ps4522
d:\northps\block456-14jan08\ps4522.txt
17 Jan 08 01:37:47 Thursday elapsed time 00:05:28
1399518 unique returns and 0 duplicate returns
Rectangular area = 0.877 km2
Data area = 0.835 km2
*percent double coverage = 97.438
**low-curvature dc area = 0.244 km2
details
return classification
P1 = 22.7 cm, P2 = 89.0 cm
1st-return consistency
1st-return RMSE, low-curvature areas = 0.753
95p = 1.452, 98p = 1.620, 99.5p = 1.763

consistency legend
Ground-return consistency
BE RMSE = 1.113
95p = 2.333, 98p = 3.481, 99.5p = 5.373
1st-return density

ground-return density

density legend

ratio ground returns
    to 1st returns

ratio legend