I picked up one of those nifty little GSP units that records a track. I've collected some data (lat/lon/alt/datetime) and now want to play with the numbers. I'm not a math wiz, so I'm stumped on step 1. How do I calculate the distance between two lat/lon points? Any formula would be helpful, but a link to some kind of tutorial would be most appreciated.
Thanks. -Ben RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]
