ps1883 d:\northps\block123-14dec07\ps1883.txt 15 Dec 07 06:36:16 Saturday elapsed time 00:07:10 1948603 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.874 km2 *percent double coverage = 99.551 **low-curvature dc area = 0.000 km2	details return classification P1 = 15.5 cm, P2 = 100.6 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.099 95p = 0.149, 98p = 0.149, 99.5p = 2.267 consistency legend	Ground-return consistency BE RMSE = 2.047 95p = 3.921, 98p = 5.741, 99.5p = 9.364	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend