Australian Topographic Maps at 1:250,000 Scale

516 digital maps provide the largest-scale topographic coverage for the entire continent of Australia. Geoscience Australia produced this series, which shows natural and constructed features like roads, vegetation, and contours. The collection was last updated in March 2026.

Use Cases

• Analyze road and rail infrastructure networks across Australia using the map's transportation features.
• Study vegetation patterns and hydrography (water features) for environmental impact assessments.
• Create elevation models using the 50-meter contour intervals provided on the maps.
• Identify administrative boundaries and localities for regional planning and demographic studies.
• Combine non-standard 'special maps' with standard sheets to analyze coastal or island areas where land coverage is limited.

Strengths

• 516 maps cover the entire continent of Australia.
• Contours are provided at a 50-meter interval.
• Each standard map covers an area of approximately 1.5 degrees longitude by 1 degree latitude.

Limitations

• Data is provided only in PDF format, limiting direct geospatial analysis without conversion.
• The map may contain information from surrounding sheets, which can complicate precise boundary analysis.
• Specific row counts, column details, and file sizes are unknown.

Provenance

Source

Geoscience Australia Data

Collection Method

Published digital topographic map series.

Freshness

Updated in March 2026.

Geography

Australia