ps3627 d:\northps\block123-14dec07\ps3627.txt 26 Dec 07 13:25:07 Wednesday elapsed time 00:03:17 664612 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.873 km2 *percent double coverage = 5.518 **low-curvature dc area = 0.013 km2	details return classification P1 = 19.8 cm, P2 = 99.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.673 95p = 0.986, 98p = 1.115, 99.5p = 1.363 consistency legend	Ground-return consistency BE RMSE = 0.363 95p = 0.720, 98p = 0.735, 99.5p = 0.743	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend