.es on 2015-11-27 12:32:26 UTC for data product: CARINA, GLODAPv2

Autogenerated CTD salinity and CTD oxygen update

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

Posted by svheuven@gmail.com on 2015-02-19 09:22:24 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): : 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 16:41:04 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): : make 1.00. Not appreciably offset,
as far as this may be assessed. Contemporaneous cruises (e.g., MW1993) are not
more than 2% off this one, so I'm not sure it needs adjusting. Inversion also
thinks +1%, rather than the existing -3%. Do not adjust.

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): : maintain 1.00

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): : (pre-adjustment value for
inversion)

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): : maintain +5.

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): : Make -999. These DIC values were
calculated.

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): : maintain 0

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

74AB19910501/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

74AB19910501/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:43 UTC for data product: CARINA, GLODAPv2

74AB19910501/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

74AB19910501/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

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

74AB19910501 - ph

Original pH Scale: NBS15

Posted by avelo@iim.csic.es on 2008-07-28 13:14:37 UTC for data product: CARINA, GLODAPv2

74AB19910501 - tco2

It was noted in Paris that the TCO2 for this cruise is calculated.

Posted by ttanhua@geomar.de on 2008-07-22 11:10:54 UTC for data product: CARINA, GLODAPv2

74AB19910501 - tco2

The average of all (manual) cross overs is -3.94
The average of all (automatic) cross overs is -3.06 (omitting the OMEX1
crossover which is wildly offset ~35)
Crossovers with core cruises only suggests offsets of -1.65(manual) and
-2.0(automatic)
This suggest that the tco2 is OK.
Also the inversion suggest no adjustment.
Based on this I suggest no tco2 adjustment for 74AB19910501.
UEA-Norwich, 2008.05.26
Pete Brown

Posted by ttanhua@geomar.de on 2008-06-13 13:43:08 UTC for data product: CARINA, GLODAPv2

74AB19910501 - ph

74AB19910501 5 844
pHSWS25 * 1000

There are 15 xovers. The fitted offset is +0.022. The suggested adjustment is
+0.022
All residuals are very low and fits inside +-0.005.
Very good fit with 6 GLODAP 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 17:47:30 UTC for data product: CARINA, GLODAPv2

74AB19910501 - oxygen

The average of all cross overs is 1.003.
The inversions suggest no adjustment.
The cross-overs with the core cruises support no adjustment.
Based on this I suggest no adjustment to the oxygen values.
Zürich, 2008.06.10
Ilaria Stendardo

Posted by ilaria.stendardo@env.ethz.ch on 2008-06-10 10:19:39 UTC for data product: CARINA, GLODAPv2

74AB19910501 - alkalinity

74AB19910501
alkalinity

There are 16 xovers. The fitted adjustment is 5.2. The suggested adjustment is 5
because the t_student test shows that the proposed offset is indistinguishable
from 6.
The cross-overs with 6 core cruises support also the proposed offset.
Furthermore GLODAP 317519930704 support this adjustment with very low residuals.

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).

Posted by avelo@iim.csic.es on 2008-06-09 17:50:34 UTC for data product: CARINA, GLODAPv2

74AB19910501 - silicate

The average of all cross overs is 1.045.
The inversions suggest an adjustment of 0.96 and 0.97 forWLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises supports a downward adjustment.
Based on these evidence I suggest an adjustment of 0.97, in agreement with the
WDLSQ inversion.
Kiel, 2008.06.09
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-09 11:25:45 UTC for data product: CARINA, GLODAPv2

74AB19910501 - phosphate

The average of all cross overs is 1.014.
The N/P ratio is 14.55, intercept 1.89.
The inversions suggest an adjustment of 0.98 for both WLSQ and WDLSQ.
The cross-overs with core-cruises support 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 11:19:31 UTC for data product: CARINA, GLODAPv2

74AB19910501 - nitrate

The average of all cross overs is 1.034.
The N/P ratio is 14.55, intercept 1.89.
The inversions suggest an adjustment of 0.96 and 0.98 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises are inconclusive, and do only partially
support an adjustment.
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.09
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-09 11:15:37 UTC for data product: CARINA, GLODAPv2

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ReadMe file(s) for this cruise

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Files and Comments for salinity

Files

Plot files re. Salinity
[+]:

Filename:	Comment:	Action…
unadjusted_06GA20000506_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MM20060523_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19910902_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19920509_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19920701_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19941012_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19941115_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19960613_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19960910_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19970515_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19970611_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19970815_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19990610_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010717_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20030723_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_18HU19950607_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_316N19810401_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_316N19961102_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_316N19970530_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_316N19971005_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_31AN19890420_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_32OC19880723_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_33MW19930704.1_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_33RO20030604_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_35A320010203_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_35TH20020611_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_35TH20040604_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_35TH20080610_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_35TH20100608_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_64TR19900417_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_64TR19900701_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_74AB19900528_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_74AB19910501_74DI19890612_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_74AB19910501_74DI19890716_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_74AB19910501_74DI19900515_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_74AB19910501_74DI19970807_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_74AB19910501_74DI19980423_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_74AB19910501_74DI20110715_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_74AB19910501_OMEX1NA_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
xover_sum_74AB19910501_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View

Data files re. Salinity
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Files and Comments for ctd_salinity

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

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

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Files and Comments for tco2

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Files and Comments for alkalinity

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[+]: - no files! -

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Files and Comments for ph

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74AB19910501 - ph

Original scale NBS15. Potentiometric. Kept in GLODAPv2 as it has been QC as
good, with low scatter.

Posted by avelo@iim.csic.es on 2015-11-27 12:32:26 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): : maintain 1.00

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

74AB19910501 - ph

Original pH Scale: NBS15

Posted by avelo@iim.csic.es on 2008-07-28 13:14:37 UTC for data product: CARINA, GLODAPv2

74AB19910501 - ph

74AB19910501 5 844
pHSWS25 * 1000

There are 15 xovers. The fitted offset is +0.022. The suggested adjustment is
+0.022
All residuals are very low and fits inside +-0.005.
Very good fit with 6 GLODAP 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 17:47:30 UTC for data product: CARINA, GLODAPv2

74AB19910501 - phosphate

The average of all cross overs is 1.014.
The N/P ratio is 14.55, intercept 1.89.
The inversions suggest an adjustment of 0.98 for both WLSQ and WDLSQ.
The cross-overs with core-cruises support 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 11:19:31 UTC for data product: CARINA, GLODAPv2

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Files and Comments for pco2

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Plot files re. pCO₂
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Files and Comments for nitrate

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Files and Comments for phosphate

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Files and Comments for oxygen

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

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[x]: - no files! -

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Files and Comments for ctd_oxygen

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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: GLODAPv2.2019 :: Adjustments

Cruise: 74AB19910501 (dataset:CARBOOCEAN) Data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023 Predecessor: CARINA, GLODAPv2

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Annotation re. cruise 74AB19910501 in GLODAPv2

74AB19910501 - 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

74AB19910501/oxygen: update slope+intercept

74AB19910501/salinity: update slope+intercept

74AB19910501/oxygen: init slope+intercept

74AB19910501/salinity: init slope+intercept

74AB19910501 - ph

74AB19910501 - tco2

74AB19910501 - tco2

74AB19910501 - ph

74AB19910501 - oxygen

74AB19910501 - alkalinity

74AB19910501 - silicate

74AB19910501 - phosphate

74AB19910501 - nitrate

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - salinity

74AB19910501/salinity: update slope+intercept

74AB19910501/salinity: init slope+intercept

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - tCO2

74AB19910501 - tco2

74AB19910501 - tco2

Autogenerated comment - alkalinity

74AB19910501 - alkalinity

74AB19910501 - ph

Autogenerated comment - phosphate

74AB19910501 - ph

74AB19910501 - ph

74AB19910501 - phosphate

Autogenerated comment - nitrate

74AB19910501 - nitrate

Autogenerated comment - phosphate

74AB19910501 - phosphate

Autogenerated comment - silicate

74AB19910501 - silicate

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - oxygen

74AB19910501/oxygen: update slope+intercept

74AB19910501/oxygen: init slope+intercept

74AB19910501 - oxygen

Autogenerated CTD salinity and CTD oxygen update