Cruise: 58AA19950217 (dataset:CARINA) Data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: 58AA9502; 58AA19950217; 58AA9502;
IMPORTANT information for GLODAP Reference Group Editors: This adjustment is a published version for GLODAPv2!
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Filename: | Comment: | Action | |
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RC_AMS.png | [autogenerated from RC_Toste/adjustments!] |
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manualXovers.png | [autogenerated from manual_xovers/adjustments!] |
View |
- no files! -
Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:21
cruise:2
nitrate:28
oxygen:28
phosphate:29
salinity:31
silicate:27
tco2:24
- no files! -
View 1 ReadMe(s) (Lists all ReadMes)
58AA19950217 - 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
4/21/05 Initialized README file
Data from Kozry 5/11/04
Corrected file from Skjelvan 7/5/05
Ship and cruise designation: Haakon Mosby cruise 58AA9502
Cruise dates: 2/17 - 3/18/95
EXPOCODE: 58AA19950217
34 stations; with 12 place Rosette
Chief Scientist - O.M. Johannessen and I. Skjelvan
Hydro: Who - O.M. Johannessen; Status - final; S Plus - up to date
Notes: sta 461 near Bear Island
Nuts: Who - T. Johannessen; Status - final; S Plus - up to date
Notes: Nut. samples preserved with chloroform and run 8mo. later.
Nitrate values show considerable scatter and are ~3umol/kg low
relative to TTO
Silicate values compare favorably with TTO
Phosphate values from southern stations (491:532) are offset,
but this may be real. Other data show scatter, but are
otherwise comperable to TTO
O2: Who - Eva Falck, University of Bergen; Status - final; S Plus - up to date
Notes:final oxygen data from A.Olsen 11/23/07
Oxygen via Winkler titration; precision 1umol/kg; southern stations
slightly higher than TTO, but probably real. Otherwise
comparable.
TCO2: Who - L.Anderson/T.Johannessen/I.Skjelvan; Status - final; S Plus - up to date
Notes: SOMMA/Coulometer
CRM used
Precision +/-3umol/kg
12 values flagged 3/4
On average deep water values are slightly lower than TTO,
but within expected TTO uncertainty
TA: Who - L.Anderson/T.Johannessen/I.Skjelvan; Status - final; S Plus - up to date
Notes: Closed cell titration; calibrated with TRIS buffer
Overall quality marginal
7 values flagged 3/4, probably should be more
Alk values are ~20umol/kg lower than TTO. The alk-salt relation
is not discernably different than for TTO
"Better" alk values with CRM reference expected from L. Anderson
fCO2: Who - I. Skjelvan; Status - final; S Plus -
Notes: underway data will be sent to B. Pfeil
pH: Who - Anderson; Status - ??; S Plus - up to date
Notes: Spectrophotometric with m-Creosol purple at 15C, total H scale
Accuracy of +/-0.002; precision of 0.001
Data look ok, but nothing for comparison
CFC: Who - A. Olsson/T. Tanhua; Status - preliminary; S Plus - up to date
Notes: Include CFC-11,12,113
C-14: Who - ; Status - not measured; S Plus -
Notes:
C-13: Who - T. Johannessen; Status - not included; S Plus -
Notes: data too poor to be of value
H-3/He-3: Who - ; Status - not measured; S Plus -
Notes:
Other:
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:5; 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 09:22:17 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged CTDsal
Posted by svheuven@gmail.com on 2014-12-18 16:52:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217/salinity: init slope+intercept
autogenerated: using BOTsal (few or no CTDsal or BOTsal>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:10 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - salinity
Analysis of Nordic Seas salinity data indicated no offset for these data, see
also Nordic Sea salinity data report at
http://carboocean.ifm-geomar.de/postings/list
Are Olsen, Bergen, Norway, Aug 8 2008
Posted by are.olsen@uib.no on 2008-08-08 09:23:21 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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:5; 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 09:22:17 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
View comment(s) (filtered by tco2 in subject)
58AA19950217 - tco2
Inversion indicated that these data were lower than expected, this is described
in Nordic Seas tco2 synthesis document at
http://carboocean.ifm-geomar.de/postings/list. Here I have uploaded relevant
inversion figure with this cruise highlighted.
However, analyses also indicated that these data had a lot of scatter. This is
described in the Nordic Seas tco2 summary document. Amongst other, standard
deviation of deep values were twice those of 316N20020530 which covered a much
larger region.
Have uploaded figure showing data below.
Given the offset and the scatter I recommend that these data are removed from
the synthesis.
Are Olsen
Bergen, Norway, 2 Jul, 2008
Posted by are.olsen@uib.no on 2008-07-02 09:43:34 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
View comment(s) (filtered by alkalinity in subject)
58AA19950217 - alkalinity
These data have too much scatter to be of any value in the synthesis, see Nordic
Seas alkalinity summary document -
http://carboocean.ifm-geomar.de/postings/list- for details.
Below I have uploaded figure showing the data, from the summary document,
Are Olsen
Bergen, Norway, July 2nd 2008
Posted by are.olsen@uib.no on 2008-07-02 09:56:22 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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
Sara's decision on flagging this data as questionable.
Posted by avelo@iim.csic.es on 2015-06-10 08:17:13 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 13:37:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217-pH
pH-data appeared too low and since both Akalinity and TCO2 on this cruise were
questionable, the pH data are flagged 3 as well.
/Sara Jutterström
Posted by sara.jutterstrom@ivl.se on 2009-06-03 11:59:39 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - ph
Original pH Scale: TS15
Posted by avelo@iim.csic.es on 2009-03-05 13:12:16 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - ph
Very few cruises in this region had pH and this variable has not been
systematically evaluated.
Are Olsen
Bergen, Norway, Sept 8 2008
Posted by are.olsen@uib.no on 2008-09-08 14:03:21 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
View comment(s) (filtered by nitrate in subject)
58AA19950217 - nitrate
The inversion suggested that this cruise was 13% too low.
The data show considerable scatter in addition to the offset and both alkalinity
and tco2 have been suggested removed from the synthesis. We see very little
reason to salvage these data
Posted by jon@hafro.is on 2008-09-04 23:38:20 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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:5; 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 09:22:17 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:10 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - oxygen
These data were included in the CARINA Nordic Seas oxygen analyses. The analyses
indicated that no adjustment were required for these data.
The report is available at http://carboocean.ifm-geomar.de/postings/list
Are Olsen
Bergen, Norway, Aug. 14 2008.
Posted by are.olsen@uib.no on 2008-08-14 10:43:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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:5; 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 09:22:17 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
View comment(s) (filtered by cfc12 in subject)
58AA19950217 - cfc12
Large scatter in the data - quality flagged as poor. See full report for
details:
http://carboocean.ifm-geomar.de/postings/list
Emil Jeansson, Bergen, 16 Jul 2008
Posted by emje@norceresearch.no on 2008-07-16 13:58:47 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
View comment(s) (filtered by cfc11 in subject)
58AA19950217 - cfc113
The offset from the inversion is too large to be adjustable. Very low surface
saturation. See full report for details:
http://carboocean.ifm-geomar.de/postings/list
Emil Jeansson, Bergen, 16 Jul 2008
Posted by emje@norceresearch.no on 2008-07-16 14:03:29 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - cfc11
The recommended adjustment based on inversion result and a low surface
saturation. See full report for details:
http://carboocean.ifm-geomar.de/postings/list
Emil Jeansson, Bergen, 16 Jul 2008
Posted by emje@norceresearch.no on 2008-07-16 14:01:03 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
View comment(s) (filtered by cfc113 in subject)
58AA19950217 - cfc113
The offset from the inversion is too large to be adjustable. Very low surface
saturation. See full report for details:
http://carboocean.ifm-geomar.de/postings/list
Emil Jeansson, Bergen, 16 Jul 2008
Posted by emje@norceresearch.no on 2008-07-16 14:03:29 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
View 18 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
Sara's decision on flagging this data as questionable.
Posted by avelo@iim.csic.es on 2015-06-10 08:17:13 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 13:37:14 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:5; 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 09:22:17 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217/oxygen: update slope+intercept
autogenerated: only BOToxy available (no CTDoxy)
Posted by svheuven@gmail.com on 2014-12-18 16:52:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged CTDsal
Posted by svheuven@gmail.com on 2014-12-18 16:52:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217/oxygen: init slope+intercept
autogenerated: using BOToxy (no CTDoxy)
Posted by svheuven@gmail.com on 2014-02-25 17:02:10 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217/salinity: init slope+intercept
autogenerated: using BOTsal (few or no CTDsal or BOTsal>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:10 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217-pH
pH-data appeared too low and since both Akalinity and TCO2 on this cruise were
questionable, the pH data are flagged 3 as well.
/Sara Jutterström
Posted by sara.jutterstrom@ivl.se on 2009-06-03 11:59:39 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - ph
Original pH Scale: TS15
Posted by avelo@iim.csic.es on 2009-03-05 13:12:16 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - ph
Very few cruises in this region had pH and this variable has not been
systematically evaluated.
Are Olsen
Bergen, Norway, Sept 8 2008
Posted by are.olsen@uib.no on 2008-09-08 14:03:21 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - nitrate
The inversion suggested that this cruise was 13% too low.
The data show considerable scatter in addition to the offset and both alkalinity
and tco2 have been suggested removed from the synthesis. We see very little
reason to salvage these data
Posted by jon@hafro.is on 2008-09-04 23:38:20 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - oxygen
These data were included in the CARINA Nordic Seas oxygen analyses. The analyses
indicated that no adjustment were required for these data.
The report is available at http://carboocean.ifm-geomar.de/postings/list
Are Olsen
Bergen, Norway, Aug. 14 2008.
Posted by are.olsen@uib.no on 2008-08-14 10:43:14 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - salinity
Analysis of Nordic Seas salinity data indicated no offset for these data, see
also Nordic Sea salinity data report at
http://carboocean.ifm-geomar.de/postings/list
Are Olsen, Bergen, Norway, Aug 8 2008
Posted by are.olsen@uib.no on 2008-08-08 09:23:21 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - cfc113
The offset from the inversion is too large to be adjustable. Very low surface
saturation. See full report for details:
http://carboocean.ifm-geomar.de/postings/list
Emil Jeansson, Bergen, 16 Jul 2008
Posted by emje@norceresearch.no on 2008-07-16 14:03:29 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - cfc11
The recommended adjustment based on inversion result and a low surface
saturation. See full report for details:
http://carboocean.ifm-geomar.de/postings/list
Emil Jeansson, Bergen, 16 Jul 2008
Posted by emje@norceresearch.no on 2008-07-16 14:01:03 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - cfc12
Large scatter in the data - quality flagged as poor. See full report for
details:
http://carboocean.ifm-geomar.de/postings/list
Emil Jeansson, Bergen, 16 Jul 2008
Posted by emje@norceresearch.no on 2008-07-16 13:58:47 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - alkalinity
These data have too much scatter to be of any value in the synthesis, see Nordic
Seas alkalinity summary document -
http://carboocean.ifm-geomar.de/postings/list- for details.
Below I have uploaded figure showing the data, from the summary document,
Are Olsen
Bergen, Norway, July 2nd 2008
Posted by are.olsen@uib.no on 2008-07-02 09:56:22 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
58AA19950217 - tco2
Inversion indicated that these data were lower than expected, this is described
in Nordic Seas tco2 synthesis document at
http://carboocean.ifm-geomar.de/postings/list. Here I have uploaded relevant
inversion figure with this cruise highlighted.
However, analyses also indicated that these data had a lot of scatter. This is
described in the Nordic Seas tco2 summary document. Amongst other, standard
deviation of deep values were twice those of 316N20020530 which covered a much
larger region.
Have uploaded figure showing data below.
Given the offset and the scatter I recommend that these data are removed from
the synthesis.
Are Olsen
Bergen, Norway, 2 Jul, 2008
Posted by are.olsen@uib.no on 2008-07-02 09:43:34 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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