ps1717 d:\northps\block123-14dec07\ps1717.txt 15 Dec 07 05:16:44 Saturday elapsed time 00:07:06 1938905 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.873 km2 *percent double coverage = 99.138 **low-curvature dc area = 0.002 km2	details return classification P1 = 38.6 cm, P2 = 124.0 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.556 95p = 2.307, 98p = 2.501, 99.5p = 2.690 consistency legend	Ground-return consistency BE RMSE = 3.863 95p = 7.532, 98p = 11.020, 99.5p = 18.323	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend