[BC] Re: Free Wx Under Threat... (USGS)

Phil Alexander dynotherm
Wed May 4 22:56:27 CDT 2005


On 26 Apr 2005 at 14:52, George Nicholas wrote:

> Willie - You can view USGS maps for free at www.topozone.com.

M$ Terra Server also has topo maps in addition to aerial photos
and you can switch back and forth between views. Sometimes that
makes navigating to a particular tower site easier. Then, when
you find the object you can look at the photo and resolve the
coordinates to within about 1 meter.

Phil Alexander, CSRE 
Broadcast Engineering Services and Technology 
(a Div. of Advanced Parts Corporation) 
Ph. (317) 335-2065   FAX (317) 335-9037




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