Gippsland aspect 1 second DEM GA

Abstract

The dataset was derived by the Bioregional Assessment Programme from multiple source datasets. The source datasets are identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.

The aspect surface is derived from the 1" DEM SRTM global elevation data set developed under the National Elevation Data Framework undertaken by GA, BoM, CSIRO and ANU (Gallant, et al., 2011). Aspect defines the angle in degrees from north, and is used to show topographic variability.

Dataset History

Aspect is derived using GIS software from the 1 second digital elevation model (Gippsland 1" Digital Elevation Model Clip GA- 1e74543b-d1ca-452a-ad09-53b2bc90b055). Aspect is reported as the angle in degrees from north.

Dataset Citation

Bioregional Assessment Programme (2000) Gippsland aspect 1 second DEM GA. Bioregional Assessment Derived Dataset. Viewed 05 October 2018, http://data.bioregionalassessments.gov.au/dataset/1aed26bb-c6b1-43c5-abb3-1f960b7cca39.

Dataset Ancestors

• Derived From Geoscience Australia, 1 second SRTM Digital Elevation Model (DEM)

• Derived From Gippsland regional model extent

• Derived From Gippsland 1" digital elevation model clip GA