On the Use of Threshold for the Ground Validation of Satellite Rain Rate

Figure 3

Histogram of errors between the satellite rain rate over the satellite bin and the satellite rain rate at the location of rain gauges.

(a) = 2 × 2, = 0.0

(b) = 2 × 2, = 0.5

(c) = 2 × 2, = 1.0

(d) = 2 × 2, = 1.5

(e) = 4 × 4, = 0.0

(f) = 4 × 4, = 0.5

(g) = 4 × 4, = 1.0

(h) = 4 × 4, = 1.5

(i) = 8 × 8, = 0.0

(j) = 8 × 8, = 0.5

(k) = 8 × 8, = 1.0

(l) = 8 × 8, = 1.5

(m) = 16 × 16, = 0.0

(n) = 16 × 16, = 0.5

(o) = 16 × 16, = 1.0

(p) = 16 × 16, = 1.5