ps4471 d:\northps\consistency\ps4471.txt 27 Jan 08 08:59:16 Sunday elapsed time 00:04:42 857757 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.832 km2 *percent double coverage = 60.058 **low-curvature dc area = 0.013 km2	details return classification P1 = 4.9 cm, P2 = 155.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.368 95p = 0.738, 98p = 1.167, 99.5p = 1.743 consistency legend	Ground-return consistency BE RMSE = 1.035 95p = 2.180, 98p = 2.886, 99.5p = 4.029	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend