ps3516 d:\northps\block123-14dec07\ps3516.txt 26 Dec 07 11:59:24 Wednesday elapsed time 00:05:57 1255720 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.874 km2 *percent double coverage = 78.703 **low-curvature dc area = 0.301 km2	details return classification P1 = 6.8 cm, P2 = 80.5 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.329 95p = 0.674, 98p = 0.823, 99.5p = 1.036 consistency legend	Ground-return consistency BE RMSE = 1.255 95p = 2.595, 98p = 4.360, 99.5p = 7.185	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend