Data · collection · 2012
Bathymetric data collected from Australian Antarctic vessels from 1985-2012
Listed in NASA Earthdata CMR
This dataset consists of underway data, including bathymetric data, collected aboard Australian Antarctic Division research vessels between 1985 and 2012.
Description
The data are available in csv format and the raw SIMRAD format. In the csv files bathymetric data is in the WTR_DEPTH_M column.
Some voyages will not have bathymetric data associated with them. The csv data may have been quality checked. Most of the underway data was quality checked ('dot zapped') up to and including voyage 4 2003/04.
Read the rest (1 more)
Data quality reports are available by searching at data.aad.gov.au/aadc/voyages/ Other than on Marine Science voyages, the Aurora Australis bathymetric data gathering procedures prior to about 2000 were not checked during the voyage. The echo sounder was turned on in Hobart and if it stopped working during the voyage, then there was no one to get it going again. Bathymetric data from these voyages that has been processed by the Royal Australian Navy is available via other metadata records linked to the parent record with ID AAD_voyage_soundings.
Links
Get the data
- data.aad.gov.au /aadc/portal/download_file.cfm?file_id=4702 ↗
Request data in raw SIMRAD format for voyages beginning in 2000 to 2002
download · from NASA CMR
- data.aad.gov.au /aadc/portal/download_file.cfm?file_id=4703 ↗
Request data in raw SIMRAD format for voyages beginning in 2003
download · from NASA CMR
- data.aad.gov.au /aadc/portal/download_file.cfm?file_id=4704 ↗
Request data in raw SIMRAD format for voyages beginning in 2004
download · from NASA CMR
- Download data in csv format data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4698 ↗
download · from NASA CMR
- data.aad.gov.au /aadc/portal/download_file.cfm?file_id=4707 ↗
Request data in raw SIMRAD format for 2011/12 voyages
download · from NASA CMR
- data.aad.gov.au /aadc/portal/download_file.cfm?file_id=4705 ↗
Request data in raw SIMRAD format for voyages beginning in 2005
download · from NASA CMR
- data.aad.gov.au /aadc/portal/download_file.cfm?file_id=4700 ↗
Request data in raw SIMRAD format for voyages beginning in 1990 to 1994
download · from NASA CMR
- data.aad.gov.au /aadc/portal/download_file.cfm?file_id=4701 ↗
Request data in raw SIMRAD format for voyages beginning in 1995 to 1999
download · from NASA CMR
Where it is published
- DOI doi.org/10.4225/15/57511f3921e2a ↗
DOI / persistent id · from NASA CMR
Documentation and papers
- data.aad.gov.au /aadc/metadata/citation.cfm?entry_id=AAD_Bathy_Acoustic_1985-20… ↗
Citation reference for this metadata record and dataset
documentation · from NASA CMR
Catalogue records · 2
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214305539-AU_AADC.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214305539-AU_AADC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Bathymetry · Bathymetry Seafloor Topography · ECHO SOUNDERS · Not provided · R/V Aurora Australis · Seafloor Topography · SHIPS · Water Depth
Provenance · 1 source records, 16 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214305539-AU_AADC | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:echo-sounders | 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/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/oceans/bathymetry-seafloor-topography/water-depth | 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:r-v-aa | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ships | 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 |