Cruise: 33RO20130803 (dataset:GLODAPv2.2019.NEW) Data product: GLODAPv2.2019, v2.2020, v2.2021 Successor: GLODAPv2.2022, v2.2023
Synonyms (including errata!) for this cruise: 33RO20130803; 33RO20130803; RB1304; A16N
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in GLODAPv2.2019! Click here to switch to new version (GLODAPv2.2019)
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Redfield.png | View | ||
tracer.png | View |
- no files! -
Plot/Data files re. Parameter(s) (select parameter on left side to view!):
cfc11:1
cfc12:1
cruise:2
nitrate:11
oxygen:11
ph:11
phosphate:8
salinity:11
silicate:11
tco2:11
- no files! -
Filename: | Comment: | Action | |
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06GA20000506_Xover.png | [autogenerated from RC_Nico/salinity!] |
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06MM20060523_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
06MT20030723_Xover.png | [autogenerated from RC_Nico/salinity!] |
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29HE20130320_Xover.png | [autogenerated from RC_Nico/salinity!] |
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33MW19930704.1_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
33RO19980123_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
33RO20030604_Xover.png | [autogenerated from RC_Nico/salinity!] |
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35TH20100608_Xover.png | [autogenerated from RC_Nico/salinity!] |
View | |
74AB20050501_Xover.png | [autogenerated from RC_Nico/salinity!] |
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74DI20100106_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)
33RO20130803 - salinity
The great majority of the crossovers indicate a very nice accuracy. Outliers are
based on stations close to Greenland, i.e. disregard those ones. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:12:42 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
Filename: | Comment: | Action | |
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06GA20000506_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
06MM20060523_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
06MT20030723_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
29HE20130320_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
33MW19930704.1_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
33RO19980123_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
33RO20030604_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
35TH20100608_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
74AB20050501_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
74DI20100106_Xover.png | [autogenerated from RC_Nico/tco2!] |
View | |
Xresults.png | [autogenerated from RC_Nico/tco2!] |
View |
View comment(s) (filtered by tco2 in subject)
33RO20130803 - tco2
Many crossovers older 14 years show offsets above the limit - especially the
ones in the northernmost parts of the cruise track. However, (all of) the more
recent cruises have very small offsets indicating a nice accuracy. Thus, the
high offsets are probably the cause of natural signals. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:11:33 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
View comment(s) (filtered by alkalinity in subject)
33RO20130803 - alkalinity
The great majority of the crossovers indicate a very nice accuracy. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:11:43 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
Filename: | Comment: | Action | |
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06GA20000506_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
06MM20060523_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
06MT20030723_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
29HE20130320_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
33MW19930704.1_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
33RO19980123_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
33RO20030604_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
35TH20100608_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
74AB20050501_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
74DI20100106_Xover.png | [autogenerated from RC_Nico/ph!] |
View | |
Xresults.png | [autogenerated from RC_Nico/ph!] |
View |
View comment(s) (filtered by ph in subject)
33RO20130803 - ph
Both the crossover analysis and the interconsistency check (type 2) result in
offsets below the threshold of +/- 0.1. Latter indicates also precise
measurements. The carbon parameters match almost perfectly. Clearly no need for
an adjustment.
Posted by nlange@geomar.de on 2018-11-27 12:13:30 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - phosphate
Most crossovers show offsets within the 2% range. The few strong outliers are
all based on stations very close to iceland. Ignore outliers and maintain.
Posted by nlange@geomar.de on 2018-11-27 12:12:26 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
Filename: | Comment: | Action | |
---|---|---|---|
06GA20000506_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
06MM20060523_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
06MT20030723_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
29HE20130320_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
33MW19930704.1_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
33RO19980123_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
33RO20030604_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
35TH20100608_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
74AB20050501_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
74DI20100106_Xover.png | [autogenerated from RC_Nico/nitrate!] |
View | |
Xresults.png | [autogenerated from RC_Nico/nitrate!] |
View |
View comment(s) (filtered by nitrate in subject)
33RO20130803 - nitrate
Most crossovers show only very small offsets - this is nicely reflected in the
absolute mean. The few strong outliers are all based on stations very close to
iceland. Ignore outliers and maintain.
Posted by nlange@geomar.de on 2018-11-27 12:12:13 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
Filename: | Comment: | Action | |
---|---|---|---|
06GA20000506_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
06MM20060523_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
06MT20030723_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
33MW19930704.1_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
35TH20100608_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
74AB20050501_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
74DI20100106_Xover.png | [autogenerated from RC_Nico/phosphate!] |
View | |
Xresults.png | [autogenerated from RC_Nico/phosphate!] |
View |
View comment(s) (filtered by phosphate in subject)
33RO20130803 - phosphate
Most crossovers show offsets within the 2% range. The few strong outliers are
all based on stations very close to iceland. Ignore outliers and maintain.
Posted by nlange@geomar.de on 2018-11-27 12:12:26 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
Filename: | Comment: | Action | |
---|---|---|---|
06GA20000506_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
06MM20060523_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
06MT20030723_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
29HE20130320_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
33MW19930704.1_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
33RO19980123_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
33RO20030604_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
35TH20100608_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
74AB20050501_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
74DI20100106_Xover.png | [autogenerated from RC_Nico/silicate!] |
View | |
Xresults.png | [autogenerated from RC_Nico/silicate!] |
View |
View comment(s) (filtered by silicate in subject)
33RO20130803 - silicate
A tricky analysis as uncertainties a very high, see standard deviations of
weighted offsets. Further, even the more robust offsets show a great variability
ranging from 0.98 to as high as 1.1. The absolute weighted mean is close to
unity and clearly within the limits though. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:13:10 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
Filename: | Comment: | Action | |
---|---|---|---|
06GA20000506_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
06MM20060523_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
06MT20030723_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
29HE20130320_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
33MW19930704.1_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
33RO19980123_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
33RO20030604_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
35TH20100608_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
74AB20050501_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
74DI20100106_Xover.png | [autogenerated from RC_Nico/oxygen!] |
View | |
Xresults.png | [autogenerated from RC_Nico/oxygen!] |
View |
View comment(s) (filtered by oxygen in subject)
33RO20130803 - oxygen
Most crossovers have offsets below 1. However, seldom offsets exceed 1%.
Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:11:56 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
Filename: | Comment: | Action | |
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CFC-12-saturation.png | View |
View comment(s) (filtered by cfc12 in subject)
33RO20130803 - cfc12
Slightly oversaturated but within the limits. Note the nice fit with CFC_11
data. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:13:54 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
Filename: | Comment: | Action | |
---|---|---|---|
CFC-11-saturation.png | View |
View comment(s) (filtered by cfc11 in subject)
33RO20130803 - cfc11
Slightly oversaturated but within the limits. Note the nice fit with CFC_12
data. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:13:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
View 11 comment(s) (Lists all comments)
33RO20130803 - cfc12
Slightly oversaturated but within the limits. Note the nice fit with CFC_11
data. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:13:54 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - cfc11
Slightly oversaturated but within the limits. Note the nice fit with CFC_12
data. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:13:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - ph
Both the crossover analysis and the interconsistency check (type 2) result in
offsets below the threshold of +/- 0.1. Latter indicates also precise
measurements. The carbon parameters match almost perfectly. Clearly no need for
an adjustment.
Posted by nlange@geomar.de on 2018-11-27 12:13:30 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - silicate
A tricky analysis as uncertainties a very high, see standard deviations of
weighted offsets. Further, even the more robust offsets show a great variability
ranging from 0.98 to as high as 1.1. The absolute weighted mean is close to
unity and clearly within the limits though. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:13:10 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - salinity
The great majority of the crossovers indicate a very nice accuracy. Outliers are
based on stations close to Greenland, i.e. disregard those ones. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:12:42 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - phosphate
Most crossovers show offsets within the 2% range. The few strong outliers are
all based on stations very close to iceland. Ignore outliers and maintain.
Posted by nlange@geomar.de on 2018-11-27 12:12:26 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - nitrate
Most crossovers show only very small offsets - this is nicely reflected in the
absolute mean. The few strong outliers are all based on stations very close to
iceland. Ignore outliers and maintain.
Posted by nlange@geomar.de on 2018-11-27 12:12:13 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - oxygen
Most crossovers have offsets below 1. However, seldom offsets exceed 1%.
Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:11:56 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - alkalinity
The great majority of the crossovers indicate a very nice accuracy. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:11:43 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - tco2
Many crossovers older 14 years show offsets above the limit - especially the
ones in the northernmost parts of the cruise track. However, (all of) the more
recent cruises have very small offsets indicating a nice accuracy. Thus, the
high offsets are probably the cause of natural signals. Maintain.
Posted by nlange@geomar.de on 2018-11-27 12:11:33 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
33RO20130803 - initialized
original: 33RO20130803, Ronald H. Brown, AO
Posted by nlange@geomar.de on 2018-11-26 14:39:21 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
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