146 	double lat, lon;  in main()  local
508 normproj(double lat, double lon, double *x, double *y)  in normproj()
530 posproj(double lat, double lon, double *x, double *y)  in posproj()
594 	double lat, lon;  in getdata()  local
668 	double lat, lon;  in seeable()  local
683 	double lat,lon;  in satellite()  local
912 ckcut(struct place *g1, struct place *g2, double lon)  in ckcut()
934 diddle(struct place *g, double lon, double d)  in diddle()
946 reduce(double lon)  in reduce()
1012 gridpt(double lat, double lon, int conn)  in gridpt()
1042 	double lat, lon;  in dolimb()  local