ps2063 d:\northps\block123-14dec07\ps2063.txt 15 Dec 07 07:37:10 Saturday elapsed time 00:09:04 2593505 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 87.813 **low-curvature dc area = 0.001 km2	details return classification P1 = 12.6 cm, P2 = 95.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.485 95p = 0.882, 98p = 0.959, 99.5p = 1.072 consistency legend	Ground-return consistency BE RMSE = 0.794 95p = 1.688, 98p = 2.207, 99.5p = 2.910	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend