ps2167 d:\northps\block123-14dec07\ps2167.txt 15 Dec 07 08:18:32 Saturday elapsed time 00:06:38 2069483 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 62.704 **low-curvature dc area = 0.000 km2	details return classification P1 = 7.8 cm, P2 = 97.5 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.330 95p = 0.605, 98p = 0.675, 99.5p = 0.764 consistency legend	Ground-return consistency BE RMSE = 1.207 95p = 2.412, 98p = 3.257, 99.5p = 4.702	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend