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# $Id: 93e502b5f546f91fee4b31fac80cbdb5d92aa707 $
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The nbspradmap tools (see nbspradmap.README) can use the ability
of the gempak programs to draw WWA area polygons with radar
images as backgrounds. This functionality will show up in the web server,
and it can be enabled as follows.

1) The gpfilter must be enabled in 

	features.conf

   Since the dafilter and gpfilter both are resource consuming, it is
   possible to make a "lite" gpfilter if it is to be used just for this
   purpose: make the following settings in

	site/gpfilter.conf

   set gpfilter(rad_enable) 0;
   set gpfilter(sat_enable) 0;
   set gpfilter(file_enable) 0;
   set gpfilter(decoder_regex) {^dcw|dcstorm|dcffa|dcffg|dcsvrl};

   Note that this is not required and the gpfilter and dafilter can be
   enabled simultaneously without problems in most cases (in modern multicore
   machines).

2) Arrange for the "radmap-cities-warn.rc" to be used (instead of the
   default "radmap.rc") by setting

   set rstfilter(radmap_rcfile) "radmap-cities-warn.rc";

   in the "rstfilter.conf" configuration file.

-
Wed Dec 31 15:32:38 AST 2008
Thu Jul  7 21:34:01 AST 2011
