ps1009 d:\northps\block123-14dec07\ps1009.txt 14 Dec 07 22:30:34 Friday elapsed time 00:07:27 1971471 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.874 km2 *percent double coverage = 99.772 **low-curvature dc area = 0.001 km2	details return classification P1 = 10.4 cm, P2 = 78.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.518 95p = 1.014, 98p = 1.159, 99.5p = 1.338 consistency legend	Ground-return consistency BE RMSE = 1.264 95p = 2.506, 98p = 3.444, 99.5p = 5.482	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend