GLODAPv2 Adjustments

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:

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Files for Adjustment Plot files re. Cruise:

Filename:	Comment:	Action…
35MF19930123___offsets.png	THIS is the correct offsets for AO (The autogenerated fromRC_Are/ is same as RC_Toste (IO)	View
I06SDeepPO4.pdf		View
PAIR4742___CRUISE353-320619960503___CRUISE360-35MF19930123___PO4.pdf		View
offsets.png	[autogenerated from RC_Toste/adjustments!]	View
offsets.png	[autogenerated from RC_Are/adjustments!]	View

Data files re. Cruise: - no files! -

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:9 cruise:5 nitrate:12 oxygen:14 phosphate:13 salinity:12 silicate:14 tco2:11

Plot files re. Cluster: - no files! -

Comments re. this cruise in GLODAPv2

View 38 comment(s) (Lists all comments)

35MF19930123 - ph

Changed adjustment to -999 as there are not measured pH, only calculated

Posted by avelo@iim.csic.es on 2015-11-04 10:52:56 UTC for data product: 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:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
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 09:22:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:44 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:44 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : Maintain. That's the level
that maintains good (well..) match with S-Atl.

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : scrap these PO4 data, they
spread from 2.0 to 2.5...! However, no mean offset apparent

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : Set to 1.00. Recommend
scrapping. South of 50S, they fall in two sets of profiles (calibration
change?), 2 umolkg-1 offset. One set is biased ~2umol high. QC1

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : make -5. That brings it in
line with the S-Atl cruises, improves match with RR2008, etc.

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

These PO4 data a too noisy to be of use. See xover figure of this cruise vs
RR2008. Scrap.

Posted by svheuven@gmail.com on 2014-04-23 14:26:20 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - nitrate

Recent large scale two-step inversion suggest no adjustment required. However,
data is of such poor quality that scrapping these NO3 data may improve the
overall product... Abyssal data fall in a wide range between 31 and 33 umolkg,
whereas they should nicely be 32.3 or something.

Posted by svheuven@gmail.com on 2014-04-23 14:23:29 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - alkalinity

make -5. That brings it in line with the S-Atl cruises, improves match with
RR2008, etc.

Posted by svheuven@gmail.com on 2014-04-23 14:20:01 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:15 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:15 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

We decided in Bremen to revert the previous adjustment. There is some evidence
that this cruise may be offset, but nothing is conclusive. It compares quite
well with the same line in 1996 and 2008 - except one station. See figures for
details.

Posted by siv.lauvset@uib.no on 2014-02-11 17:55:06 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

New inversion for phosphate in the Atlantic with 10 core cruises assigned does
not change the previously suggested adjustment.

Posted by mario.hoppema@awi.de on 2013-01-10 09:39:29 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - cfc11

Surface saturations for CFC11 and CFC12 consistent within a few percent, and
good relationship between the two. No adjustment recommended.

Posted by emje@norceresearch.no on 2013-01-09 17:55:08 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - cfc12

Surface saturations for CFC11 and CFC12 consistent within a few percent, and
good relationship between the two. No adjustment recommended.

Posted by emje@norceresearch.no on 2013-01-09 17:55:02 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - oxygen

The inversion suggest a correction of 1.025 based on 2 crossovers with a mean
offset of 0.999. These are 06AQ19960317 and 35MF19960220. Equal to both of
those. We recommend 1.01 for former (based on CARINA really) , and for the
latter we have the same situation. Initially recommend 1.01 adjustment. But
CARINA recommended no adjustment. As usual use CARINA, no adjustment

Posted by are.olsen@uib.no on 2012-09-17 14:10:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - silicate

The inversion suggested a correction of 0.9873 and the mean offset is 1.004
CARINA suggested 0.98. Use CARINA

Posted by are.olsen@uib.no on 2012-09-15 12:31:27 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

The Atlantic Ocean inversion suggested correction was 1.0042 and mean offset is
0.997. No adjustment recommended. 0.98 in CARINA. IO analysis suggest that the
data are noisy. They do have significant scatter, but we will not flag 3/4 as
this will create a large E-W gap on covereage. Adjust by 0.98 and add footnote
in cruise summary table.

Posted by are.olsen@uib.no on 2012-09-11 13:32:35 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - nitrate

From AO inversion the suggested correction is 1.0073 and mean offset is 1.01,
and data appears fine. But this is based on just 2 crossovers. One towards
35MFCIVA_1, and this is nearly OK, whereas the one vs. 06AQANTXIII_4 indicates
it is 1.03 too high. CARINA suggested a 0.98 adjustment and we adopt this as it
is based on more data.

Posted by are.olsen@uib.no on 2012-09-03 09:38:19 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - salinity

The AO inversion suggest a correction of 1.83 ppm. This is based on 2 crossovers
with a mean offset of -0.644. Do not adjust. This is consistent with CARINA.

Posted by are.olsen@uib.no on 2012-08-31 10:57:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - oxygen

The inversion suggest a correction of 0.996 and the mean of the crossovers is
0.998. GLODAP applied an adjustment of -0.021 ml/L and CARINA suggest that no
adjustment is applied.
We suggest that no adjustment is applied.

Posted by ttanhua@geomar.de on 2012-07-19 14:08:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - silicate

The inversion suggest a correction of 0.98 and the mean of the crossovers is
1.008. No adjustment was applied to GLODAP but a correction of 0.98 was applied
to CARINA.
We suggest to follow the inversion and the recommendation from CARINA and apply
an adjustment of 0.98.

Posted by ttanhua@geomar.de on 2012-07-19 11:12:16 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

The inversion suggest a correction of 0.98 and the mean of the crossovers is
1.005. No adjustment is applied to GLODAP but CARINA suggest a correction of
0.98. The data show high scatter, see for instance crossover with 320619960503.
We suggest an adjustment of 0.98 but that the data are flagged as bad and not
used.

Posted by ttanhua@geomar.de on 2012-07-19 11:09:13 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - nitrate

The inversion suggest a correction of 0.98 and the mean of the crossovers is
1.016. No adjustment is applied to GLODAP but CARINA suggest that a correction
of 0.98.
We suggest to follow the recommendation from CARINA and apply an adjustment of
0.98.

Posted by ttanhua@geomar.de on 2012-07-19 10:45:42 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - alkalinity

The inversion suggest that a correction of -1.8 and the mean of the crossovers
is 2.4. Both CARINA and GLODAP suggest that no adjustment should be applied.
We suggest that no adjustment is applied.

Posted by ttanhua@geomar.de on 2012-07-19 10:38:33 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - tco2

The inversion suggest a correction of -0.6 and the mean of the crossovers is
-3.5. Both CARINA and GLODAP suggest that no adjustment should be applied.
We suggest that no adjustment is applied.

Posted by ttanhua@geomar.de on 2012-07-19 10:36:23 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - salinity

The inversion suggest a correction of 0.5 and the mean of the crossovers is -0.2
ppm. No adjustment was applied to GLODAP and CARINA agrees with that.
We suggest that no adjustment is applied.

Posted by ttanhua@geomar.de on 2012-07-19 10:34:07 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

cruise in both AO and IO

The results posted by me are based on an analysis of the Indian Ocean cruises in
GLODAP. This might change as the Atlantic Ocean inversion is considered as well.

Posted by ttanhua@geomar.de on 2012-07-19 10:31:06 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - salinity

Average of all cross-overs is: -0.5
Inversion analysis suggests an insignificant adjustment.
Cross-overs with core cruises (06AQ19960317, 320619960503) does not support an
adjustment.
13 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-13 14:27:42 UTC for data product: CARINA

35MF19930123 - oxygen

Average of all cross-overs is: 0.999
Inversion analysis suggests an insignificant adjustment (1.003)
There are only 3 cross-overs with sufficient data for a statistical analysis.
There is no evidence to deviate from the suggestion by the inversion.
I suggest NO adjustment of oxygen for cruise 35MF19930123.
11 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-11 14:01:26 UTC for data product: CARINA

35MF19930123 - silicate

Average of all cross-overs is: 1.008
Inversion analysis suggests an insignificant adjustment (0.986).
There are only 3 cross-overs with sufficient data for a statistical analysis.
Cross-overs with cruises 06AQ19960317 and 320619960503 seem to show that the
offset of silicate of cruise 35MF19930123 be more than suggested by the
inversion. Additional evidence by cruise 74DI19930206 (which formally does not
have enough data for a cross-over).
Based on this, I suggest a small adjustment of silicate for cruise 35MF19930123
amounting to 0.98
11 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-11 13:57:09 UTC for data product: CARINA

35MF19930123 - phosphate

Average of all cross-overs is: 1.003
Inversion analysis suggests an adjustment of: 0.970
Cross-overs with reliable cruises (06AQ19960317, 320619960503) appear to support
a small adjustment.
I suggest an adjustment of phosphate for cruise 35MF19930123 of 0.98
11 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-11 12:29:55 UTC for data product: CARINA

35MF19930123 - nitrate

Average of all cross-overs is: 1.017
Inversion analysis suggests an adjustment of: 0.976
Comparison with other reliable cruises (320619960503, 06AQ19960317, INDIGO) does
support a small adjustment. Additional evidence from manually performed
cross-over analyses.
I suggest an adjustment of nitrate for cruise 35MF19930123 of 0.98
11 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-11 12:23:46 UTC for data product: CARINA

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ReadMe file(s) for this cruise

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Files and Comments for salinity

Files

Plot files re. Salinity
[+]:

Filename:	Comment:	Action…
unadjusted_06AQ19960317_35MF19930123_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_09AR20060102_35MF19930123_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_320619960503_35MF19930123_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_33RR20080204_35MF19930123_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_35MF19850224_35MF19930123_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_35MF19930123_35MF19960220_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
unadjusted_740H20081226_35MF19930123_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
xover_sum_35MF19930123_SAL.pdf	[autogenerated from RC_Steven/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_toste/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 35MF19930123 / 35MF19870114!]; [autogenerated from running_cluster_toste/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 320619960503 / 35MF19930123!]; [autogenerated from running_cluster_toste/salinity!]	View
Xover.png	[Copy of salinity plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_are/salinity!]	View

Data files re. Salinity
[+]: - no files! -

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:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
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 09:22:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123/salinity: update slope+intercept

autogenerated: only BOTsal available (no CTDsal)

Posted by svheuven@gmail.com on 2014-12-18 16:52:44 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123/salinity: init slope+intercept

autogenerated: using BOTsal (no CTDsal)

Posted by svheuven@gmail.com on 2014-02-25 17:02:15 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - salinity

The AO inversion suggest a correction of 1.83 ppm. This is based on 2 crossovers
with a mean offset of -0.644. Do not adjust. This is consistent with CARINA.

Posted by are.olsen@uib.no on 2012-08-31 10:57:56 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - salinity

The inversion suggest a correction of 0.5 and the mean of the crossovers is -0.2
ppm. No adjustment was applied to GLODAP and CARINA agrees with that.
We suggest that no adjustment is applied.

Posted by ttanhua@geomar.de on 2012-07-19 10:34:07 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - salinity

Average of all cross-overs is: -0.5
Inversion analysis suggests an insignificant adjustment.
Cross-overs with core cruises (06AQ19960317, 320619960503) does not support an
adjustment.
13 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-13 14:27:42 UTC for data product: CARINA

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Files and Comments for ctd_salinity

Files

Plot files re. CTD-Sal. [+]
adj. - slope/intercept - action [ID]: - no files! -

Data files re. CTD-Sal. [+]
adj. - slope/intercept - action [ID]: - no files! -

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Files and Comments for tco2

Files

Plot files re. TCO₂
[+]:

Filename:	Comment:	Action…
unadjusted_06AQ19960317_35MF19930123_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
unadjusted_09AR20060102_35MF19930123_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
unadjusted_320619960503_35MF19930123_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
unadjusted_33RR20080204_35MF19930123_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
unadjusted_35MF19850224_35MF19930123_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
unadjusted_35MF19930123_35MF19960220_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
unadjusted_740H20081226_35MF19930123_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
xover_sum_35MF19930123_DIC.pdf	[autogenerated from RC_Steven/tco2!]	View
Xover.png	[Copy of tco2 plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_toste/tco2!]	View
Xover.png	[Copy of tco2 plot for crossover: 320619960503 / 35MF19930123!]; [autogenerated from running_cluster_toste/tco2!]	View
Xover.png	[Copy of tco2 plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_toste/tco2!]	View

Data files re. TCO₂
[+]: - no files! -

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Files and Comments for alkalinity

Files

Plot files re. Alkalinity
[+]:

Filename:	Comment:	Action…
unadjusted_320619960503_35MF19930123_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_33RR20080204_35MF19930123_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_35MF19850224_35MF19930123_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_35MF19930123_35MF19960220_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
unadjusted_740H20081226_35MF19930123_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
xover_sum_35MF19930123_ALK.pdf	[autogenerated from RC_Steven/alkalinity!]	View
Xover.png	[Copy of alkalinity plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_toste/alkalinity!]	View
Xover.png	[Copy of alkalinity plot for crossover: 35MF19930123 / 35MF19870114!]; [autogenerated from running_cluster_toste/alkalinity!]	View
Xover.png	[Copy of alkalinity plot for crossover: 320619960503 / 35MF19930123!]; [autogenerated from running_cluster_toste/alkalinity!]	View

Data files re. Alkalinity
[+]: - no files! -

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Files and Comments for ph

Files

Plot files re. pH
[+]: - no files! -

Data files re. pH
[+]: - no files! -

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35MF19930123 - ph

Changed adjustment to -999 as there are not measured pH, only calculated

Posted by avelo@iim.csic.es on 2015-11-04 10:52:56 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : scrap these PO4 data, they
spread from 2.0 to 2.5...! However, no mean offset apparent

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

These PO4 data a too noisy to be of use. See xover figure of this cruise vs
RR2008. Scrap.

Posted by svheuven@gmail.com on 2014-04-23 14:26:20 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

We decided in Bremen to revert the previous adjustment. There is some evidence
that this cruise may be offset, but nothing is conclusive. It compares quite
well with the same line in 1996 and 2008 - except one station. See figures for
details.

Posted by siv.lauvset@uib.no on 2014-02-11 17:55:06 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

New inversion for phosphate in the Atlantic with 10 core cruises assigned does
not change the previously suggested adjustment.

Posted by mario.hoppema@awi.de on 2013-01-10 09:39:29 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

The Atlantic Ocean inversion suggested correction was 1.0042 and mean offset is
0.997. No adjustment recommended. 0.98 in CARINA. IO analysis suggest that the
data are noisy. They do have significant scatter, but we will not flag 3/4 as
this will create a large E-W gap on covereage. Adjust by 0.98 and add footnote
in cruise summary table.

Posted by are.olsen@uib.no on 2012-09-11 13:32:35 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

The inversion suggest a correction of 0.98 and the mean of the crossovers is
1.005. No adjustment is applied to GLODAP but CARINA suggest a correction of
0.98. The data show high scatter, see for instance crossover with 320619960503.
We suggest an adjustment of 0.98 but that the data are flagged as bad and not
used.

Posted by ttanhua@geomar.de on 2012-07-19 11:09:13 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

Average of all cross-overs is: 1.003
Inversion analysis suggests an adjustment of: 0.970
Cross-overs with reliable cruises (06AQ19960317, 320619960503) appear to support
a small adjustment.
I suggest an adjustment of phosphate for cruise 35MF19930123 of 0.98
11 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-11 12:29:55 UTC for data product: CARINA

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Files and Comments for pco2

Files

Plot files re. pCO₂
[+]: - no files! -

Data files re. pCO₂
[+]: - no files! -

View comment(s) (filtered by pco2 in subject)

Files and Comments for nitrate

Files

Plot files re. Nitrate
[x]:

Filename:	Comment:	Action…
unadjusted_06AQ19960317_35MF19930123_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_09AR20060102_35MF19930123_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_320619960503_35MF19930123_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_33RR20080204_35MF19930123_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_35MF19850224_35MF19930123_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_35MF19930123_35MF19960220_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
unadjusted_740H20081226_35MF19930123_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
xover_sum_35MF19930123_NO3.pdf	[autogenerated from RC_Steven/nitrate!]	View
Xover.png	[Copy of nitrate plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_toste/nitrate!]	View
Xover.png	[Copy of nitrate plot for crossover: 320619960503 / 35MF19930123!]; [autogenerated from running_cluster_toste/nitrate!]	View
Xover.png	[Copy of nitrate plot for crossover: 35MF19930123 / 35MF19870114!]; [autogenerated from running_cluster_toste/nitrate!]	View
Xover.png	[Copy of nitrate plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_toste/nitrate!]	View

Data files re. Nitrate
[x]: - no files! -

View comment(s) (filtered by nitrate in subject)

Autogenerated comment - nitrate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2 Adjustment IND and PAC_SvH_20140611.xlsx): : Set to 1.00. Recommend
scrapping. South of 50S, they fall in two sets of profiles (calibration
change?), 2 umolkg-1 offset. One set is biased ~2umol high. QC1

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - nitrate

Recent large scale two-step inversion suggest no adjustment required. However,
data is of such poor quality that scrapping these NO3 data may improve the
overall product... Abyssal data fall in a wide range between 31 and 33 umolkg,
whereas they should nicely be 32.3 or something.

Posted by svheuven@gmail.com on 2014-04-23 14:23:29 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - nitrate

From AO inversion the suggested correction is 1.0073 and mean offset is 1.01,
and data appears fine. But this is based on just 2 crossovers. One towards
35MFCIVA_1, and this is nearly OK, whereas the one vs. 06AQANTXIII_4 indicates
it is 1.03 too high. CARINA suggested a 0.98 adjustment and we adopt this as it
is based on more data.

Posted by are.olsen@uib.no on 2012-09-03 09:38:19 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - nitrate

The inversion suggest a correction of 0.98 and the mean of the crossovers is
1.016. No adjustment is applied to GLODAP but CARINA suggest that a correction
of 0.98.
We suggest to follow the recommendation from CARINA and apply an adjustment of
0.98.

Posted by ttanhua@geomar.de on 2012-07-19 10:45:42 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - nitrate

Average of all cross-overs is: 1.017
Inversion analysis suggests an adjustment of: 0.976
Comparison with other reliable cruises (320619960503, 06AQ19960317, INDIGO) does
support a small adjustment. Additional evidence from manually performed
cross-over analyses.
I suggest an adjustment of nitrate for cruise 35MF19930123 of 0.98
11 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-11 12:23:46 UTC for data product: CARINA

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Files and Comments for phosphate

Files

Plot files re. Phosphate
[x]:

Filename:	Comment:	Action…
unadjusted_06AQ19960317_35MF19930123_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_320619960503_35MF19930123_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_33RR20080204_35MF19930123_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_35MF19850224_35MF19930123_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_35MF19930123_35MF19960220_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
unadjusted_740H20081226_35MF19930123_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
xover_sum_35MF19930123_PO4.pdf	[autogenerated from RC_Steven/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_are/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_are/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_toste/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 35MF19930123 / 35MF19870114!]; [autogenerated from running_cluster_toste/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 320619960503 / 35MF19930123!]; [autogenerated from running_cluster_toste/phosphate!]	View
Xover.png	[Copy of phosphate plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_toste/phosphate!]	View

Data files re. Phosphate
[x]: - no files! -

View comment(s) (filtered by phosphate in subject)

Autogenerated comment - phosphate

Auto-uploaded comment from GLODAPv2 assessment by Steven van Heuven (src:
GLODAPv2 Adjustment IND and PAC_SvH_20140611.xlsx): : scrap these PO4 data, they
spread from 2.0 to 2.5...! However, no mean offset apparent

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

These PO4 data a too noisy to be of use. See xover figure of this cruise vs
RR2008. Scrap.

Posted by svheuven@gmail.com on 2014-04-23 14:26:20 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

We decided in Bremen to revert the previous adjustment. There is some evidence
that this cruise may be offset, but nothing is conclusive. It compares quite
well with the same line in 1996 and 2008 - except one station. See figures for
details.

Posted by siv.lauvset@uib.no on 2014-02-11 17:55:06 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

New inversion for phosphate in the Atlantic with 10 core cruises assigned does
not change the previously suggested adjustment.

Posted by mario.hoppema@awi.de on 2013-01-10 09:39:29 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

The Atlantic Ocean inversion suggested correction was 1.0042 and mean offset is
0.997. No adjustment recommended. 0.98 in CARINA. IO analysis suggest that the
data are noisy. They do have significant scatter, but we will not flag 3/4 as
this will create a large E-W gap on covereage. Adjust by 0.98 and add footnote
in cruise summary table.

Posted by are.olsen@uib.no on 2012-09-11 13:32:35 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

The inversion suggest a correction of 0.98 and the mean of the crossovers is
1.005. No adjustment is applied to GLODAP but CARINA suggest a correction of
0.98. The data show high scatter, see for instance crossover with 320619960503.
We suggest an adjustment of 0.98 but that the data are flagged as bad and not
used.

Posted by ttanhua@geomar.de on 2012-07-19 11:09:13 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - phosphate

Average of all cross-overs is: 1.003
Inversion analysis suggests an adjustment of: 0.970
Cross-overs with reliable cruises (06AQ19960317, 320619960503) appear to support
a small adjustment.
I suggest an adjustment of phosphate for cruise 35MF19930123 of 0.98
11 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-11 12:29:55 UTC for data product: CARINA

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Files and Comments for silicate

Files

Plot files re. Silicate
[x]:

Filename:	Comment:	Action…
unadjusted_06AQ19960317_35MF19930123_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_09AR20060102_35MF19930123_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_320619960503_35MF19930123_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_33RR20080204_35MF19930123_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_35MF19850224_35MF19930123_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_35MF19930123_35MF19960220_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
unadjusted_740H20081226_35MF19930123_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
xover_sum_35MF19930123_SIL.pdf	[autogenerated from RC_Steven/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_are/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_are/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_toste/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 35MF19930123 / 35MF19870114!]; [autogenerated from running_cluster_toste/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 320619960503 / 35MF19930123!]; [autogenerated from running_cluster_toste/silicate!]	View
Xover.png	[Copy of silicate plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_toste/silicate!]	View

Data files re. Silicate
[x]: - no files! -

View comment(s) (filtered by silicate in subject)

Files and Comments for oxygen

Files

Plot files re. Oxygen
[x]:

Filename:	Comment:	Action…
unadjusted_06AQ19960317_35MF19930123_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_09AR20060102_35MF19930123_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_320619960503_35MF19930123_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_33RR20080204_35MF19930123_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_35MF19850224_35MF19930123_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_35MF19930123_35MF19960220_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
unadjusted_740H20081226_35MF19930123_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
xover_sum_35MF19930123_O2.pdf	[autogenerated from RC_Steven/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_are/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_are/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 35MF19930123 / 35MF19960220!]; [autogenerated from running_cluster_toste/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 35MF19930123 / 35MF19870114!]; [autogenerated from running_cluster_toste/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 320619960503 / 35MF19930123!]; [autogenerated from running_cluster_toste/oxygen!]	View
Xover.png	[Copy of oxygen plot for crossover: 06AQ19960317 / 35MF19930123!]; [autogenerated from running_cluster_toste/oxygen!]	View

Data files re. Oxygen
[x]: - no files! -

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:3; no CTD salinity data. Setting CTD salinity offset to -999,
QC flag removed.
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 09:22:25 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123/oxygen: update slope+intercept

autogenerated: only BOToxy available (no CTDoxy)

Posted by svheuven@gmail.com on 2014-12-18 16:52:44 UTC for data product: 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 Adjustment IND and PAC_SvH_20140611.xlsx): : maintain

Posted by svheuven@gmail.com on 2014-06-16 15:50:37 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123/oxygen: init slope+intercept

autogenerated: using BOToxy (no CTDoxy)

Posted by svheuven@gmail.com on 2014-02-25 17:02:15 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - oxygen

The inversion suggest a correction of 1.025 based on 2 crossovers with a mean
offset of 0.999. These are 06AQ19960317 and 35MF19960220. Equal to both of
those. We recommend 1.01 for former (based on CARINA really) , and for the
latter we have the same situation. Initially recommend 1.01 adjustment. But
CARINA recommended no adjustment. As usual use CARINA, no adjustment

Posted by are.olsen@uib.no on 2012-09-17 14:10:58 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - oxygen

The inversion suggest a correction of 0.996 and the mean of the crossovers is
0.998. GLODAP applied an adjustment of -0.021 ml/L and CARINA suggest that no
adjustment is applied.
We suggest that no adjustment is applied.

Posted by ttanhua@geomar.de on 2012-07-19 14:08:41 UTC for data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

35MF19930123 - oxygen

Average of all cross-overs is: 0.999
Inversion analysis suggests an insignificant adjustment (1.003)
There are only 3 cross-overs with sufficient data for a statistical analysis.
There is no evidence to deviate from the suggestion by the inversion.
I suggest NO adjustment of oxygen for cruise 35MF19930123.
11 June 2008,
Mario Hoppema

Posted by mario.hoppema@awi.de on 2008-06-11 14:01:26 UTC for data product: CARINA

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Files and Comments for ctd_oxygen

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Plot files re. CTD-Oxyg. [x]
adj. - slope/intercept - action [ID]: - no files! -

Data files re. CTD-Oxyg. [x]
adj. - slope/intercept - action [ID]: - no files! -

Dataproduct: GLODAPv2 :: Adjustments

Cruise: 35MF19930123 (dataset:CARINA) Data product: GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023 Predecessor: CARINA

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35MF19930123 - ph

Autogenerated CTD salinity and CTD oxygen update

35MF19930123/oxygen: update slope+intercept

35MF19930123/salinity: update slope+intercept

Autogenerated comment - oxygen

Autogenerated comment - silicate

Autogenerated comment - phosphate

Autogenerated comment - nitrate

Autogenerated comment - alkalinity

Autogenerated comment - tCO2

Autogenerated comment - salinity

35MF19930123 - phosphate

35MF19930123 - nitrate

35MF19930123 - alkalinity

35MF19930123/oxygen: init slope+intercept

35MF19930123/salinity: init slope+intercept

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - cfc11

35MF19930123 - cfc12

35MF19930123 - oxygen

35MF19930123 - silicate

35MF19930123 - phosphate

35MF19930123 - nitrate

35MF19930123 - salinity

35MF19930123 - oxygen

35MF19930123 - silicate

35MF19930123 - phosphate

35MF19930123 - nitrate

35MF19930123 - alkalinity

35MF19930123 - tco2

35MF19930123 - salinity

cruise in both AO and IO

35MF19930123 - salinity

35MF19930123 - oxygen

35MF19930123 - silicate

35MF19930123 - phosphate

35MF19930123 - nitrate

Autogenerated CTD salinity and CTD oxygen update

35MF19930123/salinity: update slope+intercept

Autogenerated comment - salinity

35MF19930123/salinity: init slope+intercept

35MF19930123 - salinity

35MF19930123 - salinity

35MF19930123 - salinity

Autogenerated CTD salinity and CTD oxygen update

Autogenerated comment - tCO2

35MF19930123 - tco2

Autogenerated comment - alkalinity

35MF19930123 - alkalinity

35MF19930123 - alkalinity

35MF19930123 - ph

Autogenerated comment - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

Autogenerated comment - nitrate

35MF19930123 - nitrate

35MF19930123 - nitrate

35MF19930123 - nitrate

35MF19930123 - nitrate

Autogenerated comment - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

35MF19930123 - phosphate

Autogenerated comment - silicate

35MF19930123 - silicate

35MF19930123 - silicate

35MF19930123 - silicate

Autogenerated CTD salinity and CTD oxygen update

35MF19930123/oxygen: update slope+intercept