ps5056 d:\northps\block123-14dec07\ps5056.txt 15 Dec 07 20:05:09 Saturday elapsed time 00:08:20 1687604 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.870 km2 *percent double coverage = 79.440 **low-curvature dc area = 0.159 km2	details return classification P1 = 6.4 cm, P2 = 72.5 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.352 95p = 0.655, 98p = 0.806, 99.5p = 1.063 consistency legend	Ground-return consistency BE RMSE = 0.993 95p = 2.000, 98p = 2.623, 99.5p = 3.733	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend