ps2776 d:\northps\block123-14dec07\ps2776.txt 08 Jan 08 15:46:13 Tuesday elapsed time 00:04:28 829363 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.809 km2 *percent double coverage = 33.917 **low-curvature dc area = 0.035 km2	details return classification P1 = 9.1 cm, P2 = 89.3 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.372 95p = 0.802, 98p = 0.940, 99.5p = 1.113 consistency legend	Ground-return consistency BE RMSE = 2.272 95p = 4.700, 98p = 6.757, 99.5p = 10.418	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend