Full description
Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This P904demg is elevation data for the SMMSP - AEM - Billabong Creek, NSW, 2001. This survey was acquired under the project No. 904 for the geological survey of NSW. The grid has a cell size of 0.00042 degrees (approximately 42m). This grid contains the ground elevation relative to the geoid for the SMMSP - AEM - Billabong Creek, NSW, 2001. It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.Lineage
Maintenance and Update Frequency: notPlanned
Statement: This P904demg is elevation data for the SMMSP - AEM - Billabong Creek, NSW, 2001 acquired under the project No. 904 for the geological survey of NSW. The grid has a cell size of 0.00042 degrees (approximately 42m). This grid contains the ground elevation values relative to the geoid for the SMMSP - AEM - Billabong Creek, NSW, 2001. It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data are checked by GA geophysicists using standard methods for assessing quality to ensure that the final data are fit-for-purpose.
Created: 07 03 2020
Issued: 07 03 2020
Modified: 06 07 2021
Data time period: 31 08 2001 to 19 09 2001
text: westlimit=146.6144; southlimit=-35.8105; eastlimit=147.0852; northlimit=-35.5234; projection=GDA94 (EPSG:4283)
Subjects
Australia |
DEM |
EARTH SCIENCES |
Earth sciences |
Elevation |
GADDS2.0 |
NCI |
NSW |
Published_External |
digital data |
geoid |
geophysical survey |
geophysics |
geoscientificInformation |
grid |
raster |
survey 904 |
terrain |
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Other Information
The Geophysical Archive Data Delivery System (GADDS2) portal provides HTTP download of geophysics datasets in a number of formats. Point and line datasets are available in NetCDF and ASEG-GDF2. Grid datasets are available in NetCDF, GeoTIFF and ERS. (File available for download in various formats from the GADDS2 portal)
url :
https://portal.ga.gov.au/persona/gadds
File download for P904demg (P904demg file download)
NetCDF Subsetting Service (NCSS) for P904demg (P904demg NCSS)
OPeNDAP web service for P904demg (P904demg OPeNDAP)
OGC Web Mapping Service (WMS) for P904demg (P904demg WMS)
OGC Web Coverage Service (WCS) for P904demg (P904demg WCS)
P904demg NCSS
P904demg OPeNDAP
P904demg WMS
P904demg WCS
Identifiers
- URL : pid.geoscience.gov.au/dataset/ga/140572
- global : 996443a2-a30b-4650-af46-e955ecf5e407
