Folks,
I have been doing some research into what our specs seem to be saying, and I have run into a kind of odd anomaly.
It appears that the IPAWS Profile spec is in conflict with the CAP spec with regard to . CAP calls for the union of all area elements as the warning area. The Profile is calling for polygons/circle as a refinement of the more grossly defined geocode. hmmm.............?
Gary Ham
http://grandpaham.com
703-899-6241