ps1525 d:\northps\block123-14dec07\ps1525.txt 15 Dec 07 03:36:53 Saturday elapsed time 00:07:22 1971480 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.874 km2 *percent double coverage = 95.806 **low-curvature dc area = 0.006 km2	details return classification P1 = 14.4 cm, P2 = 85.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.498 95p = 0.959, 98p = 1.154, 99.5p = 1.408 consistency legend	Ground-return consistency BE RMSE = 2.125 95p = 4.152, 98p = 5.856, 99.5p = 9.142	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend