ps0625 d:\northps\block123-14dec07\ps0625.txt 14 Dec 07 18:37:17 Friday elapsed time 00:06:02 1174193 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.873 km2 *percent double coverage = 37.083 **low-curvature dc area = 0.107 km2	details return classification P1 = 6.0 cm, P2 = 77.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.257 95p = 0.495, 98p = 0.642, 99.5p = 0.851 consistency legend	Ground-return consistency BE RMSE = 1.465 95p = 3.136, 98p = 3.494, 99.5p = 3.746	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend