ps1933 d:\northps\block123-14dec07\ps1933.txt 15 Dec 07 06:50:59 Saturday elapsed time 00:07:03 1994606 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 75.636 **low-curvature dc area = 0.019 km2	details return classification P1 = 7.7 cm, P2 = 124.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.011 95p = 2.175, 98p = 2.567, 99.5p = 3.003 consistency legend	Ground-return consistency BE RMSE = 2.633 95p = 4.500, 98p = 8.326, 99.5p = 16.294	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend