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High Accuracy Digital Elevation Models (DEMs)Derived from LiDAR Scans
We provide high resolution, accurate, elevation mosaics over the US and globally–sourced from the freshest data possible. Our proprietary ingestion pipeline filters out noise, and creates seemsless products for AOIs large and small. We can achieve resolution down to 30cm, with 1m being the standard product.
We consistently achieve the best coverage and freshness with a continually updating index and on-demand processing.
We can grid 10 sq. km or 1,000,000 sq. km., quickly.
Delivered in standard UTM (NAD83/NAVD88 with Geoid) or custom projection.
High absolute accuracy inherited from LiDAR.
Global coverage including Canada, Japan, Netherlands, New Zealand, and elsewhere.
Standard Product Stack
DSM
Digital Surface Model
Captures earth's surface including all objects - buildings, vegetation, and infrastructureDTM
Digital Terrain Model
Bare earth model with objects removed, showing only ground elevationnDSM
Normalized Digital Surface Model
Height of objects above ground level (DSM minus DTM)Loading map...