ps3089 d:\northps\block123-14dec07\ps3089.txt 15 Dec 07 13:01:04 Saturday elapsed time 00:07:03 1297892 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.872 km2 *percent double coverage = 76.382 **low-curvature dc area = 0.173 km2	details return classification P1 = 8.5 cm, P2 = 88.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.412 95p = 0.811, 98p = 0.973, 99.5p = 1.233 consistency legend	Ground-return consistency BE RMSE = 1.118 95p = 2.385, 98p = 3.387, 99.5p = 5.370	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend