Data · collection
JR09B - Marine Geology - Scotia Sea and Falkland Trough
Listed in NASA Earthdata CMR
Cruise JR09B occupied 26 days from 18 February 1995 to 16 March 1995, from Cape Town to Port Stanley, Falkland Islands.
Description
The main cruise objectives were: To investigate the Quaternary history of the Antarctic Circumpolar Current in the Scotia Sea, by coring and the collection of oceanographic data. To achieve contiguous, high resolution bathymetric coverage and sidescan imaging of four tectonically active areas in the South Atlantic.
Although the cruise had limited success in scientific terms, two moorings were retrieved and experience of handling the LPC was obtained.
Links
Documentation and papers
- antarctica.ac.uk /mdms/DIFDir/89377329595499.html ↗
Use related URL to access primary copy of metadata record from the BAS Metadata Management System. Gives detailed, up to date metadata description, which this DIF has been derived from.
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214608576-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214608576-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Bathymetry Seafloor Topography · Marine Gravity Field · Marine Magnetics · Not provided
- Inferred from text
- Imaging 75%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214608576-SCIOPS | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/bathymetry-seafloor-topography | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/marine-geophysics/marine-gravity-field | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/marine-geophysics/marine-magnetics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[modality].local:modality:imaging | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[platform].gcmd_platform:not-provided | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |