

Back in February 2000, the Space Shuttle Endeavour launched with the SRTM payload. Space Shuttle Radar Topography Mission (SRTM) NASA only needed 11 days to capture Shuttle Radar Topography Mission (SRTM) 30-meter digital elevation model.
#EXPORT GOOGLE EARTH TO HYPACK FREE#
Works with ESurvey Sections, ESurvey CAD as a plugin to generate 3D drawings and 3D KML from those software. Let’s dive into our list of free global DEM data sources: 1. Converting data available on google earth in the form of KML file to 2-dimensional drawing data and vice versa is possible with ESurvey KML.ĮSurvey KML (Export) - Export your CAD data to google earth readable format (KML File)ĮSurvey KML (Import) - Import Places information from Google Earth KML File to your CAD packageģD KML- Create 3D maps from a 2D drawing by inserting respective 3D blocks and defining extrusion elevation for each Layer On the other side CAD package which works with UTM is more convenient to represent 2-D drawings. HYPACK’s TIN MODEL program creates surface models from your survey data.

This allows you to superimpose your survey data as a layer in Google Earth. It is a great tool to explore earth imagery. In HYPACK 2009, we begin our import/export to Google Earth’s KML format.

Google Earth is a geo-browser which represents the earth as a three-dimensional globe. 1 Preface This guide presents the necessary steps to post-process GPS data recorded in the field using the Waypoint GrafNav/GrafNet Suite.
