def _format_lon(self, lon):
        ''' Returned a formated longitude format for the file '''
        if self.ppd in [4, 16, 64, 128]:
            return None
        else:
            return map(lambda x: "{0:0>3}".format(int(x)), self._map_center('long', lon))
def _format_lon ( self , lon ) : if self . ppd in [ 4 , 16 , 64 , 128 ] : return None else : return map ( lambda x : "{0:0>3}" . format ( int ( x ) ) , self . _map_center ( 'long' , lon ) )
Returned a formated longitude format for the file