ps2131 d:\northps\block123-14dec07\ps2131.txt 15 Dec 07 07:57:28 Saturday elapsed time 00:06:23 1622325 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 34.636 **low-curvature dc area = 0.021 km2	details return classification P1 = 7.1 cm, P2 = 52.2 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.291 95p = 0.559, 98p = 0.673, 99.5p = 0.811 consistency legend	Ground-return consistency BE RMSE = 1.212 95p = 2.183, 98p = 2.713, 99.5p = 4.059	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend