ps5711 d:\northps\block456-14jan08\ps5711.txt 18 Jan 08 03:39:20 Friday elapsed time 00:15:05 3361055 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.874 km2 *percent double coverage = 99.959 **low-curvature dc area = 0.008 km2	details return classification P1 = 6.7 cm, P2 = 41.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.290 95p = 0.596, 98p = 0.726, 99.5p = 0.726 consistency legend	Ground-return consistency BE RMSE = 0.986 95p = 1.997, 98p = 2.758, 99.5p = 4.099	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend