ps0601 d:\northps\block123-14dec07\ps0601.txt 14 Dec 07 18:24:33 Friday elapsed time 00:07:05 2180755 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 98.598 **low-curvature dc area = 0.014 km2	details return classification P1 = 10.9 cm, P2 = 103.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.752 95p = 1.405, 98p = 1.654, 99.5p = 2.007 consistency legend	Ground-return consistency BE RMSE = 1.740 95p = 3.450, 98p = 5.059, 99.5p = 8.378	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend