Data · dataset
Global Ocean Data Analysis Project (GLODAP) v2.2023
Listed in European Marine Observation and Data Network (EMODnet) Physics ERDDAP
This NCEI Accession consists of the GLODAPv2.2023 data product composed of data from 1108 scientific cruises covering the global ocean between 1972 and 2021.
Description
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), SF6, and various isotopes and organic compounds.
It was created by appending data from 23 cruises to GLODAPv2.2022 (Lauvset et al., 2022, NCEI Accession 0257247). The data for salinity, oxygen, nitrate, silicate, phosphate, TCO2, TAlk, pH, CFC-11, CFC-12, CFC-113, CCl4, and SF6 were subjected to primary and secondary quality control. Severe biases in these data have been corrected for, and outliers removed.
Read the rest (1 more)
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 and SF6: 5%
Links
Where it is published
- ERDDAP dataset info erddap.emodnet-physics.eu/erddap/info/GLODAPv2_2023/index.html ↗
landing page · from erddap emodnet physics eu
Documentation and papers
- Dataset documentation glodap.info ↗
documentation · from erddap emodnet physics eu
Catalogue records · 1
- ERDDAP tabledap access form erddap.emodnet-physics.eu/erddap/tabledap/GLODAPv2_2023.html ↗
metadata API · from erddap emodnet physics eu
Topics
- From keywords
- Ocean & Atmospheric Science
- Inferred from text
- Oceanography 72%
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| European Marine Observation and Data Network (EMODnet) Physics ERDDAP | GLODAPv2_2023 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · erddap emodnet physics eu | connector:erddap_emodnet_physics_eu@1.0.0 | |
| concepts[field].anzsrc:group:3708 | enrichment · erddap emodnet physics eu | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| concepts[field].local:field:ocean-atmospheric | mapping · erddap emodnet physics eu | connector:erddap_emodnet_physics_eu@1.0.0 | |
| description | source · erddap emodnet physics eu | connector:erddap_emodnet_physics_eu@1.0.0 | /summary |
| spatial | source · erddap emodnet physics eu | connector:erddap_emodnet_physics_eu@1.0.0 | |
| temporal | source · erddap emodnet physics eu | connector:erddap_emodnet_physics_eu@1.0.0 | |
| title | source · erddap emodnet physics eu | connector:erddap_emodnet_physics_eu@1.0.0 | /title |