ps3857 d:\northps\block123-14dec07\ps3857.txt 15 Dec 07 16:08:17 Saturday elapsed time 00:06:26 1216406 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.852 km2 *percent double coverage = 58.991 **low-curvature dc area = 0.126 km2	details return classification P1 = 7.7 cm, P2 = 78.8 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.299 95p = 0.606, 98p = 0.699, 99.5p = 0.824 consistency legend	Ground-return consistency BE RMSE = 0.803 95p = 1.572, 98p = 2.424, 99.5p = 3.917	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend