Digital Surface Model, Digital Terrain Model and normalised Digital Surface Model

General info
Category: 
Platforms: 
Scale: 
< 1/250
Spatial resolution: 
0.05 to 0.01m
Required processing: 
DSM, Orthophoto mosaic.
Data requirements: 

Geotagged images with 80% longitudinal and 60% lateral image overlap.

Detailed micro DSM for further processing such as orthophoto mosaic production.

Why using remote sensors?: 

A detailed micro DSM can be used for further processing.

Illustrations