ps2951 d:\northps\block456-14jan08\ps2951.txt 16 Jan 08 06:07:41 Wednesday elapsed time 00:08:43 1535917 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 33.331 **low-curvature dc area = 0.095 km2	details return classification P1 = 7.2 cm, P2 = 108.6 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.496 95p = 2.679, 98p = 3.006, 99.5p = 3.506 consistency legend	Ground-return consistency BE RMSE = 4.365 95p = 6.861, 98p = 12.398, 99.5p = 27.222	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend