ps1321 d:\northps\block123-14dec07\ps1321.txt 15 Dec 07 01:27:08 Saturday elapsed time 00:07:35 1505605 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.872 km2 *percent double coverage = 38.973 **low-curvature dc area = 0.118 km2	details return classification P1 = 8.3 cm, P2 = 55.7 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.344 95p = 0.656, 98p = 0.767, 99.5p = 0.942 consistency legend	Ground-return consistency BE RMSE = 0.510 95p = 1.040, 98p = 1.539, 99.5p = 2.450	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend