import random
import math

centlon = -157.942858
centlat =   21.333217
starthour = 0
endhour  = 24 
spreadrate = 5.0 * 0.01666     # decimal degrees / hr
windxrate = 15.0 * 0.01666 * -1.0
windyrate =  5.0 * 0.01666 * -1.0 

for hour in range(starthour, endhour):
  # update center  
  centlon += windxrate * random.random()    
  centlat += windyrate * random.random()

  print "\"", hour, "\",", "\"", hour, "\",",  "37"  #, centlon , centlat 

  radius = hour * spreadrate # * random.random() 
  for radial in range (0, 360, 10):
    # radius = hour * spreadrate * random.random() 
    radi = radius + ((random.random() * 0.2) - 0.1)
    lon = centlon + radi * math.cos(math.radians(radial)) 
    lat = centlat + radi * math.sin(math.radians(radial))  
    if radial==0:
       flon = lon
       flat = lat
    print lon, ",",  lat
  print flon, ",", flat 

  # print "END"
# print "END"