ps3550 d:\northps\block456-14jan08\ps3550.txt 16 Jan 08 15:10:35 Wednesday elapsed time 00:07:53 2121190 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.874 km2 *percent double coverage = 62.336 **low-curvature dc area = 0.021 km2	details return classification P1 = 46.2 cm, P2 = 102.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.947 95p = 2.799, 98p = 3.303, 99.5p = 3.588 consistency legend	Ground-return consistency BE RMSE = 1.725 95p = 3.720, 98p = 4.910, 99.5p = 7.126	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend