Data · collection
Mackay Sea Valley Site Survey: sea ice motion, water current veolcities, sesimic reflection records
Listed in NASA Earthdata CMR
Month-long sea-ice motion (vertical and horizontal) data using GPS instrumentation at 2 sites within Granite Harbor, southwestern Ross Sea made over November-December 2000.
Description
Month-long water current velocity measurements made within Granite Harbor through the 900-m-deep water column in the Mackay Sea Valley. Measurements made using 3 ADCP instruments during November-December 2000.
Review of CHIRP seismic lines from Granite Harbor: one set (analog only) from 1994 lodged with Dr Eugene Domack, Hamilton College; another set (digital)from 1996 lodged with Dr Lou Bartek, University of North Carolina. Review of 3.5kHz line (digital) from Granite Harbor lodged with Dr Stuart Henrys, Institute of Geological and Nuclear Sciences, Wellington, New Zealand.
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214613461-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214613461-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Continental Margins · Fjords · Marine Geophysics · Not provided · Ocean Currents · Sea Ice Motion · Sedimentation · Sedimentation · Stratigraphic Sequence
- Inferred from text
- Physical geography and environmental geoscience 72%
Provenance · 1 source records, 16 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214613461-SCIOPS | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3709 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| concepts[measured_variable].gcmd:earth-science/oceans/bathymetry-seafloor-topography/continental-margins | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/coastal-processes/fjords | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/coastal-processes/sedimentation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/marine-geophysics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/marine-sediments/sedimentation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/marine-sediments/stratigraphic-sequence | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-circulation/ocean-currents | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/sea-ice/sea-ice-motion | 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 |
| 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 |