ps2441 d:\northps\block123-14dec07\ps2441.txt 15 Dec 07 09:28:47 Saturday elapsed time 00:06:31 1891136 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 28.646 **low-curvature dc area = 0.015 km2	details return classification P1 = 5.7 cm, P2 = 46.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.273 95p = 0.542, 98p = 0.646, 99.5p = 0.795 consistency legend	Ground-return consistency BE RMSE = 1.625 95p = 3.399, 98p = 4.568, 99.5p = 6.712	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend