ps1285 d:\northps\block123-14dec07\ps1285.txt 15 Dec 07 01:03:27 Saturday elapsed time 00:06:39 1891028 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 97.600 **low-curvature dc area = 0.002 km2	details return classification P1 = 15.1 cm, P2 = 102.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.582 95p = 1.312, 98p = 1.446, 99.5p = 1.596 consistency legend	Ground-return consistency BE RMSE = 1.433 95p = 2.889, 98p = 4.129, 99.5p = 6.346	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend