Cruise: 06MT19990711 (dataset:CARBOOCEAN) Data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023 Predecessor: CARINA, GLODAPv2
Synonyms (including errata!) for this cruise: 06MT19990711;
IMPORTANT information for GLODAP Reference Group Editors: This is the published adjustment version (GLODAPv2.2020) from GLODAPv2.2019! Click here to view previous (immutable) version (GLODAPv2.2019)
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Plot/Data files re. Parameter(s) (select parameter on left side to view!):
c13:10
salinity:37



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
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 it contemporaries.
Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2
06MT19990711/salinity: update slope+intercept
autogenerated: only CTDsal available (no BOTsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:38 UTC for data product: CARINA, GLODAPv2
06MT19990711/salinity: init slope+intercept
autogenerated: using CTDsal (no BOTsal)
Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: CARINA, GLODAPv2


View comment(s) (filtered by ctd_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


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): : Maintain 0. Cruise is region of
strong trends, and seems to fall approximately on the trend line.
Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2
06MT19990711 - tco2
The average of all cross overs (manual) is -1.33.
The average of all cross overs (automatic) is -1.46.
Crossovers with core cruises only suggests offsets of -0.18(manual) and
-1.28(automatic)
Inversion also suggests no adjustment (1.42 and 0.41 for WLSQ and WDLSQ,
respectively).
Both manual and automatic results fall within limits.
Inversion results give similar results to crossovers.
Based on this I don't suggest any adjustment for the 06MT19990711 tco2 values.
UEA-Norwich, 2008.05.30
Pete Brown
Posted by ttanhua@geomar.de on 2008-06-10 13:45:34 UTC for data product: CARINA, GLODAPv2


View comment(s) (filtered by alkalinity in subject)
Autogenerated comment - alkalinity
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain -999
Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2
06MT19990711 - alkalinity
Changed to -999 as AT data was calculated from TCO2 and pH
Posted by avelo@iim.csic.es on 2008-11-28 11:50:10 UTC for data product: CARINA, GLODAPv2
06MT19990711 - alkalinity
06MT19990711
alkalinity
There are 7 xovers. The fitted offset is 1.1. The suggested adjustment is 0
Most of residuals close to 0.
Very good fit with 4 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 11:00:54 UTC for data product: CARINA, GLODAPv2


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): Make
0, calculated TALK compares well with neighboring cruises
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 5%
Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2
06MT19990711 - phosphate
The crossover analysis and inversion of the adjusted data very constantly
suggest thatthis cruise needs an upward adjustment. The mean of all crossovers
is 0.96 and the inversion suggest an upward adjustment of 1.04, which is
consistent with the mean. An adjustment of 1.04 is therefore applied.
Toste Tanhua, Kiel
2009.06.04
Posted by ttanhua@geomar.de on 2009-06-03 14:01:12 UTC for data product: CARINA, GLODAPv2
06MT19990711 - ph
Original pH scale changed to TS22 (Total Scale at 22º),
This an increment on 1º on the previously supposed scale, and results in pH
SWS25 increased in 0.014, so the correction now should be -0.0045, but the
adjustment for the cruise is set to 0 as this value is below the 0.005 boundary
Posted by avelo@iim.csic.es on 2009-05-28 09:26:56 UTC for data product: CARINA, GLODAPv2
06MT19990711 - ph
Original pH Scale: TS21
Posted by avelo@iim.csic.es on 2008-07-28 13:30:26 UTC for data product: CARINA, GLODAPv2
06MT19990711 - ph
06MT19990711 68 708
pHSWS25
There are 6 xovers. The fitted offset is +0.010 The suggested adjustment is
+0.010
Except 2, all residuals are very low and fits inside +-0.002.
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 2008-06-12 19:06:49 UTC for data product: CARINA, GLODAPv2
06MT19990711 - phosphate
The average of all cross overs is 0.955.
The P/N ratio is 15.47, intercept 0.03.
The inversions suggest an upward adjustment of 1.05.
The cross-overs with the core cruises do notsupport that an adjustment is
warranted, even though the scatter
is relatively high.
Based on these evidence I suggest no adjustment.
Kiel, 2008.05.30
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-10 13:49:02 UTC for data product: CARINA, GLODAPv2




View comment(s) (filtered by nitrate in subject)
Autogenerated comment - nitrate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 1.00. Cruise is not
appreciably biased against accurate cruise MT20030723.
Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2
06MT19990711 - nitrate
The average of all cross overs is 1.015.
The P/N ratio is 15.47, intercept 0.03.
The inversions suggest no adjustment.
The cross-overs with the core cruises do not support that an adjustment is
warranted.
Based on this I suggest no adjustment to the nitrate values.
Kiel, 2008.05.30
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-10 13:46:39 UTC for data product: CARINA, GLODAPv2


View comment(s) (filtered by phosphate in subject)
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 5%
Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2
06MT19990711 - phosphate
The crossover analysis and inversion of the adjusted data very constantly
suggest thatthis cruise needs an upward adjustment. The mean of all crossovers
is 0.96 and the inversion suggest an upward adjustment of 1.04, which is
consistent with the mean. An adjustment of 1.04 is therefore applied.
Toste Tanhua, Kiel
2009.06.04
Posted by ttanhua@geomar.de on 2009-06-03 14:01:12 UTC for data product: CARINA, GLODAPv2
06MT19990711 - phosphate
The average of all cross overs is 0.955.
The P/N ratio is 15.47, intercept 0.03.
The inversions suggest an upward adjustment of 1.05.
The cross-overs with the core cruises do notsupport that an adjustment is
warranted, even though the scatter
is relatively high.
Based on these evidence I suggest no adjustment.
Kiel, 2008.05.30
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-10 13:49:02 UTC for data product: CARINA, GLODAPv2


View comment(s) (filtered by silicate in subject)
Autogenerated comment - silicate
Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 1.00 (not re-inspected
for GLODAPv2)
Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2
06MT19990711 - silicate
The average of all cross overs is 0.974.
The inversions suggest an upward adjustment of 1.04 and 1.06 for WLSQ and WDLSQ,
repsectively.
However, the cross-overs with the core cruises do not support that an adjustment
is warranted.
Based on this I suggest no adjustment to the silicate values.
Kiel, 2008.05.30
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-10 13:52:48 UTC for data product: CARINA, GLODAPv2


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
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
06MT19990711/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
06MT19990711/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
06MT19990711 - oxygen
The average of all cross-over is 1.006
The inversion suggests an adjustment of 0.986 (WDLSQ) and 0.982 (WLSQ).
The cross-overs with core cruise especially 316N19970717 and 316N20030923 reveal
that this cruise is bit higher in oxygen.
Base on this, i suggest an adjustment of 0.986
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 15:12:18 UTC for data product: CARINA, GLODAPv2


View comment(s) (filtered by ctd_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









Filename: | Comment: | Action | |
---|---|---|---|
06MT20010507_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 | |
33MW19930704.1_Xover.png | [autogenerated from RC_Nico/c13!] |
View | |
35TH20020611_Xover.png | [autogenerated from RC_Nico/c13!] |
View | |
35TH20060521_Xover.png | [autogenerated from RC_Nico/c13!] |
View | |
58JH19920712_Xover.png | [autogenerated from RC_Nico/c13!] |
View | |
74DI20120731_Xover.png | [autogenerated from RC_Nico/c13!] |
View | |
OMEX1NA_Xover.png | [autogenerated from RC_Nico/c13!] |
View |

View comment(s) (filtered by c13 in subject)
06MT19990711 - c13
Becker et al. 2016:
These cruises are also known as M45-2 and M45-3. Since
both were analyzed together, they were summarized for this
crossover study. The inversion suggested a correction of
-0.15 ‰, and the mean offset of all crossovers was 0.16‰
too high. After applying this adjustment and comparing this
cruise to the adjusted dataset, the inversion routine still
suggested a small correction. Therefore, an adjustment of
-0.20‰ was applied.
Posted by nlange@geomar.de on 2018-09-05 17:06:23 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View 26 comment(s) (Lists all comments)
06MT19990711 - c13
Becker et al. 2016:
These cruises are also known as M45-2 and M45-3. Since
both were analyzed together, they were summarized for this
crossover study. The inversion suggested a correction of
-0.15 ‰, and the mean offset of all crossovers was 0.16‰
too high. After applying this adjustment and comparing this
cruise to the adjusted dataset, the inversion routine still
suggested a small correction. Therefore, an adjustment of
-0.20‰ was applied.
Posted by nlange@geomar.de on 2018-09-05 17:06:23 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, calculated TALK compares well with neighboring cruises
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: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
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): : maintain 1.00 (not re-inspected
for GLODAPv2)
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 5%
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): : maintain 1.00. Cruise is not
appreciably biased 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 -999
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. Cruise is region of
strong trends, and seems to fall approximately on the trend line.
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 it contemporaries.
Posted by svheuven@gmail.com on 2015-01-08 16:40:57 UTC for data product: CARINA, GLODAPv2
06MT19990711/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
06MT19990711/salinity: update slope+intercept
autogenerated: only CTDsal available (no BOTsal)
Posted by svheuven@gmail.com on 2014-12-18 16:52:38 UTC for data product: CARINA, GLODAPv2
06MT19990711/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
06MT19990711/salinity: init slope+intercept
autogenerated: using CTDsal (no BOTsal)
Posted by svheuven@gmail.com on 2014-02-25 17:02:11 UTC for data product: CARINA, GLODAPv2
06MT19990711 - phosphate
The crossover analysis and inversion of the adjusted data very constantly
suggest thatthis cruise needs an upward adjustment. The mean of all crossovers
is 0.96 and the inversion suggest an upward adjustment of 1.04, which is
consistent with the mean. An adjustment of 1.04 is therefore applied.
Toste Tanhua, Kiel
2009.06.04
Posted by ttanhua@geomar.de on 2009-06-03 14:01:12 UTC for data product: CARINA, GLODAPv2
06MT19990711 - ph
Original pH scale changed to TS22 (Total Scale at 22º),
This an increment on 1º on the previously supposed scale, and results in pH
SWS25 increased in 0.014, so the correction now should be -0.0045, but the
adjustment for the cruise is set to 0 as this value is below the 0.005 boundary
Posted by avelo@iim.csic.es on 2009-05-28 09:26:56 UTC for data product: CARINA, GLODAPv2
06MT19990711 - alkalinity
Changed to -999 as AT data was calculated from TCO2 and pH
Posted by avelo@iim.csic.es on 2008-11-28 11:50:10 UTC for data product: CARINA, GLODAPv2
06MT19990711 - ph
Original pH Scale: TS21
Posted by avelo@iim.csic.es on 2008-07-28 13:30:26 UTC for data product: CARINA, GLODAPv2
06MT19990711 - ph
06MT19990711 68 708
pHSWS25
There are 6 xovers. The fitted offset is +0.010 The suggested adjustment is
+0.010
Except 2, all residuals are very low and fits inside +-0.002.
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 2008-06-12 19:06:49 UTC for data product: CARINA, GLODAPv2
06MT19990711 - oxygen
The average of all cross-over is 1.006
The inversion suggests an adjustment of 0.986 (WDLSQ) and 0.982 (WLSQ).
The cross-overs with core cruise especially 316N19970717 and 316N20030923 reveal
that this cruise is bit higher in oxygen.
Base on this, i suggest an adjustment of 0.986
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 15:12:18 UTC for data product: CARINA, GLODAPv2
06MT19990711 - silicate
The average of all cross overs is 0.974.
The inversions suggest an upward adjustment of 1.04 and 1.06 for WLSQ and WDLSQ,
repsectively.
However, the cross-overs with the core cruises do not support that an adjustment
is warranted.
Based on this I suggest no adjustment to the silicate values.
Kiel, 2008.05.30
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-10 13:52:48 UTC for data product: CARINA, GLODAPv2
06MT19990711 - phosphate
The average of all cross overs is 0.955.
The P/N ratio is 15.47, intercept 0.03.
The inversions suggest an upward adjustment of 1.05.
The cross-overs with the core cruises do notsupport that an adjustment is
warranted, even though the scatter
is relatively high.
Based on these evidence I suggest no adjustment.
Kiel, 2008.05.30
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-10 13:49:02 UTC for data product: CARINA, GLODAPv2
06MT19990711 - nitrate
The average of all cross overs is 1.015.
The P/N ratio is 15.47, intercept 0.03.
The inversions suggest no adjustment.
The cross-overs with the core cruises do not support that an adjustment is
warranted.
Based on this I suggest no adjustment to the nitrate values.
Kiel, 2008.05.30
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-10 13:46:39 UTC for data product: CARINA, GLODAPv2
06MT19990711 - tco2
The average of all cross overs (manual) is -1.33.
The average of all cross overs (automatic) is -1.46.
Crossovers with core cruises only suggests offsets of -0.18(manual) and
-1.28(automatic)
Inversion also suggests no adjustment (1.42 and 0.41 for WLSQ and WDLSQ,
respectively).
Both manual and automatic results fall within limits.
Inversion results give similar results to crossovers.
Based on this I don't suggest any adjustment for the 06MT19990711 tco2 values.
UEA-Norwich, 2008.05.30
Pete Brown
Posted by ttanhua@geomar.de on 2008-06-10 13:45:34 UTC for data product: CARINA, GLODAPv2
06MT19990711 - alkalinity
06MT19990711
alkalinity
There are 7 xovers. The fitted offset is 1.1. The suggested adjustment is 0
Most of residuals close to 0.
Very good fit with 4 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 11:00:54 UTC for data product: CARINA, GLODAPv2
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