## 3 Results
### Class Separability and Feature Selection
** & **FEATUREES** & **OL** & **BS** & **BM** & **BW** & **HT** & **ST** & **WI** & **WT** & **AV** \\ \hline
1 & ALOS-2 & quad & K-Matrix & 2000 & 16830 & 16830 & 16830 & 16830 & 16830 & 16830 & 16830 & 16830 \\ \hline
2 & Landsat TM & n/a & (Band-15 \& 7) & 2000 & 1925 & 1925 & 2001 & 1993 & 1921 & 1926 & 2000 & 1961 \\ \hline
3 & ALOS-2 & HHVV & K-Matrix & 2000 & 1763 & 1593 & 1622 & 16830 & 1688 & 1849 & 16831 & 1854 \\ \hline
4 & R-2 & quad & K-Matrix & 2000 & 1693 & 1640 & 1608 & 1680 & 1731 & 1782 & 1699 & 1842 \\ \hline
5 & ALOS-2 & quad & HH/HV/VV & 2000 & 1550 & 1439 & 1029 & 1766 & 1817 & 1636 & **1742** \\ \hline
6 & ALOS & HHHV & K-Matrix & 2000 & 1681 & 1516 & 1014 & 1645 & 1717 & 1652 & **1740** & **1733** \\ \hline
7 & ALOS-2 & VVVH & K-Matrix & 2000 & 1521 & 1394 & 1644 & **1743** & 1621 & **1736** & 1661 & **1705** \\ \hline
8 & TSX & HHVV & K-Matrix & 1993 & 1931 & 1447 & 1574 & 1464 & 1605 & 1620 & 1965 & **1701** \\ \hline
9 & ALOS-2 & quad & DBL3/VOL3/ODD3 & 1999 & 1433 & 1353 & 1638 & 1787 & 1685 & 1696 & 1558 & **1681** \\ \hline
10 & ALOS-2 & HHHV & K-Matrix & 2000 & 1381 & 1334 & 1651 & 1838 & 1675 & 1514 & 1556 & **1656** \\ \hline
11 & ALOS-2 & VVVH & VV/VH & 1999 & 1384 & 1265 & 1029 & 1680 & 1582 & 1657 & 1520 & **1627** \\ \hline
12 & R-2 & HHVV & K-Matrix & 1998 & 1845 & 1282 & 1621 & 1306 & 1395 & 1442 & 1682 & **1610** \\ \hline
13 & TSX & HHHV & K-Matrix & 2000 & 1677 & 1320 & 1566 & 1488 & 1554 & 1311 & 189 & 1601 \\ \hline
14 & ALOS-2 & HHHV & HH/HV & 1995 & 1318 & 1241 & 1988 & 1727 & 1628 & 1538 & 1428 & 1593 \\ \hline
15 & R-2 & quad & DBL3/VOL3/ODD3 & 1992 & 1873 & 1016 & 1529 & 1320 & 1633 & 1288 & 1693 & 1592 \\ \hline
16 & ALOS-2 & HHVV & DBL2/ODD2 & 1997 & 1315 & 1477 & 1871 & 1745 & 1580 & 1465 & 1486 & 1579 \\ \hline
17 & ALOS-2 & HHVV & VOI2/GRD2 & 1993 & 1292 & 1188 & 1829 & 1720 & 1615 & 1433 & 1491 & 1577 \\ \hline
18 & ALOS & HHHV & HH/HV & 2000 & 1464 & 1249 & 1648 & 1410 & 1609 & 1349 & 1605 & 1567 \\ \hline
19 & TSX & HHVV & HH/VV & 1995 & 1883 & 1302 & 1289 & **1340** & 1530 & 1340 & 1818 & 1566 \\ \hline
20 & TSX & HHHV & HH/HV & 1998 & 1657 & 1268 & 1401 & 1418 & 1485 & **1261** & 1841 & 1542 \\ \hline
21 & ALOS-2 & HHVV & HH/VV & 2000 & 1401 & 103 & 1562 & 1469 & 1462 & 1582 & 1476 & 1503 \\ \hline
22 & R-2 & quad & HH/HV/VV & 1996 & 1863 & 1114 & 1459 & 1317 & 1464 & 1219 & 1561 & 1502 \\ \hline
23 & R-2 & HHHV & K-Matrix & 1997 & 1849 & 107 & 1362 & 1240 & 1429 & 1662 & 1560 & **1445** \\ \hline
24 & TSX & HHVV & DBL2/ODD2 & 1993 & 1834 & 1006 & 1151 & 1857 & 1327 & 1684 & 1747 & **1415** \\ \hline
25 & R-2 & HHVV & DBL2/ODD2 & 1991 & 1758 & 1832 & 1332 & 1366 & 1484 & 1681 & 1742 & 1389 \\ \hline
26 & TSX & HHHV & ENT/ALPC & 1980 & 1344 & 164 & 1218 & 1422 & 1308 & 1229 & 1390 & 13888 \\ \hline
27 & R-2 & HHHV & HH/HV & 1994 & 1844 & 1900 & 1322 & 1221 & 1378 & 1834 & 1379 \\ \hline
28 & TSX & HHVV & VOI2/GRD2 & 1990 & 1831 & 1009 & 1408 & 1428 & 1285 & 1838 & 1839 & 1377 \\ \hline
29 & ALOS-2 & quad & ENT/ALPT/ANI & 2000 & 1007 & 1001 & 1541 & 1339 & 1486 & 1245 & 1806 & 1377 \\ \hline
30 & R-2 & VVVH & K-Matrix & 1990 & 1790 & 1408 & 1408 & 1432 & 1418 & 1535 & **1354** \\ \hline
31 & R-2 & VVVH & VV/VH & 1985 & 1803 & 1882 & 1007 & 100 & 1321 & 1074 & 1377 & **1328** \\ \hline
32 & R-2 & HHVV & HH/VV & 1989 & 1672 & 100 & 1230 & 1088 & 1433 & 151 & 1439 & **1322** \\ \hline
33 & R-2 & HHVV & VOL2/GRD2 & 1988 & 1729 & 100 & 1148 & 1075 & 1002 & 1348 & 1573 & **1299** \\ \hline
34 & ALOS-2 & HHVV & ENT/ALPT & 2000 & 1681 & 1516 & 1014 & 1255 & 1281 & 1034 & 1264 & 1265 \\ \hline
35 & ALOS-2 & VVVH & ENT/ALPC & 2000 & 1234 & 1763 & 1868 & 1779 & 1312 & 1155 & 1230 \\ \hline
36 & R-2 & quad & ENT/ALPT/ANI & 1436 & 1593 & 1866 & 1110 & 1048 & 1241 & 119 & 1216 \\ \hline
37 & R-2 & HHVV & ENT/ALPT & 1433 & 204 & 1803 & 1852 & 800 & 1006 & 1061 & 10311 & 10484 \\ \hline
38 & TSX & HHVV & ENT/ALPT & 1416 & 744 & 738 & 1234 & 807 & 801 & 1385 & 1738 & **1000** \\ \hline
39 & ALOS & HHHV & ENT/ALPC & 1445 & 1016 & 722 & 1238 & 877 & 801 & 805 & 1546 & **1056** \\ \hline
40 & ALOS-2 & HHHV & ENT/ALPC & 1580 & 814 & 158 & 1232 & 920 & 731 & 716 & 1019 & 1583 \\ \hline
41 & R-2 & VVVH & ENT/ALPCFor C-Band it was further observed that K0 and K1 offered the highest increase for the separation of ST, while for L-Band K1 and K3 were more important for the separation of this land cover class.