ps2693 d:\northps\block123-14dec07\ps2693.txt 15 Dec 07 10:46:02 Saturday elapsed time 00:05:59 1839814 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 24.093 **low-curvature dc area = 0.000 km2	details return classification P1 = 7.4 cm, P2 = 77.3 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.387 95p = 0.672, 98p = 0.757, 99.5p = 0.876 consistency legend	Ground-return consistency BE RMSE = 1.583 95p = 3.232, 98p = 4.428, 99.5p = 6.380	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend