My GeoNetwork catalogue
FeOH Group Content
The National ASTER Map of Australia is the parent datafile of a dataset that comprises a set of 14+ geoscience products made up of mosaiced ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) scenes across Australia.
ASTER calibration, processing and standardisation approaches have been produced as part of a large multi-agency project to facilitate uptake of these techniques and make them easily integrated with other datasets in a GIS.
Collaborative research, undertaken by Geoscience Australia, the Commonwealth Scientific Research Organisation (CSIRO) and state and industry partners, on the world-class Mt Isa mineral province in Queensland was completed in 2008 as a test-case for these new methods.
For parent datafile information, see the dataset record: http://pid.geoscience.gov.au/dataset/ga/74347
Band ratio: (B6+B8)/B7
- Blue is low content,
- Red is high content
(potentially includes: chlorite, epidote, jarosite, nontronite, gibbsite, gypsum, opal-chalcedony
Useful for mapping:
(1) jarosite (acid conditions) – in combination with ferric oxide content (high);
(2) gypsum/gibbsite – in combination with ferric oxide content (low);
(3) magnesite - in combination with ferric oxide content (low) and MgOH content (moderate-high);
(4) chlorite (e.g. propyllitic alteration) – in combination with Ferrous in MgOH (high); and
(5) epidote (calc-silicate alteration) – in combination with Ferrous in MgOH (low).
For 'FeOH Group Content' dataset information, see the dataset record: http://pid.geoscience.gov.au/dataset/ga/74358
For service status information, see https://status.dea.ga.gov.au
Simple
Identification info
- Status
Point of contact
- Spatial representation type
- Topic category
-
- Geoscientific information
Extent
Extent
))
- Maintenance and update frequency
- As needed
- Keywords (Theme)
-
- mangrove
- australia
- geomedian
- WOfS
- time-series
- landsat
- HLTC
- bare-earth
- burn characteristics
- NIDEM
- fractional-cover
- Keywords (Place)
-
- World
Resource constraints
- Access constraints
- Other restrictions
- Other constraints
- no conditions apply
Resource constraints
- Use limitation
- no conditions apply
Resource constraints
- Use limitation
- https://creativecommons.org/licenses/by/4.0
- Access constraints
- Licence Unrestricted
- Use constraints
- Licence Unrestricted
- Language
- English
- Character encoding
- UTF8
Distribution Information
- OnLine resource
-
aster_feoh_group_content
FeOH Group Content
Resource lineage
- Hierarchy level
- Dataset
Metadata
- Metadata identifier
- urn:uuid/c283ceba4a89a8d3620b30ddff92a228621ce2f6
- Language
- English
- Character encoding
- anyValidURI
Point of contact
Point of contact
Type of resource
- Resource scope
- Dataset
Metadata linkage
- Function
- Complete Metadata
- Metadata linkage
- http://portal.auscope.org/geonetwork/srv/api/records/177abe2c-9efe-4fd2-a66e-0f1e099c3047
- Date info (Revision)
- 2022-10-25T02:20:38
- Date info (Creation)
- 2024-01-22T22:38:18
Metadata standard
- Title
- ISO 19115-3
Overviews
Spatial extent
Provided by
