TROPICAL  CYCLONE TRACK   PREDICTION
			Presented by Richard Pasch, NHC 16 December 1999
	REF:  DEMARIA, M., 1997: SUMMARY OF  THE TPC/NHC  TC  TRACK AND  INTENSITY GUIDANCE  MODELS.  INFORMAL  REFERENCE, AVAILABLE ON  THE  INTERNET  AT http://www.nhc.noaa.gov/aboutmodels.html