Cruise: 49NZ20020822 (dataset:PACIFICA) Data product: GLODAPv2, v2.2019, v2.2020 Successor: GLODAPv2.2021, v2.2022, v2.2023
Synonyms (including errata!) for this cruise: 49MR02K05_1; 49NZ20020822; 49MR02K05_1; Project/Section: Arctic/JAMSTEC
IMPORTANT information for GLODAP Reference Group Editors: This adjustment version is immutable and published in GLODAPv2! Click here to switch to new version (GLODAPv2)
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Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:15
nitrate:21
oxygen:20
phosphate:21
salinity:21
silicate:21
tco2:15



View comment(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 49NZ20020822
GLODAPv3 release: salinity update of 49NZ20020822 based on salinity_offset:
0.0000; 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 17:11:45 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:6; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:17 UTC for data product: GLODAPv2, v2.2019, v2.2020
49NZ20020822/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged CTDsal
Posted by svheuven@gmail.com on 2014-12-18 16:52:36 UTC for data product: GLODAPv2, v2.2019, v2.2020
49NZ20020822/salinity: init slope+intercept
autogenerated: using BOTsal (few or no CTDsal or BOTsal>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:10 UTC for data product: GLODAPv2, v2.2019, v2.2020


View comment(s) (filtered by ctd_salinity in subject)
Autogenerated CTD salinity and CTD oxygen update
Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:6; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:17 UTC for data product: GLODAPv2, v2.2019, v2.2020


View comment(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 49NZ20020822
GLODAPv3 release: tco2 update of 49NZ20020822 based on tco2_offset: 0.0;
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 17:12:15 UTC for data product: GLODAPv3


View comment(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 49NZ20020822
GLODAPv3 release: alkalinity update of 49NZ20020822 based on alkalinity_offset:
3.0; 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 13:46:29 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 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.07.
Posted by nlange@geomar.de on 2026-08-05 16:37:45 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49NZ20020822
GLODAPv3 release: phosphate update of 49NZ20020822 based on phosphate_offset:
7.0; 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 17:11:31 UTC for data product: GLODAPv3
49NZ20020822 - phosphate
New crs analysis with v2.2020 revealed too low concentrations.
Posted by nlange@geomar.de on 2021-04-27 10:48:49 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023




View comment(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:21 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49NZ20020822
GLODAPv3 release: nitrate update of 49NZ20020822 based on nitrate_offset: 0.0;
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 17:11:04 UTC for data product: GLODAPv3


View comment(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.07.
Posted by nlange@geomar.de on 2026-08-05 16:37:45 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49NZ20020822
GLODAPv3 release: phosphate update of 49NZ20020822 based on phosphate_offset:
7.0; 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 17:11:31 UTC for data product: GLODAPv3
49NZ20020822 - phosphate
New crs analysis with v2.2020 revealed too low concentrations.
Posted by nlange@geomar.de on 2021-04-27 10:48:49 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023


View comment(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 49NZ20020822[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 16:37:59 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49NZ20020822[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 14:17:29 UTC for data product: GLODAPv3


View comment(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 0.98.
Posted by nlange@geomar.de on 2026-08-05 16:37:33 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49NZ20020822
GLODAPv3 release: oxygen update of 49NZ20020822 based on oxygen_offset: -2.0;
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 17:11:17 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:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:6; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:17 UTC for data product: GLODAPv2, v2.2019, v2.2020
49NZ20020822/oxygen: update slope+intercept
autogenerated: BOToxy is compatible with CALIBRATED CTDoxy
Posted by svheuven@gmail.com on 2014-12-18 16:52:36 UTC for data product: GLODAPv2, v2.2019, v2.2020
49NZ20020822/oxygen: init slope+intercept
autogenerated: using BOToxy (few or no CTDoxy or BOToxy>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:10 UTC for data product: GLODAPv2, v2.2019, v2.2020


View comment(s) (filtered by ctd_oxygen in subject)
Autogenerated CTD salinity and CTD oxygen update
Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:6; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:17 UTC for data product: GLODAPv2, v2.2019, v2.2020












View 26 comment(s) (Lists all comments)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 49NZ20020822[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 16:37:59 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.07.
Posted by nlange@geomar.de on 2026-08-05 16:37:45 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 0.98.
Posted by nlange@geomar.de on 2026-08-05 16:37:33 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for nitrate_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:21 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49NZ20020822[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49NZ20020822[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 14:17:29 UTC for data product: GLODAPv3
49NZ20020822[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
49NZ20020822 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-05 14:17:29 UTC for data product: GLODAPv3
GLODAPv3 release: temperature added as NEW adjustment parameter to 49NZ20020822[1-last]
Automated addition of temperature as NEW parameter to 49NZ20020822[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:15 UTC for data product: GLODAPv3
49NZ20020822[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
49NZ20020822[1-last] - select parameter to view annotation with specific
details.
Posted by nlange@geomar.de on 2026-08-05 14:17:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated tco2 update for 49NZ20020822
GLODAPv3 release: tco2 update of 49NZ20020822 based on tco2_offset: 0.0;
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 17:12:15 UTC for data product: GLODAPv3
49NZ20020822 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
49NZ20020822 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:15 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 49NZ20020822
GLODAPv3 release: salinity update of 49NZ20020822 based on salinity_offset:
0.0000; 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 17:11:45 UTC for data product: GLODAPv3
49NZ20020822 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
49NZ20020822 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:45 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49NZ20020822
GLODAPv3 release: phosphate update of 49NZ20020822 based on phosphate_offset:
7.0; 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 17:11:31 UTC for data product: GLODAPv3
49NZ20020822 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
49NZ20020822 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:31 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49NZ20020822
GLODAPv3 release: oxygen update of 49NZ20020822 based on oxygen_offset: -2.0;
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 17:11:17 UTC for data product: GLODAPv3
49NZ20020822 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
49NZ20020822 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:17 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated nitrate update for 49NZ20020822
GLODAPv3 release: nitrate update of 49NZ20020822 based on nitrate_offset: 0.0;
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 17:11:04 UTC for data product: GLODAPv3
49NZ20020822 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
49NZ20020822 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:11:04 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated alkalinity update for 49NZ20020822
GLODAPv3 release: alkalinity update of 49NZ20020822 based on alkalinity_offset:
3.0; 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 13:46:29 UTC for data product: GLODAPv3
49NZ20020822 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
49NZ20020822 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 13:46:29 UTC for data product: GLODAPv3
49NZ20020822 - phosphate
New crs analysis with v2.2020 revealed too low concentrations.
Posted by nlange@geomar.de on 2021-04-27 10:48:49 UTC for data product: GLODAPv2.2021, v2.2022, v2.2023
Autogenerated CTD salinity and CTD oxygen update
Automated update! This overwrites adjustment values (and flags) of CTDoxy and
CTDsal with the values from BOTsal and BOToxy for every cruise, unless CTDsal
(or CTDoxy) is not present or bad.
Salinity action ID:5; CTD salinity data good, setting CTD salinity offset and QC
flag to bottle values.
Oxygen action ID:6; CTD oxygen data good, setting CTD oxygen offset and QC flag
to bottle values.
Posted by svheuven@gmail.com on 2015-02-19 09:22:17 UTC for data product: GLODAPv2, v2.2019, v2.2020
49NZ20020822/oxygen: update slope+intercept
autogenerated: BOToxy is compatible with CALIBRATED CTDoxy
Posted by svheuven@gmail.com on 2014-12-18 16:52:36 UTC for data product: GLODAPv2, v2.2019, v2.2020
49NZ20020822/salinity: update slope+intercept
autogenerated: BOTsal is compatible with unchanged CTDsal
Posted by svheuven@gmail.com on 2014-12-18 16:52:36 UTC for data product: GLODAPv2, v2.2019, v2.2020
49NZ20020822/oxygen: init slope+intercept
autogenerated: using BOToxy (few or no CTDoxy or BOToxy>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:10 UTC for data product: GLODAPv2, v2.2019, v2.2020
49NZ20020822/salinity: init slope+intercept
autogenerated: using BOTsal (few or no CTDsal or BOTsal>80%).
Posted by svheuven@gmail.com on 2014-02-25 17:02:10 UTC for data product: GLODAPv2, v2.2019, v2.2020
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