Table 3 Elevation precision of imagery derived post-earthquake DEM
No. | Longitude(°) | Latitude(°) | GPS_Elevation(m) | DEM-Elevation(m) | Error(m) |
|---|---|---|---|---|---|
1 | 103.89948 | 31.34582 | 1390.878 | 1393.403 | -2.525 |
2 | 103.96341 | 31.22905 | 876.761 | 874.376 | 2.385 |
3 | 104.02967 | 31.34853 | 798.949 | 799.126 | -0.177 |
4 | 103.99306 | 31.27809 | 738.503 | 737.37 | 1.133 |
5 | 103.9768 | 31.35489 | 1090.177 | 1090.542 | -0.365 |
6 | 104.53361 | 31.87152 | 599.059 | 598.938 | 0.121 |
7 | 104.22619 | 32.03414 | 1104.028 | 1103.25 | 0.778 |
8 | 104.35132 | 31.95228 | 1470.297 | 1467.909 | 2.388 |
9 | 104.4132 | 31.8329 | 942.5816 | 940.137 | 2.4446 |
10 | 104.58483 | 31.82802 | 571.4206 | 572.47 | -1.0494 |
11 | 104.52359 | 31.778 | 806.9447 | 805.641 | 1.3037 |
12 | 103.942 | 31.31536 | 942.3366 | 946.256 | -3.9194 |