ps0781 d:\northps\block123-14dec07\ps0781.txt 14 Dec 07 20:08:01 Friday elapsed time 00:07:18 1936738 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 99.879 **low-curvature dc area = 0.002 km2	details return classification P1 = 3.8 cm, P2 = 112.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.406 95p = 0.728, 98p = 0.885, 99.5p = 1.112 consistency legend	Ground-return consistency BE RMSE = 2.465 95p = 4.811, 98p = 7.009, 99.5p = 11.481	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend