Use of impervious surface data obtained from remote sensing in distributed hydrological modeling of urban areas - Urban Remote Sensing: Monitoring, Synthesis and Modeling in the Urban Environment - page 255

0 - 0.2
0.2 - 0.4
0.4 - 0.6
0.6 - 0.8
0.8 - 1.0

N

W E

1 0.5 0 1 2

Kilometers S

0 - 0.2
0.2 - 0.4
0.4 - 0.6
0.6 - 0.8
0.8 - 1.0

N

W E

1 0.5 0 1 2

S

Kilometers

FIGURE 18.10 Runoff coefficient maps for scenario 1 (upper left), scenario 2 (upper right) and scenario 3 (lower left),
basedonIKONOS-derivedland-coverfractions,andfor scenario 3 (lower right), based on Landsat ETM + -derived land-cover

fractions.