ps0841 d:\northps\block123-14dec07\ps0841.txt 14 Dec 07 20:43:14 Friday elapsed time 00:07:01 1697718 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.857 km2 *percent double coverage = 61.470 **low-curvature dc area = 0.169 km2	details return classification P1 = 6.1 cm, P2 = 60.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.272 95p = 0.513, 98p = 0.613, 99.5p = 0.775 consistency legend	Ground-return consistency BE RMSE = 0.541 95p = 1.045, 98p = 1.653, 99.5p = 2.362	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend