78
Multiscale Hydrologic Remote Sensing: Perspectives and Applications
0.1 mm day –1 ). For the other two early dates (DOYs 185 and 204), the three models
return different values, and S-SEBI generally produces higher values in vineyard
fields.
Results of the S-SEBI model are remarkably different, in terms of RE, from those
of TSEB. Differences are evident also for the citrus fields (C1 and C2) during the last
two overpasses (DOYs 284 and 295), although values are only slightly greater than
160
RE (%)
140
120
100
80
60
40
20
0
160
RE (%)
140
120
100
80
60
40
20
0
160
RE (%)
140
120
100
80
60
40
20
0
160
RE (%)
140
120
100
80
60
40
20
0
C1
C2
O
V1
V2
ALL
C1
C2
O
V1
V2
ALL
C1
C2
O
V1
V2
ALL
C1
C2
O
V1
V2
ALL
C1
C2
O
V1
V2
ALL
C1
C2
O
V1
V2
ALL
C1
C2
O
V1
V2
ALL
C1
C2
O
V1
V2
ALL
DOY 163
DOY 185
DOY 204
DOY 235
DOY 247
SEBAL
S-SEBI
DOY 284
DOY 295
Mean
Field
Field
FIGURE 4.9  Bar plot showing RE values in correspondence of the five analyzed fields and
for the whole scene (ALL) in each acquisition and for the entire period (Mean).