DEM Digital Elevation Model

DEM digital elevation model is a 3D representation of the terrain elevations found on surface of the earth. DEMs are generated from variably-spaced Lidar ground points, or they can be created using a raster grid.
Feiyan Technology focus on creation of high quality DEM Digital Elevation Model to support specialized applications such as 3D modeling, volumetric calculations, and powerline as-built surveys. 
Specifications of DEM Digital Elevation Model
Resolution: ≥3 points/m²
Project area: 39,090 km²
Duration: 1 month
Output: DEM, DSM,classified point clouds
Application: forestry planning
Accuracy: ≥98%
Grid spacing: 2m
From: Guangxi Forestry Bureau

Published by

Feiyan Aerial Remote Sensing Tech Co., Ltd.

China

Founded in 2003, Feiyan Aerial Remote Sensing Tech Co., Ltd. has been the nation’s largest independent geospatial data firm that provides geographic insights to many of the most influential projects in China. An industry leader in advanced mapping technology, Feiyan delive ...