ps3864 d:\northps\block123-14dec07\ps3864.txt 26 Dec 07 12:05:53 Wednesday elapsed time 00:06:24 1993529 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 85.097 **low-curvature dc area = 0.016 km2	details return classification P1 = 3.0 cm, P2 = 84.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.763 95p = 1.936, 98p = 2.326, 99.5p = 2.760 consistency legend	Ground-return consistency BE RMSE = 1.432 95p = 3.003, 98p = 4.208, 99.5p = 6.135	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend