ps5150 d:\northps\block456-14jan08\ps5150.txt 17 Jan 08 17:42:52 Thursday elapsed time 00:09:15 1698492 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.851 km2 *percent double coverage = 41.027 **low-curvature dc area = 0.001 km2	details return classification P1 = 9.4 cm, P2 = 76.8 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.346 95p = 0.659, 98p = 0.774, 99.5p = 1.031 consistency legend	Ground-return consistency BE RMSE = 0.787 95p = 0.622, 98p = 0.765, 99.5p = 1.704	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend