def _read_int16(f):
    'Read a signed 16-bit integer'
    return np.int16(struct.unpack('>h', f.read(4)[2:4])[0])
Read a signed 16-bit integer
def _read_int16(f):
    
    return np.int16(struct.unpack('>h', f.read(4)[2:4])[0])