Erosion Path Length

This data set is a grid of Erosion path length and is calculated as part of the transport energy budget. Erosion occurs if transport energy out is greater than transport energy in to a pixel. The interim 9 sec DEM is the basis of the calculations.The data set is a product of Australian Soil Resources Information System (ASRIS) of the National Land and Water Resources Audit (NLWRA). This digital map use geographical coordinates referred to the World Geodetic System 1984 (WGS84). The raster data sets have a 0.0025 degree (9 second) cell size.The units are metres (X 1000 to facilitate use of integer grids).The digital map data is provided in geographical coordinates based on the World Geodetic System 1984 (WGS84) datum. This raster data set has a grid resolution of 0.001 degrees(approximately equivalent to 1.1 km).The data set is a product of the National Land and Water Resources Audit (NLWRA) as a base dataset.This product (aerosional path lengtha) incorporates data which is:(c) Commonwealth of Australia (Geoscience Australia) 2001The Data sourced from Geoscience Australia has been used in aerosional path lengtha with the permission of Geoscience Australia. Geoscience Australia has not evaluated the Data as altered and incorporated within aerosional path lengtha, and therefore gives no warranty regarding its accuracy, completedness, currency or suitability for any particular purpose.Limited End-user licence provided by Geoscience Australia: You may use aerosional path lengtha to load, display, print and reproduce views obtained from the Data, retaining this notice, for your personal use, or use within your organisation only.pointOfContact Geoscience Australia Customer Support (on 02 6201 4340) to obtain the most current version of the Data and to obtain an Unlimited Licence. An Unlimited Licence permits you to create a Derivative Product, and to distribute the Data or Derivative Product to third parties.

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