DEM Resolution Impact on the Estimation of the Physical Characteristics of Watersheds by Using SWAT

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Watershed</td><td class="align_center">ASTER versus LDD</td><td class="align_center">SRTM versus LDD</td><td class="align_center">DWR versus LDD</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Huai-Sai-Bath  <br/>(medium flat area)</td><td class="align_center">95.60%</td><td class="align_center">95.57%</td><td class="align_center">90.38%</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Intersected area between various DEMs extracted from Huai-Sai-Bath subbasin.

Advances in Civil Engineering

tab6

Table 6

Table 6: DEM Resolution Impact on the Estimation of the Physical Characteristics of Watersheds by Using SWAT 