ps3980 d:\northps\block123-14dec07\ps3980.txt 26 Dec 07 14:02:50 Wednesday elapsed time 00:04:06 1327998 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.873 km2 *percent double coverage = 30.972 **low-curvature dc area = 0.001 km2	details return classification P1 = 46.0 cm, P2 = 233.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 2.252 95p = 3.012, 98p = 3.405, 99.5p = 3.838 consistency legend	Ground-return consistency BE RMSE = 3.160 95p = 5.856, 98p = 7.687, 99.5p = 10.114	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend