Posted on January 10th, 2017

8-meter Elevation Data Over Most of Chile Ready for Download!

Are you looking for reasonably priced elevation data over Chile that is ready for delivery now?

A map of the off-the-shelf 8-meter DSM coverage (in dark green) and ready-to-process stereo pairs (in purple) over all of Chile.

If so, then we have the solution you have been looking for! Extracted from 50-cm stereo pairs collected by WorldView-1 and WorldView-2, this ready-to-download 8-meter digital elevation model (DEM) covers more than 300,000 square kilometers (sq km) of Chile. And in the parts of Chile without ready-to-download DSM data, we have the stereo pairs required to produce a DEM rapidly.

Here are some specifics on the 8-meter elevation data offering over Chile:

  • Geographic Region: Chile (see map here)
  • Area Covered: 307,168 sq km off-the-shelf; 147,460 sq km ready-to-process stereo pairs
  • Resolution: 8-meter (m)
  • Product Format: digital surface model (DSM)
  • Absolute Vertical Accuracy: 8-meter Linear Error 90% (LE90%)
  • Absolute Horizontal Accuracy: 10-m Circular Error 90% (CE90%)
  • Estimated Delivery Times: 5 days or less (off-the-shelf areas); 20 days or less (ready-to-process stereo areas)

For more information about the specific coverage we can offer and pricing of this 8-meter DSM, please contact the Apollo Mapping sales team at (303) 993-3863 or sales@apollomapping.com.

This entry was posted in The Geospatial Times and tagged , , , by Apollo Mapping. Bookmark the permalink.

2 Responses to 8-meter Elevation Data Over Most of Chile Ready for Download!

  1. Steven Richardson says:

    I’m interested in obtaining a detailed DEM of an area of Chile whose boundaries are as follows:
    -41.4322

    -72.20 -71.10

    -43.10

    What do I need to do?

Leave a Reply

Your email address will not be published. Required fields are marked *

Time limit is exhausted. Please reload CAPTCHA.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

    The Geospatial Times Archive