Archived posting to the Leica Users Group, 2008/08/29
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]At 01:52 PM 8/29/2008, you wrote: >Be sure to buy a GPS that has a barometric altimeter rather than >relying on GPS for altitude since down in the canyon you won't have an >unobstructed view of the entire sky which will limit the angular >spread of available satellites giving you less precision especially >for altitude. >Adam Thanks, Adam. That's the kind of thing I need to know. I'll look up the specs on the ones I'm considering. Tina Tina Manley www.tinamanley.com