x767y45 d:\lidarqa\consist_rithaiti\x767y45.txt 06 Aug 10 10:21:12 Friday elapsed time 00:09:11 1397684 unique returns and 0 duplicate returns	Rectangular area = 0.661 km2 Data area = 0.354 km2 *percent double coverage = 24.939 **low-curvature dc area = 0.000 km2	details return classification Z_err vs slope and curvature
1st-return consistency 1st-return RMSE, low-curvature areas = 0.141 95p = 0.270, 98p = 0.303, 99.5p = 0.339 consistency legend	Ground-return consistency BE RMSE = 0.218 95p = 0.449, 98p = 0.599, 99.5p = 0.850	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend