ps0121 d:\northps\block123-14dec07\ps0121.txt 14 Dec 07 13:43:24 Friday elapsed time 00:06:50 1578428 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.870 km2 *percent double coverage = 56.773 **low-curvature dc area = 0.267 km2	details return classification P1 = 9.5 cm, P2 = 79.2 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.379 95p = 0.780, 98p = 0.927, 99.5p = 1.125 consistency legend	Ground-return consistency BE RMSE = 1.149 95p = 2.481, 98p = 3.462, 99.5p = 5.242	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend