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OAS accession Detail for 0237935
| << previous | |revision: 5 |
| accessions_id: | 0237935 | archive |
|---|---|
| Title: | Global Ocean Data Analysis Project version 2.2021 (GLODAPv2.2021) (NCEI Accession 0237935) |
| Abstract: | This dataset consists of the GLODAPv2.2021 data product composed of data from 989 scientific cruises covering the global ocean between 1972 and 2020. It includes full depth discrete bottle measurements of salinity, oxygen, nitrate, silicate, phosphate, dissolved inorganic carbon (TCO2), total alkalinity (TAlk), CO2 fugacity (fCO2), pH, chlorofluorocarbons (CFC-11, CFC-12, CFC-113, and CCl4), various isotopes and organic compounds. It was created by appending data from 43 cruises to GLODAPv2.2020 (Olsen et al., 2020, NCEI Accession 0210813). The data for salinity, oxygen, nitrate, silicate, phosphate, TCO2, TAlk, pH, CFC-11, CFC-12, CFC-113, and CCl4 were subjected to primary and secondary quality control. Severe biases in these data have been corrected for, and outliers removed. However, differences in data related to any known or likely time trends or variations have not been corrected for. These data are believed to be accurate to 0.005 in salinity, 1% in oxygen, 2% in nitrate, 2% in silicate, 2% in phosphate, 4 µmol kg-1 in TCO2, 4 µmol kg-1 in TAlk, and for the halogenated transient tracers: 5%. |
| Date received: | 20210629 |
| Start date: | 19720101 |
| End date: | 20200210 |
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| West boundary: | -180 |
| East boundary: | 180 |
| North boundary: | 90 |
| South boundary: | -90 |
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| Submitter: | Lange, Nico |
| Submitting institution: | GEOMAR Helmholtz Centre for Ocean Research Kiel |
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| Number of observations: | |
| Supplementary information: | In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number. |
| Availability date: | |
| Metadata version: | 5 |
| Keydate: | 2021-06-29 14:09:23+00 |
| Editdate: | 2025-07-08 15:17:04+00 |