From Geoscience Australia
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

Topographic Map Index 100K/250K

Created 16/10/2025

Updated 03/03/2026

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

The two versions of the Topographic Map Index are:

-the 1:100 000 / 1:250 000 Topographic Map Index

-the 1:50 000 Topographic Map Index

Topographic map indexes are also available as digital data.

Maps are listed by name on the back of the index.

The 1:50 000 Index also lists availability of Orthophoto Map (OPM) and Topographic Line Map (TLM) for available 1:50 000 maps.

Note: To print these PDFs at 100% requires an A0 printer. They are best for viewing on-screen.

Product Specifications

Coverage: Australia

Currency: 2013 (PDF); 2013 (data)

Coordinates: Geographical

Datum: GDA94

Format: PDF

Medium: 2004 GIS Data Free online

Files and APIs

Tags

Additional Info

Field Value
Title Topographic Map Index 100K/250K
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/feee1a2d-66f6-41d4-afac-899c41126813
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 22/02/2026
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        96.0,
        -44.0
      ],
      [
        168.0,
        -44.0
      ],
      [
        168.0,
        -9.0
      ],
      [
        96.0,
        -9.0
      ],
      [
        96.0,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Topographic Map Index 100K/250K". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/topographic-map-index-100k-250k