From your RM picture, the building isn't the only issue. The link just has Fresnel problems at the ATT Plaza end. Even with no builidings, I wouldn't try using the link the way it looks.
Mike Hammett wrote: > I'm looking at a link that has a possible issue. I've linked pictures. > > http://www.ics-il.net/images/Naperville%20-%20AT&T%20Plaza%20Radio%20Mobile%20zoom.png > > This is the building causing a problem. Each color ring is 1 meter of > elevation, meaning there's about 10 meters of height "error" in SRTM. It > appears to be a 10 story hotel with the peak in the center being a bit more > (other Google and MS angles). > > http://www.ics-il.net/images/Naperville%20-%20AT&T%20Plaza%20Radio%20Mobile%20overview.png > > This shows where Radio Mobile shows the most Fresnel incursion, with stats. > > http://www.ics-il.net/images/Naperville%20-%20AT&T%20Plaza%20Google%20Earth%20zoom.png > > This is where Google Earth shows the link. > > So does this pose a link with a 60' ground clearance into a 100' building? > > First time I had a link that went through an area with a tall building and a > gross SRTM error. > > > ----- > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 8.5.423 / Virus Database: 270.14.34/2463 - Release Date: 10/27/09 > 15:50:00 > > -- Scott Reed Sr. Systems Engineer GAB Midwest 1-800-363-1544 x4000 Cell: 260-273-7239 -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/