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AusArray: quality passive seismic data to underpin updatable national...
To improve exploration success undercover, the UNCOVER initiative identified high-resolution 3D seismic velocity characterisation of the Australian plate as a high priority. To... -
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High tide and low tide composites 25m v. 2.0.0
The High and Low Tide Composites product is composed of two surface reflectance composite mosaics of Landsat TM and ETM+ (Landsat 5 and Landsat 7 respectively) and OLI (Landsat... -
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National ASTER Map green vegetation content
Band ratio: B3/B2 Blue is low content Red is high content Use this image to help interpret the amount of "obscuring/complicating" green vegetation cover. -
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National ASTER Map Opaque index
Band ratio: B1/B4 Blue is low abundance, Red is high abundance (potentially includes carbon black (e.g. ash), magnetite, Mn oxides, and sulphides in unoxidised envornments... -
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Underwater Video from Cape Range and Cloates Canyons (FK200308)
Survey FK200308 on the R/V Falkor undertook detailed mapping within two significant and biologically unexplored submarine canyons (Cape Range and Cloates Canyon) in the Gascoyne... -
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National ASTER Map TIR Quartz index
Band ratio: B11/(B10+B12) Blue is low quartz content Red is high quartz content Geoscience Applications: Use in combination with Silica index to more accurately map... -
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National ASTER Map MgOH group composition
Band ratio: B7/B8 Blue-cyan is magnesite-dolomite, amphibole, chlorite Red is calcite, epidote, amphibole useful for mapping: (1) exposed parent material persisting through... -
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Pixel Quality Count 25m 2.0.0
The Pixel Quality (PQ) product is an assessment of whether an image pixel represents an un-obscured, unsaturated observation of the Earth's surface and whether the pixel is... -
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National ASTER Map of Australia
This 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... -
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AUV Imagery from Gippsland Basin (GA353 - 'Short-term after' survey)
This dataset is part of the Gippsland Marine Environmental Monitoring (GMEM) project. The GMEM was developed in response to stakeholder concerns from the fisheries industry... -
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Videos, images, and positional information from NERP Marine Biodiversity Hub...
A survey of the Solitary Islands Key Ecological Feature (KEF - GA survey 0338) was conducted on the R.V. Bombora between Tuesday, August 7th 2012 and Thursday, August 16th 2012,... -
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National ASTER Map FeOH group content
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... -
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SS2013v02/GA4402 Balls Pyramid marine underwater video and still images
Balls Pyramid marine underwater video and still images -
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National ASTER Map AlOH group composition
Band ratio: B5/B7 Blue is well ordered kaolinite, Al-rich muscovite/illite, paragonite, pyrophyllite Red is Al-poor (Si-rich) muscovite (phengite) useful for mapping: (1)... -
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National ASTER Map TIR Silica index
Band ratio: B13/B10 Blue is low silica content Red is high silica content (potentially includes Si-rich minerals, such as quartz, feldspars, Al-clays) Geoscience Applications:... -
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National Base Map WMTS
The National Base Map service provides seamless topographic colour mapping for the whole of Australia, including the outer islands of Norfolk, Lord Howe & Macquarie Islands,... -
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National ASTER Map Regolith Ratios
3 band RGB composite Red: B3/B2 Green: B3/B7 Blue: B4/B7 (white = green vegetation) Use this image to help interpret (1) the amount of green vegetation cover (appears as white);... -
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National Base Map - without labels WMTS
The National Base Map - without labels service provides seamless topographic colour mapping for the whole of Australia, including the outer islands of Norfolk, Lord Howe &... -
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Australian Topographic Base Map WMTS
The Australian Topographic base map service is seamless national dataset coverage for the whole of Australia. The map is a representation of the Geoscience Australia 250k... -
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National ASTER Map TIR Gypsum index
Band ratio: (B10+B12)/B11 Blue is low gypsum content. Red is high gypsum content. Accuracy: Very Low: Strongly complicated by dry vegetation and often inversely correlated with...