ps1237 d:\northps\block123-14dec07\ps1237.txt 15 Dec 07 00:37:00 Saturday elapsed time 00:07:02 1955238 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 99.893 **low-curvature dc area = 0.004 km2	details return classification P1 = 14.6 cm, P2 = 101.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.355 95p = 0.699, 98p = 0.923, 99.5p = 1.125 consistency legend	Ground-return consistency BE RMSE = 1.703 95p = 3.388, 98p = 5.157, 99.5p = 8.553	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend