Pre-load terabyte-scale raster, vector, and elevation datasets (GeoTIFF, Shapefile, KML, DEM, LiDAR). The device operates entirely offline using onboard storage and processing.
Ensure your portable drive is formatted to handle file sizes larger than 4GB, which is a common limitation of older FAT32 drives when dealing with large orthophotography or LiDAR tiles.
is a must-have for surveyors, field engineers, and GIS analysts who cannot rely on continuous internet connections. While the mobile app is strictly for light data collection, keeping a portable instance of the desktop software on a field laptop provides a massive independent toolkit for offline spatial problem-solving. AI responses may include mistakes. Learn more Is Global Mapper right for you? Top 10 GIS Features portable global mapper
file. This format bundles vector, raster, and elevation layers into a single, optimized file for mobile use. Define Templates : If you need consistent data entry, set up feature templates
To see the application in action during field data collection, watch this demonstration: is a must-have for surveyors, field engineers, and
Generate contours, calculate cut-and-fill volumes, perform line-of-sight viewshed analysis, and simulate watershed flooding right from your portable drive. Optimizing Hardware for Portable Environments
Fieldwork doesn't always have internet access. The Pro Module allows you to: Learn more Is Global Mapper right for you
Portable Global Mapper does not compromise on functionality. It packs the same heavy-duty analytical tools found in the standard desktop installation. 1. Unmatched File Format Support
: Tools for viewshed analysis, 3D path profile editing, and simulating water level rise for coastal flood risk management.