ps1021 d:\northps\block123-14dec07\ps1021.txt 14 Dec 07 22:37:04 Friday elapsed time 00:06:20 1201620 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 37.720 **low-curvature dc area = 0.251 km2	details return classification P1 = 8.4 cm, P2 = 48.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.316 95p = 0.594, 98p = 0.685, 99.5p = 0.804 consistency legend	Ground-return consistency BE RMSE = 0.324 95p = 0.541, 98p = 0.836, 99.5p = 2.389	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend