ps0085 d:\northps\block123-14dec07\ps0085.txt 14 Dec 07 13:29:32 Friday elapsed time 00:07:55 1766786 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 50.634 **low-curvature dc area = 0.129 km2	details return classification P1 = 7.7 cm, P2 = 59.6 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.329 95p = 0.622, 98p = 0.726, 99.5p = 0.900 consistency legend	Ground-return consistency BE RMSE = 0.925 95p = 1.764, 98p = 2.189, 99.5p = 4.495	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend