ps1789 d:\northps\block123-14dec07\ps1789.txt 15 Dec 07 05:57:49 Saturday elapsed time 00:06:41 1959802 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 99.392 **low-curvature dc area = 0 km2	details return classification
1st-return consistency 1st-return RMSE, low-curvature areas = 0 95p = 0, 98p = 0, 99.5p = 0 consistency legend	Ground-return consistency BE RMSE = 1.529 95p = 2.871, 98p = 4.177, 99.5p = 6.985	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend