wmweather+/metar.h

   1 struct current_weather {
   2     time_t last_update;
   3     int month;          /* 0,    1 - 12 */
   4     int date;           /* -1,   1 - 31 (GMT) */
   5     short time;         /* -1,   0000 - 2359 */
   6     short temp;         /* 999,  -210 - 390 (degrees C) */
   7     signed char rh;     /* -1,   0 - 100 (%) */
   8     short winddir;      /* -1,   0 - 16 (direction) */
   9     short windspeed;    /* -1,   0 - MAX (knots) */
  10     float pressure;     /* -1,   0 - MAX (inHg) */
  11     short heatindex;    /* 999,  -99 - 199 (degrees F) */
  12     short windchill;    /* 999,  -99 - 199 (degrees F) */
  13     signed char sky;    /* -1,   0-4 (condition) */
  14     signed char vis;    /* 7,    1-7 (status code) */
  15     signed char obs;    /* 0,    0-3 (type) */
  16     signed char frz;    /* 0,    0, 33, 66, 99 (intensity) */
  17     signed char snow;   /* 0,    0, 33, 66, 99 (intensity) */
  18     signed char rain;   /* 0,    0, 33, 66, 99 (intensity) */
  19     signed char tstorm; /* 0,    0, 33, 66, 99 (intensity) */
  20     double moon;        /* NAN,  -1 - 1 (percent and wax/wane) */
  21 };
  22
  23 extern struct current_weather current;
  24
  25 void init_metar(void);
  26 void update_metar(int force);
  27 void metar_cleanup(void);