import hashlib def geohash(latitude, longitude, datedow): '''Compute geohash() using the Munroe algorithm. >>> geohash(37.421542, -122.085589, b'2005-05-26-10458.68') 37.857713 -122.544543 ''' h = hashlib.md5(datedow).hexdigest() p, q = [('%f' % float.fromhex('0.' + x)) for x in (h[:16], h[16:32])] print('%d%s %d%s' % (latitude, p[1:], longitude, q[1:])) if __name__ == '__main__': import doctest doctest.testmod()