Haven't tried it yet, but this sounds useful:
"Now, with Google Earth 5.2, we’ve added the ability to view elevation, speed, and other data as a graph directly in Google Earth. Just connect your GPS device to upload your track, and select “View Elevation Profile” from the menu. This will bring up elevation and speed graphs. If your GPS device records additional information such as heart rate or cadence, these will also be available to view in the graph. You can also see statistics such as total elevation, maximum slope, and average speed. You can select a portion of your ride and get statistics for just that section."
More here.
Comments
Thanks,
Paul
Maybe i am missing the point but if you write csv you migth as well write kml? kml is just text the same as csv. Have you installed the ardupiloit windows ground station? if procudes kml so maybe you can use it to see the format? also you say you produce kml with an online tool, have you opened the kml files with a text editor and looked at the format? Finally the google code site has a great deal of documentation that includes kml and examples with descriptions
Hope that helps
I wrote a book about this ;-)
Very cool addon to GCS thoough
Mike,