Galilee cross section lines

Abstract

This dataset was derived by the Bioregional Assessment Programme. The parent 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.

This dataset provides a hydrogeological cross-section of the Galilee subregion. The cross-section is to be viewed using Esri ArcScene software.

Dataset History

• A cross section line was traced along the boundary of the Bandanna overburden, and a 1m buffer applied to convert the line into a polygon feature.

• Top of formation elevation raster layer for each hydrogeological formation of the Galilee subregion, including the 1 second DEM, were converted to TIN layers.

• The 'Extrude Between' tool was used to create cross section GeoVolume features along the cross section polygon, for each hydrogeological layer.

Dataset Citation

Bioregional Assessment Programme (2015) Galilee cross section lines. Bioregional Assessment Derived Dataset. Viewed 07 December 2018, http://data.bioregionalassessments.gov.au/dataset/459b21d8-c7ab-4e99-84a7-576594cb66f4.

Dataset Ancestors

• Derived From Queensland petroleum exploration data - QPED

• Derived From Galilee geological model 25-05-15

• Derived From QLD Department of Natural Resources and Mines Groundwater Database Extract 20142808

• Derived From Galilee hydrogeological formation contours v01

• Derived From Queensland Geological Digital Data - Detailed state extent, regional. November 2012

• Derived From Phanerozoic OZ SEEBASE v2 GIS