ps0529 d:\northps\block123-14dec07\ps0529.txt 14 Dec 07 17:43:08 Friday elapsed time 00:06:27 1940095 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 75.255 **low-curvature dc area = 0.006 km2	details return classification P1 = 11.8 cm, P2 = 73.8 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.685 95p = 1.184, 98p = 1.336, 99.5p = 1.507 consistency legend	Ground-return consistency BE RMSE = 1.580 95p = 3.051, 98p = 4.498, 99.5p = 7.283	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend