Investigation and simulation of flood inundation hazard in urban areas in Iran

Geoenvironmental Disasters

Table 5 The Observed and Simulated depth for the HEC-RAS validation

Sampling points	Event 08-02-2011		Event 26-03-2011		Event 12-04-2011
Sampling points	Observed depth (m)	Simulated depth (m)	Observed depth (m)	Simulated depth (m)	Observed depth (m)	Simulated depth (m)
1	0.04	0.027	0.06	0.0452	0.05	0.0344
2	0.04	0.0565	0.04	0.0525	0.04	0.0357
3	0.06	0.0537	0.07	0.0507	0.045	0.0277
4	0.08	0.0733	0.085	0.0712	0.07	0.0502
5	0.04	0.0548	0.07	0.0538	0.05	0.0312
6	0.05	0.0343	0.045	0.0333	0.02	0.0051
7	0.07	0.0563	0.07	0.0545	0.04	0.0252
8	0.07	0.0559	0.06	0.054	0.03	0.0195
9	0.15	0.1605	0.17	0.152	0.11	0.094
10	0.11	0.09265	0.1	0.0884	0.04	0.028
RMSE	0.013381		0.01426		0.01497