ps5126 d:\northps\block456-14jan08\ps5126.txt 17 Jan 08 17:15:15 Thursday elapsed time 00:13:14 2717929 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.874 km2 *percent double coverage = 99.946 **low-curvature dc area = 0.012 km2	details return classification P1 = 13.2 cm, P2 = 76.6 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.225 95p = 0.441, 98p = 0.547, 99.5p = 0.731 consistency legend	Ground-return consistency BE RMSE = 0.860 95p = 1.768, 98p = 2.396, 99.5p = 3.429	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend