ps3344 d:\northps\block456-14jan08\ps3344.txt 16 Jan 08 12:31:38 Wednesday elapsed time 00:19:12 2964633 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.871 km2 *percent double coverage = 87.227 **low-curvature dc area = 0.012 km2	details return classification P1 = 23.1 cm, P2 = 91.5 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.705 95p = 1.188, 98p = 1.337, 99.5p = 1.811 consistency legend	Ground-return consistency BE RMSE = 1.627 95p = 3.058, 98p = 4.344, 99.5p = 6.831	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend