typedef struct { int month; /* Begin time for this Cappi; month (1-12). */ int day; /* Begin time for this Cappi; day (1-31). */ int year; /* Begin time for this Cappi; year (eg. 1993). */ int hour; /* Begin date for this Cappi; hour (0-23). */ int minute; /* Begin date for this Cappi; minute (0-59).*/ float sec; /* Begin date for this Cappi; second + fraction of second. */ float height; /* Height for this Cappi. */ float lat; float lon; /* Lat/lon of lower left corner of Carpi. */ int field_type; char radar_type[50]; /* Value of Constant radar->h.radar_type */ int interp_method; /* ??? string describing interpolation method. */ Er_loc *loc; /* elevation and range coordinate array */ Sweep *sweep; /* Pointers to rays of data */ } Cappi;