ps4470 d:\northps\consistency\ps4470.txt 27 Jan 08 08:54:28 Sunday elapsed time 00:03:59 633382 unique returns and 0 duplicate returns	Rectangular area = 0.876 km2 Data area = 0.719 km2 *percent double coverage = 44.927 **low-curvature dc area = 0.073 km2	details return classification P1 = 11.9 cm, P2 = 148.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.554 95p = 1.297, 98p = 1.661, 99.5p = 2.009 consistency legend	Ground-return consistency BE RMSE = 1.007 95p = 2.016, 98p = 2.865, 99.5p = 4.618	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend