This page is an interactive map. Draw or upload your site boundary anywhere in the United States and ToposNow returns a free availability report — which USGS 3DEP lidar collections cover it, when they were flown, and their stated vertical accuracy.
If the data suits your project, order the deliverables you need in any EPSG coordinate system, with vertical datum control. Requires JavaScript.
Download free example orders first · Per-acre pricing — contour map PDFs a flat $10 · Check nationwide lidar coverage · A Civil 3D-ready surface from public lidar, in minutes · A contour map of your land, as a single PDF · Classified lidar point clouds, clipped and reprojected · A bare-earth DEM of your site, as a clean GeoTIFF · Plain-text ground points for any workflow
Draw the property boundary on the ToposNow map, or upload it as a KML or KMZ. ToposNow clips USGS 3DEP lidar to that exact boundary and delivers it in the formats and coordinate system you select.
No. The availability report — collections, flight dates, point density, and vertical accuracy for your site — is free, and you see it before deciding whether to order.
Yes. KML and KMZ boundary files can be uploaded instead of drawing the area by hand.