Northeast Pilbara GIS teaching package (byte data and real data grids)  

Authors / CoAuthors

Blewett, R.S. | Ratajkoski, M.

Abstract

Outcrop geology was obtained directly from the following 1:250 000 map sheets: Marble Bar, Nullagine, Port Hedland and Yarrie. This dataset consists of both raster and vector data. Raster data which is unsigned 8 bit integer, can be viewed in Arc/Info, ArcView, MapInfo, ERMapper, ERViewer and ArcExplorer. Raster data which is 4 byte real data, can only be viewed and manipulated with an image processing package such as ERMapper.

Product Type

dataset

eCat Id

25304

Contact for the resource

Keywords

• GIS DatasetRegional

( Theme )

• geology

• AU-WA

Australian and New Zealand Standard Research Classification (ANZSRC)

• Earth Sciences

• Published_External

Publication Date

1999-01-01T00:00:00

Creation Date

Security Constraints

Australian Government Security ClassificationSystem    

Classification - unclassified

Legal Constraints

Creative Commons Attribution 4.0 International Licence    

Access - license

Use - license

Status

Purpose

Maintenance Information

notPlanned

Topic Category

geoscientificInformation

Series Information

Lineage

Original data was captured at 1:25,000 scale and published at 1:250 000 scale. This data was scanned and digitised with Intergraph software and then imported into Arc/Info software. Due to poor topographic bases from original data it was decided to adjust the solid geology lines to better fit the landsat image which was a more accurate example of the geology.

Parent Information

Extents

[-21.8667, -20.8667, 119.5667, 120.3852]

Reference System

Spatial Resolution

Service Information

Associations

Downloads and Links

Source Information

Source data not available.