ps3766 d:\northps\block456-14jan08\ps3766.txt 16 Jan 08 17:27:25 Wednesday elapsed time 00:06:41 1786551 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 99.531 **low-curvature dc area = 0.001 km2	details return classification P1 = 13.5 cm, P2 = 132.8 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.803 95p = 1.494, 98p = 1.701, 99.5p = 2.181 consistency legend	Ground-return consistency BE RMSE = 2.175 95p = 4.166, 98p = 5.593, 99.5p = 8.199	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend