ps2872 d:\northps\block123-14dec07\ps2872.txt 08 Jan 08 16:08:44 Tuesday elapsed time 00:04:44 1092447 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.873 km2 *percent double coverage = 19.692 **low-curvature dc area = 0 km2	details return classification Z_err vs slope and curvature
1st-return consistency 1st-return RMSE, low-curvature areas = 0 95p = 0, 98p = 0, 99.5p = 0 consistency legend	Ground-return consistency BE RMSE = 4.050 95p = 8.593, 98p = 11.999, 99.5p = 19.795	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend