Data · collection
NBP01-01 multibeam swath bathymetry East Antarctic Margin
Listed in NASA Earthdata CMR
Cruise NBP01-01 collected swath bathymetry data along the East Antarctic Margin between 50-150 E longitude.
Description
The RVIB Palmer uses a hull-mounted SeaBeam 12 kHz multibeam sonar system. Data from ten major study areas will be accessible through the Antarctic Multibeam Synthesis Database (AMBS) in mid-late 2004 after publication.
These areas include: George V Coast, Dumont d'Urville Trough, Davis Sea, Svenner Channel, Prydz Channel, Nielsen Basin, Iceberg Alley, and Edward VIII Gulf. Data were processed onboard ship by Raytheon Polar Services Multibeam Specialist Kathleen Gavahan.
Links
Get the data
- data.ldeo.columbia.edu /antarctic ↗
This is the location of the Antarctic Multibeam Synthesis Database home page. Links to downloadable data is available from this page.
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214613633-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214613633-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Bathymetry · Bathymetry Seafloor Topography · Not provided · Ocean Lake Records · Seafloor Topography
- Inferred from text
- Geophysics 71%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214613633-SCIOPS | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3706 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (71%) |
| 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/bathymetry-seafloor-topography/bathymetry | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/bathymetry-seafloor-topography/seafloor-topography | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ocean-lake-records | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| 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 |
| 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 |