ps4249 d:\northps\block456-14jan08\ps4249.txt 16 Jan 08 22:46:13 Wednesday elapsed time 00:06:10 1834961 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 86.055 **low-curvature dc area = 0.003 km2	details return classification
1st-return consistency 1st-return RMSE, low-curvature areas = 0.769 95p = 1.411, 98p = 1.595, 99.5p = 1.865 consistency legend	Ground-return consistency BE RMSE = 2.723 95p = 5.289, 98p = 7.392, 99.5p = 11.521	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend