ps2736 d:\northps\block456-14jan08\ps2736.txt 16 Jan 08 02:22:19 Wednesday elapsed time 00:13:60 1928234 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.873 km2 *percent double coverage = 99.608 **low-curvature dc area = 0.001 km2	details return classification P1 = 46.0 cm, P2 = 72.2 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.668 95p = 2.523, 98p = 2.763, 99.5p = 2.973 consistency legend	Ground-return consistency BE RMSE = 2.195 95p = 4.216, 98p = 5.610, 99.5p = 8.018	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend