ps1705 d:\northps\block123-14dec07\ps1705.txt 15 Dec 07 05:09:27 Saturday elapsed time 00:07:21 1919256 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 99.459 **low-curvature dc area = 0.180 km2	details return classification P1 = 9.6 cm, P2 = 121.3 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.258 95p = 0.499, 98p = 0.593, 99.5p = 0.724 consistency legend	Ground-return consistency BE RMSE = 2.778 95p = 6.014, 98p = 8.673, 99.5p = 13.127	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend