Authors / CoAuthors
Abstract
The WOfS summary statistic represents, for each pixel, the percentage of time that water is detected at the surface relative to the total number of clear observations. Due to the 25-m by 25-m pixel size of Landsat data, only features greater than 25m by 25m are detected and only features covering multiple pixels are consistently detected. The WOfS summary statistic was produced over the McBride and Nulla Basalt provinces for the entire period of available data (1987 to 2018). Pixels were polygonised and classified in order to visually enhance key data in the imagery. Areas depicted in the dataset have been exaggerated to enable visibility.
Product Type
service
eCat Id
134395
Contact for the resource
Keywords
- Australian and New Zealand Standard Research Classification: Fields of Research
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- Earth Sciences
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- WMS
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- web service
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- Australia
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- groundwater-dependent ecosystems
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- GDE
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- Upper Burdekin
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- Nulla
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- McBride
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- basalt
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- surface water
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- discharge
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- remote sensing
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- Digital Earth Australia
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- Water Observations from Space
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- WOfS
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- EFTF
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- Exploring for the Future
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- Published_External
Publication Date
Creation Date
Security Constraints
Classification - unclassified
Legal Constraints
Status
Purpose
Maintenance Information
Topic Category
Series Information
Lineage
The data in this web service has been created as part of Geoscience Austrlaia's Exploring for the Future program. This dataset represents TCW across 2013 and will not change.
Parent Information
Extents
Reference System
GDA94 (EPSG:4283) WGS 84 (EPSG:4326)
Spatial Resolution
Service Information
Type - OGC:WMS
Version - 1.3.0 1.1.1
Coupled Resource -
Connect Point - http://services.ga.gov.au/gis/services/UpperBurdekinClassifiedWaterObservationsFromSpaceSummaryStatistic/MapServer/WMSServer?request=GetCapabilities&service=WMS
Associations
Source Information