Data · collection
Ross Ice Shelf project: HWD2 ocean profiles
Listed in NASA Earthdata CMR
This event aims to gather data about and model key processes and process interactions that govern the rate at which the RIS responds to global warming.
Description
To do this, we collected oceanogaphic data (CTD, moorings, cameras etc) to observe modern processes, sediment coring to reconstruct the retreat history of the RIS, glaciological and ice physics (radar, borehole thermistors etc), mass balance (AWS and sea bed heat flow. A key achievement were two bore holes; HWD2a for ocean mooring and seisometer installation and HWD2b for the seismic sparker.
This dataset refers to ocean profiles (water column structure) collected from the borehole at HWD2.
Links
Documentation and papers
- VIEW RELATED INFORMATION antarcticanz.govt.nz ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1569559203-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1569559203-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Conductivity, Temperature, Depth · Ice Shelf · Ocean Circulation · Ocean Pressure · Ocean Temperature · Salinity Density
- Inferred from text
- Climate change science 71%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1569559203-SCIOPS | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3702 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (71%) |
| concepts[instrument].gcmd_instrument:ctd | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-circulation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-pressure | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/salinity-density | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ice-shelf | 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 |