Cruise: 49UF20120108 (dataset:GLODAPv2.2019.NEW) Data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: ks201201; ks201201; 49UF20120108; non-GO-SHIP but on GO-SHIP line:P03; Section:OK, PN;
IMPORTANT information for GLODAP Reference Group Editors: This adjustment is a published version for GLODAPv2.2019!
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Redfield.png | View |
- no files! -
Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:3
cruise:1
nitrate:11
oxygen:11
ph:3
phosphate:10
salinity:11
silicate:11
tco2:3
- no files! -
Filename: | Comment: | Action | |
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325019850330_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
49HG19971110_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
49K619960620_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
49NZ20051031_Xover.png | [autogenerated from RC_Nico/salinity!] |
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49RY19940707_Xover.png | [autogenerated from RC_Nico/salinity!] |
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49RY19951115_Xover.png | [autogenerated from RC_Nico/salinity!] |
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49UF20060418_Xover.png | [autogenerated from RC_Nico/salinity!] |
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49UF20070424_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
49UF20080804_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
49UP20100706_Xover.png | [autogenerated from RC_Nico/salinity!] |
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Xresults.png | [autogenerated from RC_Nico/salinity!] |
View |
View comment(s) (filtered by salinity in subject)
49UF20120108 - salinity
The standard deviations of almost all crossovers are at least as big as +/-
0.007 making any robust conclusion impossible. The profiles seem to be ok
though. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:39:20 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
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49HG19971110_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
49NZ20051031_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
Xresults.png | [autogenerated from RC_Nico/tco2!] |
View |
View comment(s) (filtered by tco2 in subject)
49UF20120108 - tco2
Only two significant crossovers, but both have a strong positive offset and are
confirmed by less signifacnt crossovers, too. Nonetheless, it is simply not
enough for a robust 2nd QC.
Posted by nlange@geomar.de on 2018-09-18 14:36:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
---|---|---|---|
49HG19971110_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
49NZ20051031_Xover.png | [autogenerated from RC_Nico/alkalinity!] |
View | |
Xresults.png | [autogenerated from RC_Nico/alkalinity!] |
View |
View comment(s) (filtered by alkalinity in subject)
49UF20120108 - alkalinity
Only two significant crossovers, but both have a strong negative offset and are
confirmed by less signifcant crossovers, too. Nonetheless, it is simply not
enough for a robust 2nd QC.
Posted by nlange@geomar.de on 2018-09-18 14:37:04 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
---|---|---|---|
49HG19971110_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
49NZ20051031_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
Xresults.png | [autogenerated from RC_Nico/ph!] |
View |
View comment(s) (filtered by ph in subject)
49UF20120108 - ph
Only two significant crossovers with high standard deviations are present. Both
indicate a too low pH value though as do the less significant crossovers. The
interconsistency check (type 2) shows rather a slight positive offset (0.006) -
but keep the doubts about the TA and TCO2 quality in mind. Not enough for a 2nd
QC.
Posted by nlange@geomar.de on 2018-09-18 14:40:35 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - phosphate
The majority of the offsets lies within the 2% range slightly below 1. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:38:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
---|---|---|---|
325019850330_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49HG19971110_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49K619960620_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49NZ20051031_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49RY19940707_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49RY19951115_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49UF20060418_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49UF20070424_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49UF20080804_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
49UP20100706_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
Xresults.png | [autogenerated from RC_Nico/nitrate!] |
View |
View comment(s) (filtered by nitrate in subject)
49UF20120108 - nitrate
All(!) crossovers clearly within the acceptable range centered around 1. This is
also reflected in the absolute mean of 1.002. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:38:31 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
---|---|---|---|
325019850330_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
49HG19971110_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
49NZ20051031_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
49RY19940707_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
49RY19951115_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
49UF20060418_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
49UF20070424_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
49UF20080804_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
49UP20100706_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
Xresults.png | [autogenerated from RC_Nico/phosphate!] |
View |
View comment(s) (filtered by phosphate in subject)
49UF20120108 - phosphate
The majority of the offsets lies within the 2% range slightly below 1. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:38:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
---|---|---|---|
325019850330_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49HG19971110_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49K619960620_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49NZ20051031_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49RY19940707_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49RY19951115_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49UF20060418_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49UF20070424_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49UF20080804_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
49UP20100706_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
Xresults.png | [autogenerated from RC_Nico/silicate!] |
View |
View comment(s) (filtered by silicate in subject)
49UF20120108 - silicate
All(!) crossover offsets are within the acceptable range, however all crossovers
also show high standard deviations. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:39:56 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
Filename: | Comment: | Action | |
---|---|---|---|
325019850330_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49HG19971110_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49K619960620_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49NZ20051031_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49RY19940707_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49RY19951115_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49UF20060418_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49UF20070424_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49UF20080804_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
49UP20100706_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
Xresults.png | [autogenerated from RC_Nico/oxygen!] |
View |
View comment(s) (filtered by oxygen in subject)
49UF20120108 - oxygen
The offsets vary strongly per crossover and with depth (reducing with depth,
e.g. UF2006). There is a high uncertainty which is not surprising given the
region and limited depth. This is probably also the cause for the (a bit)
misleading absolute mean (0.99), as the data appears to be accurate. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:37:50 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
View 9 comment(s) (Lists all comments)
49UF20120108 - ph
Only two significant crossovers with high standard deviations are present. Both
indicate a too low pH value though as do the less significant crossovers. The
interconsistency check (type 2) shows rather a slight positive offset (0.006) -
but keep the doubts about the TA and TCO2 quality in mind. Not enough for a 2nd
QC.
Posted by nlange@geomar.de on 2018-09-18 14:40:35 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - silicate
All(!) crossover offsets are within the acceptable range, however all crossovers
also show high standard deviations. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:39:56 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - salinity
The standard deviations of almost all crossovers are at least as big as +/-
0.007 making any robust conclusion impossible. The profiles seem to be ok
though. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:39:20 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - phosphate
The majority of the offsets lies within the 2% range slightly below 1. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:38:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - nitrate
All(!) crossovers clearly within the acceptable range centered around 1. This is
also reflected in the absolute mean of 1.002. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:38:31 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - oxygen
The offsets vary strongly per crossover and with depth (reducing with depth,
e.g. UF2006). There is a high uncertainty which is not surprising given the
region and limited depth. This is probably also the cause for the (a bit)
misleading absolute mean (0.99), as the data appears to be accurate. Maintain.
Posted by nlange@geomar.de on 2018-09-18 14:37:50 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - alkalinity
Only two significant crossovers, but both have a strong negative offset and are
confirmed by less signifcant crossovers, too. Nonetheless, it is simply not
enough for a robust 2nd QC.
Posted by nlange@geomar.de on 2018-09-18 14:37:04 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - tco2
Only two significant crossovers, but both have a strong positive offset and are
confirmed by less signifacnt crossovers, too. Nonetheless, it is simply not
enough for a robust 2nd QC.
Posted by nlange@geomar.de on 2018-09-18 14:36:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
49UF20120108 - initialized
non-GO-SHIP but on GO-SHIP line:P03; Section:OK, PN; Carbon PI:Hitomi Kamiya;
Hydrography PI:Hitomi Kamiya; Oxygen PI:Hitomi Kamiya; Nutrients PI:Hitomi
Kamiya; Organic PI:Masao Ishii
Posted by nlange@geomar.de on 2018-09-04 08:19:34 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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