HJW GeoSpatial Services

GPS/IMU Aerial Photography
Topographic/Planimetric Mapping
Aerial Triangulation
Orthophoto Production
LiDAR Services
GIS Integration/Analysis
Remote Sensing
Historic Aerial Photo Library
Close Range Photogrammetry


Orthophoto Specifications

There are several important consideration that effect the quality and accuracy of an orthophoto. We encourage you to use HJW as a resource for clarifying issues of accuracy, pixel resolution, photo scale, and delivery format.

Below are some examples of typical orthophoto pixel resolutions.


0.25' pixel
0.5' pixel
1' pixel

 

HomeAbout HJWServicesExperienceNewsClient EntranceContact Us
©2005 HJW GeoSpatial, Inc.