Suwannee River Expansion 1.0 Meter LiDAR

Digital Aerial Solution, LLC (DAS) was awarded a Task Order by the USGS for the planning, acquisition, processing, and derivative products of LiDAR data at a nominal pulse spacing (NPS) of 1.0 meters.  The task was for approximately 950 square miles within the Suwannee River Watershed located in north-central Florida.


DAS collected the LiDAR data using the Leica ALS60 LiDAR sensor.   Both supplemental ground control and ground control quality check points were collected.


The vertical accuracy RMSEz for the project was 9.25 cm. The task required hydro-flattening.

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