ps3625 d:\northps\block123-14dec07\ps3625.txt 15 Dec 07 15:13:40 Saturday elapsed time 00:05:56 1141589 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.872 km2 *percent double coverage = 52.317 **low-curvature dc area = 0.014 km2	details return classification P1 = 12.1 cm, P2 = 113.5 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.507 95p = 0.893, 98p = 1.004, 99.5p = 1.167 consistency legend	Ground-return consistency BE RMSE = 2.565 95p = 5.876, 98p = 8.052, 99.5p = 10.446	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend