ps3404 d:\northps\block123-14dec07\ps3404.txt 15 Dec 07 14:18:39 Saturday elapsed time 00:12:30 2637124 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.874 km2 *percent double coverage = 99.765 **low-curvature dc area = 0.129 km2	details return classification P1 = 30.3 cm, P2 = 75.2 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.926 95p = 1.799, 98p = 2.013, 99.5p = 2.555 consistency legend	Ground-return consistency BE RMSE = 1.622 95p = 3.237, 98p = 3.989, 99.5p = 5.318	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend