ps1835 d:\northps\block456-14jan08\ps1835.txt 15 Jan 08 14:58:30 Tuesday elapsed time 00:06:55 1193338 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.873 km2 *percent double coverage = 32.203 **low-curvature dc area = 0.179 km2	details return classification P1 = 10.5 cm, P2 = 140.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 1.400 95p = 2.680, 98p = 3.030, 99.5p = 3.469 consistency legend	Ground-return consistency BE RMSE = 5.561 95p = 7.741, 98p = 12.941, 99.5p = 31.205	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend