Convert coordinate to Oracle format
to_oracle_coord.RdFor example, the latitude of 47.155927 is decomposed into: whole_degrees = 47 decimal_minues = 35562 and yields: 4709.35562
to_oracle_coord.RdFor example, the latitude of 47.155927 is decomposed into: whole_degrees = 47 decimal_minues = 35562 and yields: 4709.35562