#!/usr/bin/python
#Show significance of Maidenhead latitude. Slob example, Dan Jacobson 3/2003
print "Len      meters example"
st="PL04KE33WO16WE57NA84LB26VV54OO75TK15"
def f(z):
    global i,y
    y/=z
    print "%2d %12.4f %s" % (i*2,y,st[0:i*2])
    i+=1
i=1
y=1852*60*10 #meters per minute of latitude * minutes per degree * 10 degrees
f(1)
while i<10:
    f(10.0)
    f(24.0)