ps2045 d:\northps\block456-14jan08\ps2045.txt 15 Jan 08 16:45:55 Tuesday elapsed time 00:19:41 3241441 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.874 km2 *percent double coverage = 99.982 **low-curvature dc area = 0 km2	details return classification P1 = 6.2 cm, P2 = 68.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0 95p = 0, 98p = 0, 99.5p = 0 consistency legend	Ground-return consistency BE RMSE = 3.307 95p = 5.583, 98p = 9.170, 99.5p = 17.144	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend