ps4586 d:\northps\block456-14jan08\ps4586.txt 17 Jan 08 02:46:14 Thursday elapsed time 00:07:09 1885841 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 99.062 **low-curvature dc area = 0.000 km2	details return classification P1 = 43.9 cm, P2 = 149.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 2.019 95p = 2.836, 98p = 3.046, 99.5p = 3.245 consistency legend	Ground-return consistency BE RMSE = 4.257 95p = 8.349, 98p = 12.068, 99.5p = 18.803	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend