Portable — Global Mapper

A disaster assessment team deploys after a flood. Using the Portable Global Mapper, they overlay pre-event satellite imagery, current GNSS tracks, and a 10m DEM. On the tablet, they mark submerged roads, estimate flood depth via slope analysis, and record damaged infrastructure with voice memos. All data is saved locally. Back at base, they export a complete KMZ and shapefile package—no data loss, no sync conflicts.

The primary value of the portable version lies in its seamless integration with the desktop environment. Users can prepare intricate map data on their computer and export it as a proprietary Global Mapper Mobile package format for mobile use. portable global mapper

A Portable Global Mapper is a compact, lightweight device that combines the capabilities of a GPS receiver, a mapping software, and a data collector. It allows users to collect and record geospatial data in the field, including coordinates, elevation, and other relevant information. The PGM is designed to be highly portable, making it easy to carry on backpacks, vehicles, or even drones, allowing users to map and analyze areas that were previously inaccessible. A disaster assessment team deploys after a flood

Drop waypoints, draw polygons, record voice notes, attach timestamped photos, and log attributes to a local geodatabase. Export as Shapefile, GPX, DXF, or CSV when back online. All data is saved locally

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Specify the contour interval (e.g., every 5 meters) to create a vector overlay of the terrain. 3. Creating a Clipped or Cropped Piece To extract a specific section of a larger map: Draw a Boundary: