def cell( self, x, y ):
        position = (y*self.ncols+x)*4
        self.fp.seek(position)
        return struct.unpack( "%sf"%(self.byteorder), self.fp.read( 4 ) )[0]
dataset/ETHPy150Open bmander/graphserver/pygs/graphserver/ext/ned/elevation/elevation.py/GridFloat.cell/original