Because of changes at Google Earth you will need to enter an “API Key” into the IrricadGEImport utility in order to download the elevation data. To obtain an API key please follow the instructions in our Announcements forum post How to Acquire a Google Maps API Key (http://www.irricad.com/phpbb3/viewtopic ... =607#p1418 ).
This will allow the importation of the Google Earth spot heights.