ps6061 d:\northps\block123-14dec07\ps6061.txt 16 Dec 07 00:15:21 Sunday elapsed time 00:06:33 1210761 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.874 km2 *percent double coverage = 40.467 **low-curvature dc area = 0.016 km2	details return classification P1 = 17.1 cm, P2 = 120.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.744 95p = 1.263, 98p = 1.455, 99.5p = 1.698 consistency legend	Ground-return consistency BE RMSE = 2.096 95p = 4.344, 98p = 5.948, 99.5p = 8.644	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend