ps4957 d:\northps\block123-14dec07\ps4957.txt 15 Dec 07 19:56:38 Saturday elapsed time 00:05:39 792235 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.735 km2 *percent double coverage = 71.274 **low-curvature dc area = 0.289 km2	details return classification P1 = 7.8 cm, P2 = 77.0 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.349 95p = 0.695, 98p = 0.877, 99.5p = 1.135 consistency legend	Ground-return consistency BE RMSE = 0.744 95p = 1.444, 98p = 2.460, 99.5p = 4.316	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend