0 0 HORIZONTAL POLARIZATION
1 1 VERTICAL POLARIZATION
2 2 RIGHT CIRCULAR POLARIZATION
3 3 LEFT CIRCULAR POLARIZATION
4 4 HORIZONTAL AND VERTICAL POLARIZATION
5 5 RIGHT AND LEFT CIRCULAR POLARIZATION
6 6 QUASI-HORIZONTAL POLARIZATION
7 7 QUASI-VERTICAL POLARIZATION
15 15 MISSING VALUE
