Galilee top of formation contours v03

## **Abstract** 

The 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 consists of a geodatabase containing polyline Feature Classes which show 50m interval contour lines for the top of formation elevation for each of the Galilee Basin subregion hydrogeological formations, as sourced from the dataset - Galilee Top of Formation Elevations v03 (GUID: 8911f763-a618-452f-829b-58497369f8e8).

## **Purpose** 

Provides a polylne dataset for the alternative display and visualisation of the top of hydrogeological formation elevations in the Galilee Basin subregion

## **Dataset History** 

Contour lines were created using the Contour (3D Analyst) tool in ArcCatalog v10.2. The individual top of formation elevation rasters, in the Galilee Top of Formations Elevation v03 (GUID: 8911f763-a618-452f-829b-58497369f8e8) dataset, were used as the input rasters. Contour interval was set at 50m, Base contour and Z factor were left with their default value of 0 and 1 respectively.

## **Dataset Citation** 

Bioregional Assessment Programme (XXXX) Galilee top of formation contours v03. Bioregional Assessment Derived Dataset. Viewed 07 December 2018, http://data.bioregionalassessments.gov.au/dataset/7abd81ec-d689-43b5-a1f8-c013a5dd6cda.

## **Dataset Ancestors** 

* **Derived From** [Galilee top of formations elevations v02](https://data.gov.au/data/dataset/1cacc74c-1156-4bfc-9e07-c063efc8a738)

* **Derived From** [Galilee QDEX - Queensland Digital Exploration Reports: Interpreted Seismic Sections v01](https://data.gov.au/data/dataset/df8d42d3-434d-4d50-9037-422feb1b19ea)

* **Derived From** [Queensland petroleum exploration data - QPED](https://data.gov.au/data/dataset/cb357721-bf22-45c9-a82e-828807912dd4)

* **Derived From** [Galilee top of formations elevations v01](https://data.gov.au/data/dataset/16fd642b-9339-40ef-bf38-7d00b0a25a83)

* **Derived From** [GAL Aquifer Formation Extents v02](https://data.gov.au/data/dataset/be0a97f2-ddfd-4d3a-9d6d-522bf34b559f)

* **Derived From** [QLD Department of Natural Resources and Mines Groundwater Database Extract 20142808](https://data.gov.au/data/dataset/a5c5cbdb-1152-43f7-9533-a123027b7ce1)

* **Derived From** [Galilee top of formation elevations v03](https://data.gov.au/data/dataset/8911f763-a618-452f-829b-58497369f8e8)

* **Derived From** [GAL Aquifer Formation Extents v01](https://data.gov.au/data/dataset/e77f61d8-86d1-442a-a6ba-4256ae470595)

* **Derived From** [Queensland Geological Digital Data - Detailed state extent, regional. November 2012](https://data.gov.au/data/dataset/03ea9d87-55f1-400e-86c0-b8f7492984c4)

* **Derived From** [Geoscience Australia, 1 second SRTM Digital Elevation Model (DEM)](https://data.gov.au/data/dataset/9a9284b6-eb45-4a13-97d0-91bf25f1187b)

* **Derived From** [Phanerozoic OZ SEEBASE v2 GIS](https://data.gov.au/data/dataset/26e0fbd9-d8d0-4212-be52-ca317e27b3bd)



Tags: Galilee subregion, Queensland, elevation, geoscientificInformation
Organization: Bioregional Assessment Program