The Most Detailed Digital Mapping Resource of Western Australia’s Pilbara Region

This comprehensive USB collection delivers an exceptional topographic reference for serious explorers, land managers, GIS professionals, and 4WD adventurers venturing into the rugged expanse of the Pilbara.

Created by Greg Harewood, one of Australia's most respected topographic mappers, this collection includes 399 individual maps at a detailed 1:50,000 scale, providing unparalleled coverage and accuracy across the Pilbara region.

💾 What’s Included on the USB

Map Content	Format
399 x Topographic Sheets (Pilbara)	ECW and OZF
1 x 100K Mosaic (Pilbara)	ECW
1 x 250K Mosaic (Australia-wide)	ECW
Map Calibration Files	Included
3D Elevation Data	3-second (approx. 90m) spot height resolution

All files are georeferenced and designed for compatibility with popular navigation and mapping systems.

🧭 Compatibility

The digital files are fully compatible with a wide range of GPS mapping and navigation software platforms, including:

Hema Navigator
VMS Navigation Units
Android Devices
OziExplorer / TrackRanger
Most GIS Mapping Systems

Whether you’re planning a remote expedition or analysing terrain for environmental or resource purposes, these maps deliver reliable, high-resolution data.

🗺️ Map Features

True 1:50,000 scale mapping for high-resolution terrain detail
3D elevation data to assist with gradient analysis and terrain visualisation
Ideal for off-road navigation, exploration, fieldwork, and resource management
Covers remote tracks, topographic features, elevations, and watercourses
All maps are fully calibrated for seamless integration with GPS-based mapping tools

Why Choose This Topo USB?

✔️ Field-Tested Data – Mapped by Greg Harewood, whose topographic datasets are trusted by professionals across WA’s mining, environmental, and adventure sectors
✔️ Plug-and-Play – Preloaded and ready to use straight from the USB
✔️ Australia-Wide Context – Includes full national coverage at 1:250K for planning and overlaying Pilbara data in wider context

⚙️ Technical Summary

Specification	Detail
Coverage	Pilbara Region + Australia-wide mosaics
Map Scale	1:50,000 (main), 1:100,000 & 1:250,000 (mosaics)
File Formats	ECW, OZF
Calibration	GPS Calibration Files Included
3D Elevation Data	3-sec / ~90 metre resolution
Media	USB Flash Drive

Perfect For:

Remote 4WD Adventures
Topographic Surveying
Mining & Environmental Fieldwork
GIS Mapping Projects
Emergency and Land Services
Bushwalking and Exploration Enthusiasts

Unlock the hidden contours of the Pilbara. Greg Harewood’s 50K Topo USB is the essential mapping toolkit for anyone serious about navigating or working in this iconic Australian region.

Australian Topographic Maps