ps0368 d:\northps\block123-14dec07\ps0368.txt 26 Dec 07 11:17:21 Wednesday elapsed time 00:09:06 1927753 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 91.239 **low-curvature dc area = 0.649 km2	details return classification P1 = 7.9 cm, P2 = 41.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.242 95p = 0.494, 98p = 0.606, 99.5p = 0.753 consistency legend	Ground-return consistency BE RMSE = 0.236 95p = 0.368, 98p = 0.706, 99.5p = 1.296	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend