ps5919 d:\northps\block456-14jan08\ps5919.txt 18 Jan 08 06:55:56 Friday elapsed time 00:05:55 620211 unique returns and 1 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.636 km2 *percent double coverage = 46.665 **low-curvature dc area = 0.060 km2	details return classification P1 = 13.3 cm, P2 = 66.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.502 95p = 1.114, 98p = 1.295, 99.5p = 1.494 consistency legend	Ground-return consistency BE RMSE = 1.947 95p = 3.365, 98p = 5.809, 99.5p = 11.504	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend