Cruise: 18HU19920527 (dataset:CARINA) Data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Synonyms (including errata!) for this cruise: 18HU9205; WOCE AR07W/AR13; 18HU19920527; 18HU9205; WOCE AR07W/AR13;

IMPORTANT information for GLODAP Reference Group Editors: This adjustment is a published version for GLODAPv2!

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
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!):
ccl4:2 cfc11:2 cfc12:2 cruise:3 nitrate:35 oxygen:37 phosphate:34 salinity:37 silicate:36 tco2:37

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2

View 23 comment(s) (Lists all comments)

Autogenerated CTD salinity and CTD oxygen update

Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:7; CTD oxygen data are bad, setting CTD oxygen offset to -777
and remove QC flag.

Posted by svheuven@gmail.com on 2015-02-19 09:22:17 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - oxygen

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain 1.00. Fits on the LabSea
timeseries

Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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 (not re-inspected
for GLODAPv2)

Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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 1.00.

Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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 0.98. Cruise is 2% high
against 06MT20030732. For a more appropriate comparison: cruise is 7% high
against 32EV19910328, which is 5% low.

Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

Autogenerated comment - alkalinity

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2_ATL_for_Carsten.xls / 2015-01-08): : maintain -999

Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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 -7. Cruise is region of
strong trends, but does not fall on the trend line, and is clearly high compared
to contemporaries. Profiles are fairly precise, but scatter between profiles is
large (up to 15-20 umolkg between neighbouring profiles)

Posted by svheuven@gmail.com on 2015-01-08 16:40:58 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. Cruise in highly variable
region. Matches quite well with its contemporaries.

Posted by svheuven@gmail.com on 2015-01-08 16:40:58 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527/oxygen: update slope+intercept

autogenerated: CTDoxy is NOT compatible with BOToxy and no (simple) calibration
is possible

Posted by svheuven@gmail.com on 2014-12-18 16:52:39 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527/salinity: update slope+intercept

autogenerated: BOTsal is compatible with unchanged CTDsal

Posted by svheuven@gmail.com on 2014-12-18 16:52:39 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - cfc11

saturation and x-overs are low in comparison to CFC-12;
enhance by 5%

Posted by rsteinf@physik.uni-bremen.de on 2014-04-29 13:07:51 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - ccl4

high saturation, values are on the upper end for the Labrador Sea region; reduce
by 10%

Posted by rsteinf@physik.uni-bremen.de on 2014-04-29 12:57:05 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527/oxygen: init slope+intercept

autogenerated: using BOToxy (few or no CTDoxy or BOToxy>80%).

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

18HU19920527/salinity: init slope+intercept

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

Posted by svheuven@gmail.com on 2014-02-25 17:02:12 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - nitrate

The nitrate data for this cruise were added very late to the database, so these
data were not included in the regular consistency control. However, the nitrate
data were compared to the sdjusted CARINA data.
The average of 7 crossovers is 1.019. No need for an adjustment of these data.
Kiel, 2009.01.19
Toste Tanhua

Posted by ttanhua@geomar.de on 2009-01-19 15:28:48 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - nitrate

Nitrate values for this cruise was added late to the database, so the nitrate
values for this cruise was not used as aguidance for other cruises in the area.
However, the nitrate values for this cruise was checked vs. the adjusted CARINA
data base.
There are 6 valid crossovers for nitrate, with a mean of 1.019, i.e. this cruise
might be a little high in nitrate. But not high enough to justify an adjustment.
Kiel 2009.01.19
Toste Tanhua

Posted by ttanhua@geomar.de on 2009-01-19 12:03:11 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - cfc12

low CFC-12 saturation
offset confirmed by inversion
Reiner Steinfeldt
16.06.2008

Posted by rsteinf@physik.uni-bremen.de on 2008-06-16 16:53:32 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - ccl4

High CCl4 saturation, large spreading of values in CFC-12 CCl4 plot
16.06.2008
Reiner Steinfeldt

Posted by rsteinf@physik.uni-bremen.de on 2008-06-16 16:47:58 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - silicate

The average of all cross overs is 1.018.
The inversion suggest an adjustment of 0.99 (both WLSQ and WDLSQ).
The cross over results vs. the core-cruises confirms a small downward
adjustment, but it is all
within the uncertainty.
Based on these evidence I suggest no adjustment for silicate.
Kiel, 2008.05.30
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-10 15:12:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - phosphate

The average of all cross overs is 1.04.
The inversion suggest an adjustment of 0.98 (both WLSQ and WDLSQ).
The cross over results vs. the core-cruises confirms downward adjustment.
Based on these evidence I suggest downward adjustment of 0.98, as in the
inversions.
Kiel, 2008.05.30
Toste Tanhua

Posted by ttanhua@geomar.de on 2008-06-10 15:10:20 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - tco2

18HU19920527
tco2
The average of all cross overs (manual) is 9.03.
The average of all cross overs (automatic) is 7.18.
Crossovers with core cruises only suggests offsets of 8.98(manual) and
8.58(automatic)
Inversion suggests an adjustment (-4.07 and -5.07 for WLSQ and WDLSQ,
respectively).
Manual and automatic results fall outside limits.
Inversion results also suggest adjustment.
Based on this I suggest an adjustment of -8.8 for the 18HU19920527 tco2 values.
UEA-Norwich, 2008.06.09
Pete Brown

Posted by peter.brown@noc.ac.uk on 2008-06-09 15:56:42 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - oxygen

The average of all cross overs is 0.993.
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, 2008.06.09
Ilaria Stendardo

Posted by ilaria.stendardo@env.ethz.ch on 2008-06-09 10:13:59 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

18HU19920527 - salinity

natural variability in the Labrador Sea is large
adjustment forom inversion thus ignored
some outliers
Reiner Steinfeldt
04.06.2008

Posted by rsteinf@physik.uni-bremen.de on 2008-06-04 18:07:07 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

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ReadMe file(s) for this cruise

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