Accuracy and Resolution
ORTHOIMAGERY – OBLIQUE – LIDAR – DIGITAL ELEVATION MODELS
CompassData is the leading producer of high quality (accuracy & resolution) orthoimages of global imagery. From 4 cm to 50 cm, we can provide you with an accurate image oriented to your decision making process.
Digital Elevation Models
CompassData is also capable of creating DEM for use in the growing 3D mapping industry. CompassData provides Digital Elevation Models as a stand-alone product or as a portion of ground control and imagery deliverable.
Mapping LiDAR projects using LiDAR Control and QC analysis. It is a growing need in the GIS community and CompassData is at the cutting edge of this field. Quantitative for vertical accuracy, horizontal accuracy, clustering of points and nominal posting