ps0325 d:\northps\block123-14dec07\ps0325.txt 16 Dec 07 02:18:18 Sunday elapsed time 00:05:45 1039052 unique returns and 1 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.871 km2 *percent double coverage = 24.891 **low-curvature dc area = 0.119 km2	details return classification P1 = 17.7 cm, P2 = 72.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.586 95p = 1.091, 98p = 1.203, 99.5p = 1.335 consistency legend	Ground-return consistency BE RMSE = 0.522 95p = 0.940, 98p = 1.070, 99.5p = 1.263	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend