GLODAPv2.2020 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 1 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!):
c13:5 salinity:22

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2.2020

View 24 comment(s) (Lists all comments)

06MT20010507 - c13

Becker et al. 2016:
The inversion routine suggested a correction of -0.24 ‰, whereas the mean offset
was 0.16‰ too high. The MLR analysis revealed an offset of 0.30‰. Based on the
southern crossover with cruise 06MT20040311 and 316N19970717, an adjustment of
-0.30‰ was applied.

Posted by nlange@geomar.de on 2018-09-05 17:09:38 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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
-0.008 (keep legacy adjustment) by carbon interconsitency checks. Very nice
match among carbon parameters

Posted by avelo@iim.csic.es on 2015-06-10 08:17:12 UTC for data product: CARINA, GLODAPv2

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

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 09:22:16 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 0.99.

Posted by svheuven@gmail.com on 2015-01-08 16:40:57 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 1.05. Cruise is low, but
impossible to derive a precise recommendation

Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - phosphate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -777. Very high scatter
(10-15%) between profiles. Low bias of at least 12%

Posted by svheuven@gmail.com on 2015-01-08 16:40:57 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): : make 1.02. Clear 2% low bias
against accurate cruise MT20030723.

Posted by svheuven@gmail.com on 2015-01-08 16:40:57 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 0. (Not verified to be
correct: inversion suggestion <<4, existing adjustment==0)

Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - tCO2

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

Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2

Autogenerated comment - salinity

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make 0. Cruise in highly variable
region. Matches quite well with its contemporaries.

Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2

06MT20010507/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:38 UTC for data product: CARINA, GLODAPv2

06MT20010507/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:38 UTC for data product: CARINA, GLODAPv2

06MT20010507/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: CARINA, GLODAPv2

06MT20010507/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: CARINA, GLODAPv2

06MT20010507 - ph

Original pH Scale: TS21

Posted by avelo@iim.csic.es on 2008-07-28 13:52:04 UTC for data product: CARINA, GLODAPv2

06MT20010507 - ph

06MT20010507 1093 887
pHSWS25
There are 7 xovers. The fitted offset is -0.008 The suggested adjustment is
-0.008
Except 2 xovers, all residuals are low and fits inside +-0.005.
Very good fit with 2 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 2008-06-13 09:16:47 UTC for data product: CARINA, GLODAPv2

06MT20010507 - oxygen

The average of all cross-overs is 1.011
The inversion suggests an adjustment of 0.986 WDLSQ and 0.982 WLSQ
There are not a lot cross-overs with core cruises. the majority of the offsets
suggests that this cruise is bit higher in oxygen.
On this base I suggest an adjustment to oxygen values.
Zürich, 2008.06.11
During the meeting in Paris we agreed to an adjustment of 0.99
Ilaria Stendardo

Posted by ilaria.stendardo@env.ethz.ch on 2008-06-11 15:26:14 UTC for data product: CARINA, GLODAPv2

06MT20010507 - alkalinity

06MT20010507
alkalinity
There are 7 xovers. The fitted offset is 1.1. The suggested adjustment is 0
Except one, all inversion residuals fits inside +-5.
Good crosses with 2 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 2008-06-10 13:42:08 UTC for data product: CARINA, GLODAPv2

06MT20010507 - tco2 - no suggested adjustment

06MT20010507 - tco2
No manual crossovers were performed.
The average of all cross overs (automatic) is -1.1.
Crossovers with core cruises only suggests offsets of 0.48(automatic)
Inversion also suggests no adjustment (0.99 and -0.02 for WLSQ and WDLSQ,
respectively).
Automatic results fall within limits.
Inversion results also suggest no adjustment.
Based on this I don't suggest any adjustment for the 06MT20010507 tco2 values.
UEA-Norwich, 2008.06.09
Pete Brown

Posted by peter.brown@noc.ac.uk on 2008-06-09 12:48:52 UTC for data product: CARINA, GLODAPv2

06MT20010507 - salinity

offsets are in the North west Atlantic, DSOW salinity low in 2001
adjustment from inversion ignored
Reiner Steinfeldt
05.06.2008

Posted by rsteinf@physik.uni-bremen.de on 2008-06-05 18:32:54 UTC for data product: CARINA, GLODAPv2

06MT20010507 - silicate

The average of all cross overs is 0.956.
The inversion suggest an upward adjustment of 1.12 and 1.14 for WLSQ and WDLSQ,
respectively.
The cross-overs with the core-cruises suggest that 06MT20010507 silicate is
good, but with
large variability in the area. The inversions are biased due to a few outliers.
Based on these evidence I suggest no adjustment for silicate.
Kiel, 2008.06.03
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-03 17:00:08 UTC for data product: CARINA, GLODAPv2

06MT20010507 - phosphate

The average of all cross overs is 0.891.

The N/P ratio is 14.76, intercept 1.89.

The inversion suggest an upward adjustment of 1.12 and 1.11 for WLSQ and WDLSQ,
respectively.

Most of the cross-overs with the core-cruises confirm that 06MT20010507
phosphate is low.

Based on these evidence I suggest an adjustment of 1.11, in agreement with the
inversion.

Kiel, 2008.06.03
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-03 16:33:17 UTC for data product: CARINA, GLODAPv2

06MT20010507 - nitrate

The average of all cross overs is 0.971.
The inversion suggest an upward adjustment of 1.03 and 1.04 for WLSQ and WDLSQ,
respectively.
Most of the cross-overs witht the core-cruises are close to 1 (within the
uncertainty).
Based on these evidence I suggest no adjustment.
Kiel, 2008.06.03
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-03 16:27:34 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_06MT20010507_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MM20090714_06MT20010507_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19941012_06MT20010507_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19970611_06MT20010507_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19970707_06MT20010507_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT19990711_06MT20010507_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_06MT20030723_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_06MT20030831_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_18HU19920527_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_18HU19931105_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_18HU19941012_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_18HU19950419_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_18HU19950607_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_18HU19970509_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_18HU20030713_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_18HU20060524_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_316N19720718.1_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_316N19810401_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_316N19961102_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_316N19971005_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_06MT20010507_32EV19910328_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
xover_sum_06MT20010507_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View

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

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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! -

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Files and Comments for tco2

Files

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

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[+]: - no files! -

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Files and Comments for alkalinity

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

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

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Files and Comments for ph

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

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[+]: - no files! -

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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
-0.008 (keep legacy adjustment) by carbon interconsitency checks. Very nice
match among carbon parameters

Posted by avelo@iim.csic.es on 2015-06-10 08:17:12 UTC for data product: CARINA, GLODAPv2

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

Autogenerated comment - phosphate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : make -777. Very high scatter
(10-15%) between profiles. Low bias of at least 12%

Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2

06MT20010507 - ph

Original pH Scale: TS21

Posted by avelo@iim.csic.es on 2008-07-28 13:52:04 UTC for data product: CARINA, GLODAPv2

06MT20010507 - ph

06MT20010507 1093 887
pHSWS25
There are 7 xovers. The fitted offset is -0.008 The suggested adjustment is
-0.008
Except 2 xovers, all residuals are low and fits inside +-0.005.
Very good fit with 2 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 2008-06-13 09:16:47 UTC for data product: CARINA, GLODAPv2

06MT20010507 - phosphate

The average of all cross overs is 0.891.

The N/P ratio is 14.76, intercept 1.89.

The inversion suggest an upward adjustment of 1.12 and 1.11 for WLSQ and WDLSQ,
respectively.

Most of the cross-overs with the core-cruises confirm that 06MT20010507
phosphate is low.

Based on these evidence I suggest an adjustment of 1.11, in agreement with the
inversion.

Kiel, 2008.06.03
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-03 16:33:17 UTC for data product: CARINA, GLODAPv2

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Files and Comments for pco2

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Files and Comments for nitrate

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[x]: - no files! -

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Files and Comments for silicate

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Files and Comments for oxygen

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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! -

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Files and Comments for cfc12

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Files and Comments for cfc11

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Files and Comments for cfc113

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Files and Comments for ccl4

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Files and Comments for c13

Files

Plot files re. C13
[+]:

Filename:	Comment:	Action…
06MT19941012_Xover.png	[autogenerated from RC_Nico/c13!]	View
06MT20030723_Xover.png	[autogenerated from RC_Nico/c13!]	View
06MT20040311_Xover.png	[autogenerated from RC_Nico/c13!]	View
316N19810401_Xover.png	[autogenerated from RC_Nico/c13!]	View
316N19970717_Xover.png	[autogenerated from RC_Nico/c13!]	View

Dataproduct: GLODAPv2.2020 :: Adjustments

Cruise: 06MT20010507 (dataset:CARBOOCEAN) Data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023 Predecessor: CARINA, GLODAPv2

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Annotation re. cruise 06MT20010507 in GLODAPv2.2017

06MT20010507 - c13

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

06MT20010507/oxygen: update slope+intercept

06MT20010507/salinity: update slope+intercept

06MT20010507/oxygen: init slope+intercept

06MT20010507/salinity: init slope+intercept

06MT20010507 - ph

06MT20010507 - ph

06MT20010507 - oxygen

06MT20010507 - alkalinity

06MT20010507 - tco2 - no suggested adjustment

06MT20010507 - salinity

06MT20010507 - silicate

06MT20010507 - phosphate

06MT20010507 - nitrate

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - salinity

06MT20010507/salinity: update slope+intercept

06MT20010507/salinity: init slope+intercept

06MT20010507 - salinity

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - tCO2

06MT20010507 - tco2 - no suggested adjustment

Autogenerated comment - alkalinity

06MT20010507 - alkalinity

Autogenerated update by AV for pH

Autogenerated update by AV for pH

Autogenerated comment - phosphate

06MT20010507 - ph

06MT20010507 - ph

06MT20010507 - phosphate

Autogenerated comment - nitrate

06MT20010507 - nitrate

Autogenerated comment - phosphate

06MT20010507 - phosphate

Autogenerated comment - silicate

06MT20010507 - silicate

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - oxygen

06MT20010507/oxygen: update slope+intercept

06MT20010507/oxygen: init slope+intercept

06MT20010507 - oxygen

Autogenerated CTD salinity and CTD oxygen update

06MT20010507 - c13