From: Overcoming data scarcity in flood hazard assessment using remote sensing and artificial neural network
Return periods
0.3 m – 0.5 m
0.5 m – 1 m
>  1 m
km2
%
10-yr
13.4
3.2
12.5
3.0
8.7
2.1
50-yr
21.1
5.0
23.9
5.7
21.4
5.1
100-yr
23.6
5.6
30.2
7.1
31.0
7.3
100-yr (SRTM)
14.1
3.3
22.6
5.4
38.1
9.0