ps2668 d:\northps\block456-14jan08\ps2668.txt 16 Jan 08 01:24:14 Wednesday elapsed time 00:10:18 1035987 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.751 km2 *percent double coverage = 38.502 **low-curvature dc area = 0.017 km2	details return classification P1 = 11.3 cm, P2 = 82.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.776 95p = 1.489, 98p = 1.748, 99.5p = 2.060 consistency legend	Ground-return consistency BE RMSE = 3.436 95p = 5.895, 98p = 10.226, 99.5p = 21.046	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend