ps2919 d:\northps\block456-14jan08\ps2919.txt 16 Jan 08 05:11:08 Wednesday elapsed time 00:12:56 2212067 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.868 km2 *percent double coverage = 98.257 **low-curvature dc area = 0.008 km2	details return classification P1 = 30.8 cm, P2 = 83.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.023 95p = 1.637, 98p = 1.838, 99.5p = 2.270 consistency legend	Ground-return consistency BE RMSE = 1.752 95p = 3.221, 98p = 4.820, 99.5p = 8.046	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend