ps2507 d:\northps\block456-14jan08\ps2507.txt 15 Jan 08 23:41:11 Tuesday elapsed time 00:28:03 4044483 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.871 km2 *percent double coverage = 99.867 **low-curvature dc area = 0.012 km2	details return classification P1 = 12.2 cm, P2 = 57.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.380 95p = 0.700, 98p = 0.823, 99.5p = 1.017 consistency legend	Ground-return consistency BE RMSE = 4.105 95p = 8.170, 98p = 12.942, 99.5p = 21.657	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend