Cruise: 49NZ20121128 (dataset:GLODAPv2.2019) Data product: GLODAPv3 Predecessor: GLODAPv2.2022, v2.2023
Synonyms (including errata!) for this cruise: P14S; S04; S041; I09S; 49NZ20121128; alias: P14S.2012; 49NZ20121128; P14S; S04; S041; I09S
IMPORTANT information for GLODAP Reference Group Editors: This is the updated adjustment version (GLODAPv3) from GLODAPv2.2023! Click here to view previous (immutable) version (GLODAPv2.2023)
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Plot/Data files re. Parameter(s) (select parameter on left side to view!):
alkalinity:16
nitrate:27
oxygen:27
phosphate:25
salinity:27
silicate:1
tco2:21


| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20180111_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR19910925_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR19930404_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR19940101_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR19941213_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR19950717_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR19960119_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR19960822_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR20011029_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR20041223_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR20071216_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR20080322_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR20110104_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR20120105_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 09AR20141205_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 316N19941201_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 318M19740205_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 31DS19960105_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
View | |
| 320619960503_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 49HH19941213_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
View | |
| 49HH20011127_49NZ20121128_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 49NZ20121128_49NZ20130106_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 49NZ20121128_49ZS19921203_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 49NZ20121128_61TG20020206_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 49NZ20121128_61TG20030217_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_90KD19920214_salinity__Xover_SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
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| 49NZ20121128_salinity__SAL.png | [GLODAPv3 release: autogenerated from RC_Nico/salinity for: 49NZ20121128[1-last] |
View | |

View annotation(s) (filtered by salinity in subject)
GLODAPv3 release: autogenerated salinity update for 49NZ20121128
GLODAPv3 release: salinity update of 49NZ20121128 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0017; preadjustment: 0;
offsets_raw: -0.0022; offsets_preadj: -0.0017; offsets_preadj_u: 0.0022;
offsets_post: -0.0015; offsets_post_u: 0.0021; offsets_post_rt: -0.0024;
numberofxovers: 26; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:45 UTC for data product: GLODAPv3
49NZ20121128 - salinity
It is a highly variable region. 88% of the crossovers (16) indicate too low
salinity. The most recent cruise (AR2011) shows an "ok" result. Maintain.
Note that 90KD1992 is not trustworthy but strongly influences the weighted mean.
Posted by nlange@geomar.de on 2018-06-14 13:09:14 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021



| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20180111_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR19930404_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR19940101_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR19941213_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR19960822_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR20011029_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR20041223_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR20071216_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR20080322_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR20110104_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 09AR20141205_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 316N19941201_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 318M19740205_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 31DS19960105_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 320619960503_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 49HH19941213_49NZ20121128_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_49NZ20130106_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_61TG20020206_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_61TG20030217_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_90KD19920214_tco2__Xover_DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_tco2__DIC.png | [GLODAPv3 release: autogenerated from RC_Nico/tco2 for: 49NZ20121128[1-last] |
View | |

View annotation(s) (filtered by tco2 in subject)
GLODAPv3 release: autogenerated tco2 update for 49NZ20121128
GLODAPv3 release: tco2 update of 49NZ20121128 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -1.3; preadjustment: 0; offsets_raw: 3.2;
offsets_preadj: 1.8; offsets_preadj_u: 0.4; offsets_post: 1.6; offsets_post_u:
0.3; offsets_post_rt: 2.9; numberofxovers: 17; trends_pre: 0.1; trends_adj: 0.1.
Posted by nlange@geomar.de on 2026-08-04 17:12:16 UTC for data product: GLODAPv3
49NZ20121128 - tco2
The majority of the crossovers indicates slightly too high concentrations.
However, TG2002 illustrates a nice fit and the weighted mean is within the
acceptable range. Maintain.
Posted by nlange@geomar.de on 2018-06-14 12:54:42 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021

| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20180111_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 09AR19941213_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 09AR19960822_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 09AR20011029_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 09AR20041223_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 09AR20071216_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 09AR20080322_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 09AR20110104_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 09AR20141205_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 316N19941201_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 318M19740205_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 31DS19960105_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 320619960503_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 49HH19941213_49NZ20121128_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_49NZ20130106_alkalinity_Xover_ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_alkalinity__ALK.png | [GLODAPv3 release: autogenerated from RC_Nico/alkalinity for: 49NZ20121128[1-last] |
View | |

View annotation(s) (filtered by alkalinity in subject)
GLODAPv3 release: autogenerated alkalinity update for 49NZ20121128
GLODAPv3 release: alkalinity update of 49NZ20121128 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 0.7; preadjustment: 0; offsets_raw: -0.2;
offsets_preadj: -0.1; offsets_preadj_u: 0.8; offsets_post: -0.4; offsets_post_u:
0.4; offsets_post_rt: -0.4; numberofxovers: 14; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:29 UTC for data product: GLODAPv3
49NZ20121128 - alkalinity
The cruise track covers a highly variable region, i.e. crossovers in the eastern
part (09AR2008) differ strongly from crossovers in the western part (31DS1996).
Further, if the uncertainty (31DS1996) is included all offsets are within the
accetable range. The weighted mean is also close to 0. Maintain.
Posted by nlange@geomar.de on 2018-06-14 12:58:07 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021

| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20180111_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR19910925_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR19930404_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR19940101_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR19941213_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR19950717_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR19960119_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR19960822_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR20011029_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR20041223_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR20071216_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR20080322_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR20110104_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR20120105_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 09AR20141205_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 316N19941201_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 318M19740205_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 31DS19960105_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 320619960503_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 49HH19941213_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 49HH20011127_49NZ20121128_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_49NZ20130106_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_49ZS19921203_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_61TG20020206_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_61TG20030217_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_90KD19920214_nitrate__Xover_NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_nitrate__NO3.png | [GLODAPv3 release: autogenerated from RC_Nico/nitrate for: 49NZ20121128[1-last] |
View | |

View annotation(s) (filtered by nitrate in subject)
GLODAPv3 release: converted value for nitrate_offset from percent to factor for 49NZ20121128[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 49NZ20121128
GLODAPv3 release: nitrate update of 49NZ20121128 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: 0.3;
offsets_preadj: 0.2; offsets_preadj_u: 0.3; offsets_post: 0.2; offsets_post_u:
0.2; offsets_post_rt: 0.3; numberofxovers: 26; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:04 UTC for data product: GLODAPv3
49NZ20121128 - nitrate
All crossovers, except for one "bad" example (09AR1993), have offsets clearly
within the acceptable range centered around 1. Maintain.
Posted by nlange@geomar.de on 2018-06-14 13:03:30 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021

| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20180111_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR19910925_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR19930404_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR19940101_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR19941213_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR19950717_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR19960119_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR19960822_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR20011029_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR20041223_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR20071216_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR20080322_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR20110104_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 09AR20120105_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 316N19941201_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 318M19740205_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 31DS19960105_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 320619960503_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 49HH19941213_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 49HH20011127_49NZ20121128_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_49NZ20130106_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_49ZS19921203_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_61TG20020206_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_90KD19920214_phosphate__Xover_PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_phosphate__PO4.png | [GLODAPv3 release: autogenerated from RC_Nico/phosphate for: 49NZ20121128[1-last] |
View | |

View annotation(s) (filtered by phosphate in subject)
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49NZ20121128[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:46 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated phosphate update for 49NZ20121128
GLODAPv3 release: phosphate update of 49NZ20121128 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: 0.5; preadjustment: 0; offsets_raw: -0.3;
offsets_preadj: -0.3; offsets_preadj_u: 0.4; offsets_post: -0.4; offsets_post_u:
0.3; offsets_post_rt: -0.4; numberofxovers: 23; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:31 UTC for data product: GLODAPv3
49NZ20121128 - phosphate
Most offsets are within the 2% range. Weighted mean reflects good impression
being smaller 1%.
Note that the crossover stations for KD1992 are possibly to far apart.
Maintain.
Posted by nlange@geomar.de on 2018-06-14 13:04:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021

| Filename: | Comment: | Action | |
|---|---|---|---|
| 49NZ20121128_silicate__SIL.png | [GLODAPv3 release: autogenerated from RC_Nico/silicate for: 49NZ20121128[1-last] |
View | |

View annotation(s) (filtered by silicate in subject)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 49NZ20121128[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.013.
Posted by nlange@geomar.de on 2026-08-05 16:38:00 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated silicate update for 49NZ20121128[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49NZ20121128[1-last] based on
silicate_offset: 1.3; inversion: 1.3; inversion_full: 2.4; preadjustment: 0;
offsets_raw: -1.7; offsets_preadj: -1.2; offsets_preadj_u: 0.9; offsets_post:
-0.0; offsets_post_u: 0.7; offsets_post_rt: -0.1; numberofxovers: 24;
trends_pre: -0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:29 UTC for data product: GLODAPv3
49NZ20121128 - silicate
There are many good x-overs with good cruises, where the present cruise is
persistently too low. Also the weighted mean is 0.98. Moreover, there the
deviating high x-over with 49HH20011127 is not a convincing one. Therefore, I
suggest an adjustment of 1.02
Posted by mario.hoppema@awi.de on 2018-10-01 14:13:16 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - silicate
First of, 49HH2001 is not trustworthy at the crossover point (it covers quite a
large area). All the other crossovers show a negative offset near or below the
lower limit.
All in all it is tricky… but given the natural variability of this region, there
is not enough evidence for a small adjustment.
Posted by nlange@geomar.de on 2018-06-14 13:07:04 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021

| Filename: | Comment: | Action | |
|---|---|---|---|
| 096U20180111_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR19910925_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR19930404_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR19940101_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR19941213_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR19950717_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR19960119_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR19960822_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR20011029_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR20041223_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR20071216_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR20080322_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR20110104_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR20120105_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 09AR20141205_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 316N19941201_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 318M19740205_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 31DS19960105_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 320619960503_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 49HH19941213_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 49HH20011127_49NZ20121128_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_49NZ20130106_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_49ZS19921203_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_61TG20020206_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_61TG20030217_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_90KD19920214_oxygen__Xover_O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |
| 49NZ20121128_oxygen__O2.png | [GLODAPv3 release: autogenerated from RC_Nico/oxygen for: 49NZ20121128[1-last] |
View | |

View annotation(s) (filtered by oxygen in subject)
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49NZ20121128[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:33 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated oxygen update for 49NZ20121128
GLODAPv3 release: oxygen update of 49NZ20121128 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: 0.0; offsets_preadj_u: 0.2; offsets_post: 0.1; offsets_post_u:
0.1; offsets_post_rt: 0.1; numberofxovers: 26; trends_pre: -0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:17 UTC for data product: GLODAPv3
49NZ20121128 - oxygen
Several very good x-overs. Excellent data, no adjustment needed indeed.
Posted by mario.hoppema@awi.de on 2018-10-01 14:15:09 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - oxygen
Maintain.
Posted by nlange@geomar.de on 2018-06-14 12:58:20 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021




View annotation(s) (filtered by temperature in subject)
GLODAPv3 release: temperature added as NEW adjustment parameter to 49NZ20121128[1-last]
Automated addition of temperature as NEW parameter to 49NZ20121128[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:15 UTC for data product: GLODAPv3


View annotation(s) (filtered by cfc12 in subject)
49NZ20121128 - cfc12
The saturation ratios show that the stations have the "typical understauration"
for this Region.
Fits also nice to the CFC_11 data. Maintain.
Posted by nlange@geomar.de on 2018-06-14 13:10:52 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021


View annotation(s) (filtered by cfc11 in subject)
49NZ20121128 - cfc11
The saturation ratios show that the stations have the "typical understauration"
for this Region.
Fits also nice to the CFC_12 data. Maintain.
Posted by nlange@geomar.de on 2018-06-14 13:10:29 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021








View 32 annotation(s) (Lists all annotations)
GLODAPv3 release: converted value for silicate_offset from percent to factor for 49NZ20121128[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for silicate_offset from percent
to factor: 1.013.
Posted by nlange@geomar.de on 2026-08-05 16:38:00 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for phosphate_offset from percent to factor for 49NZ20121128[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for phosphate_offset from
percent to factor: 1.0.
Posted by nlange@geomar.de on 2026-08-05 16:37:46 UTC for data product: GLODAPv3
GLODAPv3 release: converted value for oxygen_offset from percent to factor for 49NZ20121128[1-last]
GLODAPv3 release: CORRIGENDUM - converted value for oxygen_offset from percent
to factor: 1.0.
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 49NZ20121128[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 49NZ20121128[1-last]
GLODAPv3 release: CORRIGENDUM - silicate update of 49NZ20121128[1-last] based on
silicate_offset: 1.3; inversion: 1.3; inversion_full: 2.4; preadjustment: 0;
offsets_raw: -1.7; offsets_preadj: -1.2; offsets_preadj_u: 0.9; offsets_post:
-0.0; offsets_post_u: 0.7; offsets_post_rt: -0.1; numberofxovers: 24;
trends_pre: -0.1; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-05 14:17:29 UTC for data product: GLODAPv3
49NZ20121128[1-last] GLODAPv3 release
GLODAPv3 release: silicate autogenerated adjustment parameter update for
49NZ20121128 - 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 49NZ20121128[1-last]
Automated addition of temperature as NEW parameter to 49NZ20121128[1-last] based
on temperature_offset: 0.
Posted by nlange@geomar.de on 2026-08-05 14:17:15 UTC for data product: GLODAPv3
49NZ20121128[1-last] GLODAPv3 release
Automated addition of temperature as NEW adjustment parameter in GLODAPv3 to
49NZ20121128[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 49NZ20121128
GLODAPv3 release: tco2 update of 49NZ20121128 based on tco2_offset: 0.0;
inversion: 0.0; inversion_full: -1.3; preadjustment: 0; offsets_raw: 3.2;
offsets_preadj: 1.8; offsets_preadj_u: 0.4; offsets_post: 1.6; offsets_post_u:
0.3; offsets_post_rt: 2.9; numberofxovers: 17; trends_pre: 0.1; trends_adj: 0.1.
Posted by nlange@geomar.de on 2026-08-04 17:12:16 UTC for data product: GLODAPv3
49NZ20121128 GLODAPv3 release
GLODAPv3 release: tco2 autogenerated adjustment parameter update for
49NZ20121128 - select parameter to view annotation with specific details.
Posted by nlange@geomar.de on 2026-08-04 17:12:16 UTC for data product: GLODAPv3
GLODAPv3 release: autogenerated salinity update for 49NZ20121128
GLODAPv3 release: salinity update of 49NZ20121128 based on salinity_offset:
0.0000; inversion: 0.0000; inversion_full: 0.0017; preadjustment: 0;
offsets_raw: -0.0022; offsets_preadj: -0.0017; offsets_preadj_u: 0.0022;
offsets_post: -0.0015; offsets_post_u: 0.0021; offsets_post_rt: -0.0024;
numberofxovers: 26; trends_pre: 0.0000; trends_adj: 0.0000.
Posted by nlange@geomar.de on 2026-08-04 17:11:45 UTC for data product: GLODAPv3
49NZ20121128 GLODAPv3 release
GLODAPv3 release: salinity autogenerated adjustment parameter update for
49NZ20121128 - 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 49NZ20121128
GLODAPv3 release: phosphate update of 49NZ20121128 based on phosphate_offset:
0.0; inversion: 0.0; inversion_full: 0.5; preadjustment: 0; offsets_raw: -0.3;
offsets_preadj: -0.3; offsets_preadj_u: 0.4; offsets_post: -0.4; offsets_post_u:
0.3; offsets_post_rt: -0.4; numberofxovers: 23; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:31 UTC for data product: GLODAPv3
49NZ20121128 GLODAPv3 release
GLODAPv3 release: phosphate autogenerated adjustment parameter update for
49NZ20121128 - 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 49NZ20121128
GLODAPv3 release: oxygen update of 49NZ20121128 based on oxygen_offset: 0.0;
inversion: 0.0; inversion_full: -0.1; preadjustment: 0; offsets_raw: -0.1;
offsets_preadj: 0.0; offsets_preadj_u: 0.2; offsets_post: 0.1; offsets_post_u:
0.1; offsets_post_rt: 0.1; numberofxovers: 26; trends_pre: -0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:17 UTC for data product: GLODAPv3
49NZ20121128 GLODAPv3 release
GLODAPv3 release: oxygen autogenerated adjustment parameter update for
49NZ20121128 - 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 49NZ20121128
GLODAPv3 release: nitrate update of 49NZ20121128 based on nitrate_offset: 0.0;
inversion: 0.0; inversion_full: -0.2; preadjustment: 0; offsets_raw: 0.3;
offsets_preadj: 0.2; offsets_preadj_u: 0.3; offsets_post: 0.2; offsets_post_u:
0.2; offsets_post_rt: 0.3; numberofxovers: 26; trends_pre: 0.0; trends_adj: 0.0.
Posted by nlange@geomar.de on 2026-08-04 17:11:04 UTC for data product: GLODAPv3
49NZ20121128 GLODAPv3 release
GLODAPv3 release: nitrate autogenerated adjustment parameter update for
49NZ20121128 - 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 49NZ20121128
GLODAPv3 release: alkalinity update of 49NZ20121128 based on alkalinity_offset:
0.0; inversion: 0.0; inversion_full: 0.7; preadjustment: 0; offsets_raw: -0.2;
offsets_preadj: -0.1; offsets_preadj_u: 0.8; offsets_post: -0.4; offsets_post_u:
0.4; offsets_post_rt: -0.4; numberofxovers: 14; trends_pre: 0.0; trends_adj:
0.0.
Posted by nlange@geomar.de on 2026-08-04 13:46:29 UTC for data product: GLODAPv3
49NZ20121128 GLODAPv3 release
GLODAPv3 release: alkalinity autogenerated adjustment parameter update for
49NZ20121128 - 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
49NZ20121128 - oxygen
Several very good x-overs. Excellent data, no adjustment needed indeed.
Posted by mario.hoppema@awi.de on 2018-10-01 14:15:09 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - silicate
There are many good x-overs with good cruises, where the present cruise is
persistently too low. Also the weighted mean is 0.98. Moreover, there the
deviating high x-over with 49HH20011127 is not a convincing one. Therefore, I
suggest an adjustment of 1.02
Posted by mario.hoppema@awi.de on 2018-10-01 14:13:16 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - ph
The crossovers do not allow for a clear adjustment/conclusion. The
interconsistency check (type 2) however reveals that the pH data might be
slightly too high (offset of 0.0053). Nonetheless, given the uncertainty about
the accuracy of the tco2 data and that the crossover results for pH indicate
rather too low pH values - Maintain.
Posted by nlange@geomar.de on 2018-07-27 12:18:42 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - cfc12
The saturation ratios show that the stations have the "typical understauration"
for this Region.
Fits also nice to the CFC_11 data. Maintain.
Posted by nlange@geomar.de on 2018-06-14 13:10:52 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - cfc11
The saturation ratios show that the stations have the "typical understauration"
for this Region.
Fits also nice to the CFC_12 data. Maintain.
Posted by nlange@geomar.de on 2018-06-14 13:10:29 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - salinity
It is a highly variable region. 88% of the crossovers (16) indicate too low
salinity. The most recent cruise (AR2011) shows an "ok" result. Maintain.
Note that 90KD1992 is not trustworthy but strongly influences the weighted mean.
Posted by nlange@geomar.de on 2018-06-14 13:09:14 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - silicate
First of, 49HH2001 is not trustworthy at the crossover point (it covers quite a
large area). All the other crossovers show a negative offset near or below the
lower limit.
All in all it is tricky… but given the natural variability of this region, there
is not enough evidence for a small adjustment.
Posted by nlange@geomar.de on 2018-06-14 13:07:04 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - phosphate
Most offsets are within the 2% range. Weighted mean reflects good impression
being smaller 1%.
Note that the crossover stations for KD1992 are possibly to far apart.
Maintain.
Posted by nlange@geomar.de on 2018-06-14 13:04:44 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - nitrate
All crossovers, except for one "bad" example (09AR1993), have offsets clearly
within the acceptable range centered around 1. Maintain.
Posted by nlange@geomar.de on 2018-06-14 13:03:30 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - oxygen
Maintain.
Posted by nlange@geomar.de on 2018-06-14 12:58:20 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - alkalinity
The cruise track covers a highly variable region, i.e. crossovers in the eastern
part (09AR2008) differ strongly from crossovers in the western part (31DS1996).
Further, if the uncertainty (31DS1996) is included all offsets are within the
accetable range. The weighted mean is also close to 0. Maintain.
Posted by nlange@geomar.de on 2018-06-14 12:58:07 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
49NZ20121128 - tco2
The majority of the crossovers indicates slightly too high concentrations.
However, TG2002 illustrates a nice fit and the weighted mean is within the
acceptable range. Maintain.
Posted by nlange@geomar.de on 2018-06-14 12:54:42 UTC for data product: GLODAPv2.2019, v2.2020, v2.2021
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