ps0565 d:\northps\block123-14dec07\ps0565.txt 14 Dec 07 18:02:19 Friday elapsed time 00:05:41 1105496 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.827 km2 *percent double coverage = 37.979 **low-curvature dc area = 0.222 km2	details return classification P1 = 7.3 cm, P2 = 66.2 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.279 95p = 0.531, 98p = 0.628, 99.5p = 0.776 consistency legend	Ground-return consistency BE RMSE = 0.406 95p = 0.659, 98p = 1.212, 99.5p = 2.498	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend