Case Study
Update of Centennial Campus Digital Surface Model (DSM)
Update of Centennial Campus Digital Surface Model (DSM)
Flights area:
Overview of the area -
Overview of the area -
The update added two new buildings and captured removal of trees in construction areas
The lidar DSM resolution is 1m (as compared with 15cm UAS DSM) and there was no fusion performed in this test.
UAS DSM (15cm resolution, with draped orthophoto) that was used to update the lidar-based DSM, note that DSM does not include representation of facades as opposed to full 3D model shown above.
Comparison of UAS DSM with the official building footprints (white line)