ps4481 d:\northps\block456-14jan08\ps4481.txt 17 Jan 08 01:26:28 Thursday elapsed time 00:03:41 312885 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.667 km2 *percent double coverage = 0.684 **low-curvature dc area = 0.001 km2	details return classification P1 = 37.4 cm, P2 = 0 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.079 95p = 1.973, 98p = 2.388, 99.5p = 2.820 consistency legend	Ground-return consistency BE RMSE = 0.866 95p = 1.704, 98p = 1.965, 99.5p = 2.394	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend