Data · collection · 2006
Macquarie Island AIRSAR DEM (Digital Elevation Model)
Listed in NASA Earthdata CMR
A digital elevation Model (DEM) of Macquarie Island with a five metre grid interval, and held in UTM Zone 57 , WGS 84 coordinates.
Description
Heights are referenced to mean sea level. 5 metre contours to the 5 metre level were derived. This metadata record is related to the metadata record Macquarie Island and adjacent islands 1:50000 Coastline GIS Dataset.
The DEM was improved by Dr Michael Roach, Lecturer in Geophysics, School of Earth Sciences - CODES, University of Tasmania, Hobart, Tasmania, Australia and a copy provided to the Australian Antarctic Data Centre in January 2006. This improved version is the dataset available for download. Details about the processing done by Dr Roach are available from the link below.
Links
Get the data
- data.aad.gov.au /eds/2299/download ↗
DEM derived from AIRBORNE Synthetic Aperture Radar images acquired on August 16, 2000 (ArcInfo ascii format)
download · from NASA CMR
- data.aad.gov.au /eds/2019/download ↗
Macquarie Island AIRSAR DEM (Digital Elevation Model)
download · from NASA CMR
- data.aad.gov.au /eds/1377/download ↗
DEM derived from AIRBORNE Synthetic Aperture Radar images acquired on August 16, 2000 (ArcInfo interchange file)
download · from NASA CMR
Documentation and papers
- data.aad.gov.au /database/mapcat/docs/mac_isl_sat.html ↗
Processing information for Macquarie Island satellite image data
documentation · from NASA CMR
- Download further documentation for the DEM data.aad.gov.au/aadc/portal/download_file.cfm?file_id=2513 ↗
documentation · from NASA CMR
- data.aad.gov.au /aadc/metadata/citation.cfm?entry_id=macca_dem_gis ↗
Citation reference for this metadata record and dataset
documentation · from NASA CMR
- NASA Airborne Synthetic Aperture Radar airsar.jpl.nasa.gov ↗
project · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214311137-AU_AADC.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214311137-AU_AADC.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Airborne Synthetic Aperture Radar · AIRCRAFT · Contour Maps · Not provided · SATELLITES · Systeme Probatoire Pour l'Observation de la Terre-3 · Terrain Elevation · Topographical Relief Maps
- Inferred from text
- Genome sequencing 65%
Provenance · 1 source records, 17 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214311137-AU_AADC | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:airsar | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/topography/terrain-elevation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/topography/terrain-elevation/contour-maps | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/topography/terrain-elevation/topographical-relief-maps | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[modality].local:modality:genome-sequencing | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[platform].gcmd_platform:aircraft | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-provided | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:satellites | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:spot-3 | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| 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 |