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RETIRED Surface Reflectance NBAR+ 25 v. 2
This record was retired 29/03/2022 with approval from S.Oliver as it has been superseded by eCat 130853 GA Landsat 5 TM Analysis Ready Data Collection 3 Surface Reflectance (SR)... -
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National ASTER Map Ferric oxide composition
Band ratio: B2/B1 Blue-cyan is goethite rich, Green is hematite-goethite, Red-yellow is hematite-rich (1) Mapping transported materials (including palaeochannels) characterised... -
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Earth Observation Archive
This collection contains satellite imagery or Earth Observations from space created by Geoscience Australia. Among others, the collection includes data from various satellite... -
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National ASTER Map Ferrous iron index
Band ratio: B5/B4 Blue is low abundance, Red is high abundance This product can help map exposed "fresh" (un-oxidised) rocks (warm colours) especially mafic and ultramafic... -
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National ASTER Map Ferric oxide content
Band ratio: B4/B3 Blue is low abundance, Red is high abundance (1) Exposed iron ore (hematite-goethite). Use in combination with the "Opaques index" to help separate/map dark... -
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RETIRED Fractional Cover 25 v. 2.0.0
This record was retired 29/03/2022 with approval from S.Oliver as it has been superseded by eCat 145498 Geoscience Australia Landsat Fractional Cover Collection 3 The Fractional... -
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National ASTER Map Kaolin group index
B6/B5 (potential includes: pyrophyllite, alunite, well-ordered kaolinite) Blue is low content, Red is high content Useful for mapping: (1) different clay-type stratigraphic... -
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National ASTER Map MgOH group content
Band ratio: (B6+B9/(B7+B8) Blue is low content, Red is high content (potentially includes: calcite, dolomite, magnesite, chlorite, epidote, amphibole, talc, serpentine) Useful... -
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National ASTER Map Ferrous iron content in MgOH/carbonate
Band ratio: B5/B4 Blue is low ferrous iron content in carbonate and MgOH minerals like talc and tremolite. Red is high ferrous iron content in carbonate and MgOH minerals like... -
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National ASTER Map AlOH group content
Band ratio: (B5+B7)/B6 Blue is low abundance, Red is high abundance potentially includes: phengite, muscovite, paragonite, lepidolite, illite, brammalite, montmorillonite,... -
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Multi-scale Topographic Position Image of Australia
A Multi-scale topographic position image of Australia has been generated by combining a topographic position index and topographic ruggedness. Topographic Position Index (TPI)... -
Time-space variability of the out-pushing from Bowling Green Bay, north...
Australian Institute of Marine Science
A Landsat image for March 1981, indicated a strong front that occurred between nearshore and offshore waters, extending offshore from Cape Bowling Green, north Queensland. This... -
QuickBird multispectral satellite images of the Australian coastline
Australian Institute of Marine Science
QuickBird is a satellite owned and operated by DigitalGlobe, which offers highly accurate, commercial high resolution panchromatic and multispectral imagery of the earth. This...