ps5207 d:\northps\block456-14jan08\ps5207.txt 17 Jan 08 19:17:34 Thursday elapsed time 00:20:32 5317979 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.874 km2 *percent double coverage = 99.823 **low-curvature dc area = 0.000 km2	details return classification P1 = 9.5 cm, P2 = 43.5 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.787 95p = 0.335, 98p = 1.215, 99.5p = 1.340 consistency legend	Ground-return consistency BE RMSE = 2.073 95p = 4.110, 98p = 5.866, 99.5p = 9.389	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend