Cruise: 34AR19970805 (dataset:CARINA) Data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023 Successor: GLODAPv3
Synonyms (including errata!) for this cruise: 34AR97; WOCE AR18f; 34AR19970805; 34AR97; WOCE AR18f;
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in GLODAPv2! Click here to switch to new version (GLODAPv2)
Please wait while loading list of related files

| Filename: | Comment: | Action | |
|---|---|---|---|
| RC.png | [autogenerated from RC_Toste/adjustments!] |
View | |
| RC_AMS.png | [autogenerated from RC_Toste/adjustments!] |
View | |
| RC_July08.png | [autogenerated from RC_Toste/adjustments!] |
View | |
| manualXovers.png | [autogenerated from manual_xovers/adjustments!] |
View | |

Plot/Data files re. Parameter(s) (select parameter on left side to view!):
cfc11:3
cruise:4
nitrate:16
oxygen:16
phosphate:16
salinity:20
silicate:16

View 1 ReadMe(s) (Lists all ReadMes)
34AR19970805 - 2008-06-17 14:28:42 - version: 0Posted on 2008-06-17 14:28:42 - last updated on 2008-06-17 14:28:42 as version number 0
9/5/06 Initialized README file
Ship and cruise designation: R/V Aranda; 34AR97_12 (listed at WHPO as 3AR18)
EXPOCODE: 34AR19970805
DATES: 8/5-9/25/1997
180 stations with 12 bottle Rosette (10l bottles)
Chief Scientist: H. Gronvall/J. Launiainen
Hydro: Who - B. Rudels; Status - ; S Plus - up to date
Notes: Sta 398:425 MkIII CTD (conductivity data gap @ 40-140dB)
temperature data compromised by unknown amount.
Sta 426:578 SB911plus CTD
Some Autosal salinities run aboard remainder ashore; Values in file
assumed to be CTDsal and labeled accordingly
Cast and bottle numbers fabricated
See Rudels et al., 1999; Girton and Sanford 2003
Nuts/O2: Who - T. Tanhua; Status - final/error; S Plus - up to date
Notes: converted from umol/l to umol/kg for all
O2 by Gran-linearized potentiometric Winkler titration (Anderson
et al., 1992)
See Tanhua et al. 2005.
Oxygen data double converted. Coorect values supplied by T. Tanhua
Nuts poisoned with chloroform and measured ashore (SMHI,
Goteborg, Sweeden)
TCO2: Who - ; Status - not measured; S Plus -
Notes:
TA: Who - ; Status - not measured; S Plus -
Notes:
fCO2: Who - ; Status - not measured; S Plus -
Notes:
pH25: Who - ; Status - not measured; S Plus -
Notes:
CFC: Who - T. Tanhua; Status - final; S Plus - up to date
Notes: CFC 11,12,113 & CCl4 measured
Final calibration factor (from T. Tonhua; 9/8/06) applied (9/11/06):
CFC12*1.04
CFC11*1.10
C-14: Who - ; Status - not measured; S Plus -
Notes:
C-13: Who - ; Status - not measured; S Plus -
Notes:
H-3/He-3: Who - ; Status - not measured; S Plus -
Notes:
Other: SF6; C. Law, severe analytical problems.
References:
Rudels, B., P. Eriksson, H. Gronval, R. Hietala and J. Launianen, Hydrographic observations in Denmark Strait in fall 1997 and their implications for the entrainment into the overflow plume, Geophys. Res. Lett., 26(9), 1325-1328, 1999.
Girton, J.B. and T.B. Sanford, Descent and modification of the overflow plume in the Denmark Strait, J. Phys. Oceanogr., 33, 1351-1364, 2003.
Tanhua, T., K.A. Olsson, E. Jeansson, Fromation of Denmark Strait Overflow Water and its hydro-chemical composition, J. Mar. Sys., 57, 264-288, doi:10.1016/j.marsys.2005.05.003, 2005

| Filename: | Comment: | Action | |
|---|---|---|---|
| unadjusted_34AR19970805_06MM20060523_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_06MT19970815_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_06MT19990813_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_06MT20010620_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_06MT20030626_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_316N19720718.1_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_316N19810401_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_316N19961102_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_316N19970530_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_316N19971005_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_58JH19920712_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_58JH19940723_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_64TR19900714_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| unadjusted_34AR19970805_64TR19910408_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| xover_sum_34AR19970805_SAL.pdf | [autogenerated from RC_Steven/salinity!] |
View | |
| XToste.eps | [Copy of salinity plot from NA-subset for crossover: 34AR19970805 / 64TR19910408!]; Iceland Basin |
View | |
| XToste.eps | [Copy of salinity plot from NA-subset for crossover: 34AR19970805 / 64TR19890804!]; |
View | |
| XToste.eps | [Copy of salinity plot from NA-subset for crossover: 34AR19970805 / 58JH19940723!]; Irminger Basin |
View | |
| XToste.eps | [Copy of salinity plot from NA-subset for crossover: 34AR19970805 / 74DI19970807!]; Iceland Basin |
View | |
| XToste.eps | [Copy of salinity plot from NA-subset for crossover: 34AR19970805 / 74DI19970807!]; Iceland Basin |
View | |

View comment(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 34AR19970805
GLODAPv3 release: salinity update of 34AR19970805 based on salinity_offset:
-888.0000; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:43 UTC for data product: GLODAPv3
34AR19970805 - ctd_salinity
cruise has CTDsal. Not QC'ed. Setting -888
Posted by svheuven@gmail.com on 2015-03-10 13:39:32 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:2; 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 09:22:16 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805/salinity: update slope+intercept
autogenerated: only CTDsal available (no BOTsal)
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
34AR19970805/salinity: init slope+intercept
autogenerated: using CTDsal (no BOTsal)
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
34AR19970805 - salinity
As for other ridge cruises and parameteres, this is given a -888, given that the
large variability makes secondary QC less meaningful
Are Olsen, Bergen, Norway, Aug 8 2008
Posted by are.olsen@uib.no on 2008-08-08 09:32:56 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)
34AR19970805 - ctd_salinity
cruise has CTDsal. Not QC'ed. Setting -888
Posted by svheuven@gmail.com on 2015-03-10 13:39:32 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:2; 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 09:22:16 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View comment(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 34AR19970805
GLODAPv3 release: tco2 update of 34AR19970805 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3


View comment(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 34AR19970805
GLODAPv3 release: alkalinity update of 34AR19970805 based on alkalinity_offset:
-999.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 13:46:27 UTC for data product: GLODAPv3


View comment(s) (filtered by ph in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.029.
Posted by nlange@geomar.de on 2026-08-05 16:37:44 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 34AR19970805
GLODAPv3 release: phosphate update of 34AR19970805 based on phosphate_offset:
2.9; inversion: 2.9; inversion_full: 3.0; preadjustment: 0; offsets_raw: -2.7;
offsets_preadj: -2.9; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.3; offsets_post_rt: 0.0; numberofxovers: 4; trends_pre: 0.3; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:29 UTC for data product: GLODAPv3
34AR19970805 - phosphate
The decision of the AMS group is over ruled by Are Olsen and Toste Tanhua. The
reason is that even if the adjustment process is difficult in this area, the
offsets for nutrients are large and the reason is shore based analysis of the
nutrients. With a "not concidered" flag, that information would get lost.
Kiel, 208.10.10
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-10-10 11:00:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - phosphate
Cruise 34AR19970805 took place mainly in the Denmark Strait which is a highly
variable region and outside our main crossover area. We suggest “-888” as the
appropriate flag for these data.
Posted by jon@hafro.is on 2008-09-04 15:46:46 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - phosphate
Nutrients for this cruise poisoned with chloroform and measured ashore.
The average of all cross overs is 0.926.
The WDLSQ inversion suggest an adjustment of 1.04 for both WLSQ and WDLSQ.
The cross-overs with core-cruises confirms that an adjustment is necessary.
Based on these evidence I suggest an adjustment of 1.04, in agreement with the
inversions.
Kiel, 2008.06.05
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-05 17:25:28 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| unadjusted_34AR19970805_06MM20060523_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_06MT19970815_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_316N19720718.1_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_316N19810401_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_316N19961102_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_316N19970530_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_58JH19920712_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_58JH19940723_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_64TR19900714_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| unadjusted_34AR19970805_64TR19910408_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| xover_sum_34AR19970805_NO3.pdf | [autogenerated from RC_Steven/nitrate!] |
View | |
| RC_Toste.png | [Copy of nitrate plot for crossover: 34AR19970805 / 64TR19900714!]; [autogenerated from running_cluster_toste/nitrate!] |
View | |
| XToste.eps | [Copy of nitrate plot from NA-subset for crossover: 34AR19970805 / 58JH19940723!]; Irminger Sea |
View | |
| RC_Toste.png | [Copy of nitrate plot for crossover: 34AR19970805 / 33RO20030604!]; [autogenerated from running_cluster_toste/nitrate!] |
View | |
| RC_Toste.png | [Copy of nitrate plot for crossover: 316N19961102 / 34AR19970805!]; [autogenerated from running_cluster_toste/nitrate!] |
View | |
| XToste.eps | [Copy of nitrate plot from NA-subset for crossover: 34AR19970805 / 06MT19970815!]; |
View | |

View comment(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 34AR19970805
GLODAPv3 release: nitrate update of 34AR19970805 based on nitrate_offset:
-888.0; inversion: 0.0; inversion_full: 3.8; preadjustment: 0; offsets_raw:
-1.4; offsets_preadj: -1.4; offsets_preadj_u: 1.4; offsets_post: -3.6;
offsets_post_u: 1.1; offsets_post_rt: -3.6; numberofxovers: 2; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3
34AR19970805 - nitrate
The decision of the AMS group is over ruled by Are Olsen and Toste Tanhua. The
reason is that even if the adjustment process is difficult in this area, the
offsets for nutrients are large and the reason is shore based analysis of the
nutrients. With a "not concidered" flag, that information would get lost.
Kiel, 208.10.10
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-10-10 11:00:27 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - nitrate
Cruise 34AR19970805 took place mainly in the Denmark Strait which is a highly
variable region and outside our main crossover area. We suggest “-888” as the
appropriate flag for these data.
Posted by jon@hafro.is on 2008-09-04 15:47:00 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - nitrate
Nutrients for this cruise poisoned with chloroform and measured ashore.
The average of all cross overs is 0.954.
The WDLSQ inversion suggest an adjustment of 1.04 and 1.05 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises confirms that an adjustment is necessary.
Based on these evidence I suggest an adjustment of 1.05, in agreement with the
WDLSQ inversion.
Kiel, 2008.06.05
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-05 17:20:52 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| unadjusted_34AR19970805_06MT19970815_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_34AR19970805_316N19720718.1_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_34AR19970805_316N19810401_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_34AR19970805_316N19961102_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_34AR19970805_316N19970530_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_34AR19970805_58JH19920712_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_34AR19970805_58JH19940723_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_34AR19970805_64TR19900714_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| unadjusted_34AR19970805_64TR19910408_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| xover_sum_34AR19970805_PO4.pdf | [autogenerated from RC_Steven/phosphate!] |
View | |
| RC_Toste.png | [Copy of phosphate plot for crossover: 34AR19970805 / 74DI19970807!]; [autogenerated from running_cluster_toste/ph!] |
View | |
| RC_Toste.png | [Copy of phosphate plot for crossover: 34AR19970805 / 64TR19900714!]; [autogenerated from running_cluster_toste/ph!] |
View | |
| RC_Toste.png | [Copy of phosphate plot for crossover: 34AR19970805 / 33RO20030604!]; [autogenerated from running_cluster_toste/ph!] |
View | |
| RC_Toste.png | [Copy of phosphate plot for crossover: 34AR19970805 / 58JH19940723!]; [autogenerated from running_cluster_toste/phosphate!] |
View | |
| RC_Toste.png | [Copy of phosphate plot for crossover: 316N19961102 / 34AR19970805!]; [autogenerated from running_cluster_toste/phosphate!] |
View | |
| RC_Toste.png | [Copy of phosphate plot for crossover: 34AR19970805 / 06MT19970815!]; [autogenerated from running_cluster_toste/phosphate!] |
View | |

View comment(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.029.
Posted by nlange@geomar.de on 2026-08-05 16:37:44 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 34AR19970805
GLODAPv3 release: phosphate update of 34AR19970805 based on phosphate_offset:
2.9; inversion: 2.9; inversion_full: 3.0; preadjustment: 0; offsets_raw: -2.7;
offsets_preadj: -2.9; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.3; offsets_post_rt: 0.0; numberofxovers: 4; trends_pre: 0.3; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:29 UTC for data product: GLODAPv3
34AR19970805 - phosphate
The decision of the AMS group is over ruled by Are Olsen and Toste Tanhua. The
reason is that even if the adjustment process is difficult in this area, the
offsets for nutrients are large and the reason is shore based analysis of the
nutrients. With a "not concidered" flag, that information would get lost.
Kiel, 208.10.10
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-10-10 11:00:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - phosphate
Cruise 34AR19970805 took place mainly in the Denmark Strait which is a highly
variable region and outside our main crossover area. We suggest “-888” as the
appropriate flag for these data.
Posted by jon@hafro.is on 2008-09-04 15:46:46 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - phosphate
Nutrients for this cruise poisoned with chloroform and measured ashore.
The average of all cross overs is 0.926.
The WDLSQ inversion suggest an adjustment of 1.04 for both WLSQ and WDLSQ.
The cross-overs with core-cruises confirms that an adjustment is necessary.
Based on these evidence I suggest an adjustment of 1.04, in agreement with the
inversions.
Kiel, 2008.06.05
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-05 17:25:28 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023

| Filename: | Comment: | Action | |
|---|---|---|---|
| unadjusted_34AR19970805_06MM20060523_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_06MT19970815_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_316N19720718.1_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_316N19810401_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_316N19961102_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_316N19970530_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_58JH19920712_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_58JH19940723_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_64TR19900714_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| unadjusted_34AR19970805_64TR19910408_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| xover_sum_34AR19970805_SIL.pdf | [autogenerated from RC_Steven/silicate!] |
View | |
| RC_Toste.png | [Copy of silicate plot for crossover: 34AR19970805 / 58JH19940723!]; [autogenerated from running_cluster_toste/silicate!] |
View | |
| XToste2.eps | [Copy of silicate plot from NA-subset for crossover: 34AR19970805 / 74DI19970807!]; |
View | |
| XToste2.eps | [Copy of silicate plot for crossover: 34AR19970805 / 33RO20030604!]; |
View | |
| RC_Toste.png | [Copy of silicate plot for crossover: 316N19961102 / 34AR19970805!]; [autogenerated from running_cluster_toste/silicate!] |
View | |
| XToste2.eps | [Copy of silicate plot from NA-subset for crossover: 34AR19970805 / 06MT19970815!]; |
View | |

View comment(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:58 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 34AR19970805[1-last] based on
silicate_offset: -777.0; inversion: NaN; inversion_full: NaN; preadjustment:
NaN; offsets_raw: NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post:
NaN; offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre:
NaN; trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3
34AR19970805 - silicate
The decision of the AMS group is over ruled by Are Olsen and Toste Tanhua. The
reason is that even if the adjustment process is difficult in this area, the
offsets for nutrients are large and the reason is shore based analysis of the
nutrients. With a "not concidered" flag, that information would get lost.
Kiel, 208.10.10
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-10-10 11:00:42 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - silicate
Cruise 34AR19970805 took place mainly in the Denmark Strait which is a highly
variable region and outside our main crossover area. We suggest “-888” as the
appropriate flag for these data.
Posted by jon@hafro.is on 2008-09-04 15:46:33 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - silicate
Nutrients for this cruise poisoned with chloroform and measured ashore.
The average of all cross overs is 0.854.
The WDLSQ inversion suggest an adjustment of 1.15 for both WLSQ and WDLSQ.
The cross-overs with core-cruises confirms that an adjustment is necessary.
Based on these evidence I suggest an adjustment of 1.15, in agreement with the
inversions.
Kiel, 2008.06.05
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-05 17:28:41 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023


View comment(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:31 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 34AR19970805
GLODAPv3 release: oxygen update of 34AR19970805 based on oxygen_offset: -888.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:15 UTC for data product: GLODAPv3
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:2; 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 09:22:16 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805/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
34AR19970805/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
34AR19970805 - oxygen
As for the other parameters and ridge cruises this is given a -888, overriding
Ilaria's recommendation, see also Nordic Seas oxygen report at
http://carboocean.ifm-geomar.de/postings/list
Are Olsen, Bergen, Norway, 14.08.2008
Posted by are.olsen@uib.no on 2008-08-14 11:06:13 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - oxygen
The average of all cross-overs is 1.012 with one outliers pushing up the
average.
The inversion suggests no adjustment.
This cruise s in area of high variability.
The cross-overs with core cruise confirm no adjustment.
Base on this, I suggest no adjustment for this cruise.
Posted by ilaria.stendardo@env.ethz.ch on 2008-06-16 17:41:18 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:2; 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 09:22:16 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023



| Filename: | Comment: | Action | |
|---|---|---|---|
| satcfc2.eps | View | ||
| xover_cfc11_2_16.eps | [Copy of cfc11 plot from NA-subset for crossover: 34AR19970805 / 74DI19970807!]; |
View | |
| xover_cfc11_2_66.eps | [Copy of cfc11 plot from NA-subset for crossover: 34AR19970805 / 06MT19970815!]; |
View | |

View comment(s) (filtered by cfc11 in subject)
34AR19970805 - cfc11
oversaturation of CFC-11
result supported by inversion
Reiner Steinfeldt
16.06.2008
Posted by rsteinf@physik.uni-bremen.de on 2008-06-16 16:28:22 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023








View 39 comment(s) (Lists all comments)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: -777.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:58 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.029.
Posted by nlange@geomar.de on 2026-08-05 16:37:44 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:31 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: -888.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:19 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 34AR19970805[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 34AR19970805[1-last] based on
silicate_offset: -777.0; inversion: NaN; inversion_full: NaN; preadjustment:
NaN; offsets_raw: NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post:
NaN; offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre:
NaN; trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3
34AR19970805[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
34AR19970805 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:27 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 34AR19970805[1-last]
Automated addition of temperature as NEW parameter to 34AR19970805[1-last] based
on temperature_offset: -888.
Posted by nlange@geomar.de on 2026-08-05 14:17:14 UTC for data product: GLODAPv3
34AR19970805[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
34AR19970805[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:14 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 34AR19970805
GLODAPv3 release: tco2 update of 34AR19970805 based on tco2_offset: -999.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3
34AR19970805 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
34AR19970805 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:13 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 34AR19970805
GLODAPv3 release: salinity update of 34AR19970805 based on salinity_offset:
-888.0000; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:43 UTC for data product: GLODAPv3
34AR19970805 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
34AR19970805 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:43 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 34AR19970805
GLODAPv3 release: phosphate update of 34AR19970805 based on phosphate_offset:
2.9; inversion: 2.9; inversion_full: 3.0; preadjustment: 0; offsets_raw: -2.7;
offsets_preadj: -2.9; offsets_preadj_u: 0.3; offsets_post: 0.0; offsets_post_u:
0.3; offsets_post_rt: 0.0; numberofxovers: 4; trends_pre: 0.3; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:29 UTC for data product: GLODAPv3
34AR19970805 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
34AR19970805 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:29 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 34AR19970805
GLODAPv3 release: oxygen update of 34AR19970805 based on oxygen_offset: -888.0;
inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw: NaN;
offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN; offsets_post_u:
NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN; trends_adj:
NaN.
Posted by nlange@geomar.de on 2026-08-04 17:11:15 UTC for data product: GLODAPv3
34AR19970805 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
34AR19970805 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 34AR19970805
GLODAPv3 release: nitrate update of 34AR19970805 based on nitrate_offset:
-888.0; inversion: 0.0; inversion_full: 3.8; preadjustment: 0; offsets_raw:
-1.4; offsets_preadj: -1.4; offsets_preadj_u: 1.4; offsets_post: -3.6;
offsets_post_u: 1.1; offsets_post_rt: -3.6; numberofxovers: 2; trends_pre: 0.0;
trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3
34AR19970805 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
34AR19970805 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:02 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 34AR19970805
GLODAPv3 release: alkalinity update of 34AR19970805 based on alkalinity_offset:
-999.0; inversion: NaN; inversion_full: NaN; preadjustment: NaN; offsets_raw:
NaN; offsets_preadj: NaN; offsets_preadj_u: NaN; offsets_post: NaN;
offsets_post_u: NaN; offsets_post_rt: NaN; numberofxovers: NaN; trends_pre: NaN;
trends_adj: NaN.
Posted by nlange@geomar.de on 2026-08-04 13:46:27 UTC for data product: GLODAPv3
34AR19970805 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
34AR19970805 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:27 UTC for data product: GLODAPv3
34AR19970805 - ctd_salinity
cruise has CTDsal. Not QC'ed. Setting -888
Posted by svheuven@gmail.com on 2015-03-10 13:39:32 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:2; 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 09:22:16 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805/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
34AR19970805/salinity: update slope+intercept
autogenerated: only CTDsal available (no BOTsal)
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
34AR19970805/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
34AR19970805/salinity: init slope+intercept
autogenerated: using CTDsal (no BOTsal)
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
34AR19970805 - silicate
The decision of the AMS group is over ruled by Are Olsen and Toste Tanhua. The
reason is that even if the adjustment process is difficult in this area, the
offsets for nutrients are large and the reason is shore based analysis of the
nutrients. With a "not concidered" flag, that information would get lost.
Kiel, 208.10.10
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-10-10 11:00:42 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - phosphate
The decision of the AMS group is over ruled by Are Olsen and Toste Tanhua. The
reason is that even if the adjustment process is difficult in this area, the
offsets for nutrients are large and the reason is shore based analysis of the
nutrients. With a "not concidered" flag, that information would get lost.
Kiel, 208.10.10
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-10-10 11:00:36 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - nitrate
The decision of the AMS group is over ruled by Are Olsen and Toste Tanhua. The
reason is that even if the adjustment process is difficult in this area, the
offsets for nutrients are large and the reason is shore based analysis of the
nutrients. With a "not concidered" flag, that information would get lost.
Kiel, 208.10.10
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-10-10 11:00:27 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - nitrate
Cruise 34AR19970805 took place mainly in the Denmark Strait which is a highly
variable region and outside our main crossover area. We suggest “-888” as the
appropriate flag for these data.
Posted by jon@hafro.is on 2008-09-04 15:47:00 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - phosphate
Cruise 34AR19970805 took place mainly in the Denmark Strait which is a highly
variable region and outside our main crossover area. We suggest “-888” as the
appropriate flag for these data.
Posted by jon@hafro.is on 2008-09-04 15:46:46 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - silicate
Cruise 34AR19970805 took place mainly in the Denmark Strait which is a highly
variable region and outside our main crossover area. We suggest “-888” as the
appropriate flag for these data.
Posted by jon@hafro.is on 2008-09-04 15:46:33 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - oxygen
As for the other parameters and ridge cruises this is given a -888, overriding
Ilaria's recommendation, see also Nordic Seas oxygen report at
http://carboocean.ifm-geomar.de/postings/list
Are Olsen, Bergen, Norway, 14.08.2008
Posted by are.olsen@uib.no on 2008-08-14 11:06:13 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - salinity
As for other ridge cruises and parameteres, this is given a -888, given that the
large variability makes secondary QC less meaningful
Are Olsen, Bergen, Norway, Aug 8 2008
Posted by are.olsen@uib.no on 2008-08-08 09:32:56 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - oxygen
The average of all cross-overs is 1.012 with one outliers pushing up the
average.
The inversion suggests no adjustment.
This cruise s in area of high variability.
The cross-overs with core cruise confirm no adjustment.
Base on this, I suggest no adjustment for this cruise.
Posted by ilaria.stendardo@env.ethz.ch on 2008-06-16 17:41:18 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - cfc11
oversaturation of CFC-11
result supported by inversion
Reiner Steinfeldt
16.06.2008
Posted by rsteinf@physik.uni-bremen.de on 2008-06-16 16:28:22 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - silicate
Nutrients for this cruise poisoned with chloroform and measured ashore.
The average of all cross overs is 0.854.
The WDLSQ inversion suggest an adjustment of 1.15 for both WLSQ and WDLSQ.
The cross-overs with core-cruises confirms that an adjustment is necessary.
Based on these evidence I suggest an adjustment of 1.15, in agreement with the
inversions.
Kiel, 2008.06.05
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-05 17:28:41 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - phosphate
Nutrients for this cruise poisoned with chloroform and measured ashore.
The average of all cross overs is 0.926.
The WDLSQ inversion suggest an adjustment of 1.04 for both WLSQ and WDLSQ.
The cross-overs with core-cruises confirms that an adjustment is necessary.
Based on these evidence I suggest an adjustment of 1.04, in agreement with the
inversions.
Kiel, 2008.06.05
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-05 17:25:28 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
34AR19970805 - nitrate
Nutrients for this cruise poisoned with chloroform and measured ashore.
The average of all cross overs is 0.954.
The WDLSQ inversion suggest an adjustment of 1.04 and 1.05 for WLSQ and WDLSQ,
respectively.
The cross-overs with core-cruises confirms that an adjustment is necessary.
Based on these evidence I suggest an adjustment of 1.05, in agreement with the
WDLSQ inversion.
Kiel, 2008.06.05
Toste Tanhua
Posted by ttanhua@geomar.de on 2008-06-05 17:20:52 UTC for data product: CARINA, GLODAPv2, v2.2019, v2.2020, v2.2021, v2.2022, v2.2023
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