ps2185 d:\northps\block456-14jan08\ps2185.txt 15 Jan 08 18:11:17 Tuesday elapsed time 00:10:15 1771215 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 45.353 **low-curvature dc area = 0.044 km2	details return classification P1 = 22.9 cm, P2 = 57.2 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.002 95p = 1.896, 98p = 2.193, 99.5p = 2.583 consistency legend	Ground-return consistency BE RMSE = 3.545 95p = 5.983, 98p = 11.319, 99.5p = 22.208	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend