ps4909
d:\northps\block456-14jan08\ps4909.txt
17 Jan 08 09:17:13 Thursday elapsed time 00:13:18
2712888 unique returns and 0 duplicate returns
Rectangular area = 0.877 km2
Data area = 0.874 km2
*percent double coverage = 99.952
**low-curvature dc area = 0.004 km2
details
return classification
P1 = 10.7 cm, P2 = 65.6 cm
1st-return consistency
1st-return RMSE, low-curvature areas = 0.362
95p = 0.730, 98p = 0.833, 99.5p = 0.949

consistency legend
Ground-return consistency
BE RMSE = 1.065
95p = 2.092, 98p = 2.881, 99.5p = 4.577
1st-return density

ground-return density

density legend

ratio ground returns
    to 1st returns

ratio legend