ps1561 d:\northps\block123-14dec07\ps1561.txt 15 Dec 07 03:56:36 Saturday elapsed time 00:07:04 2015095 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 74.161 **low-curvature dc area = 0.007 km2	details return classification P1 = 9.3 cm, P2 = 98.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.438 95p = 0.861, 98p = 1.032, 99.5p = 1.250 consistency legend	Ground-return consistency BE RMSE = 1.095 95p = 2.275, 98p = 3.155, 99.5p = 4.803	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend