ps4844 d:\northps\block123-14dec07\ps4844.txt 15 Dec 07 19:50:29 Saturday elapsed time 00:06:15 935627 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.869 km2 *percent double coverage = 72.136 **low-curvature dc area = 0.208 km2	details return classification P1 = 7.4 cm, P2 = 84.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.325 95p = 0.634, 98p = 0.799, 99.5p = 1.066 consistency legend	Ground-return consistency BE RMSE = 0.383 95p = 0.596, 98p = 1.020, 99.5p = 2.153	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend