ps1213 d:\northps\block123-14dec07\ps1213.txt 15 Dec 07 00:22:46 Saturday elapsed time 00:06:26 1238083 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.865 km2 *percent double coverage = 34.532 **low-curvature dc area = 0.118 km2	details return classification P1 = 6.7 cm, P2 = 69.0 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.310 95p = 0.610, 98p = 0.739, 99.5p = 0.928 consistency legend	Ground-return consistency BE RMSE = 0.511 95p = 1.028, 98p = 1.644, 99.5p = 2.736	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend