Survey planning
Coming soon onlineTopography Generator
Lay out a survey grid on satellite imagery — and capture an elevation for every point.
Load your KMZ or KML boundary, click the corners of the survey area, and set the number of lines, points per line and spacing. The Topography Generator places a precise, numbered grid across the site — even on skewed or irregular sites — then looks up the elevation of every point in fast, automatic batches.
- Up to 224 points per line and 100 lines per grid
- Four-corner layout that fits the grid to your site, or exact spacing you set
- Freeform mode for up to 100 spot points, placed with a click
- Jump to any address, decimal coordinates or degrees-minutes-seconds
- Optional weather readout for the survey area