ps1165 d:\northps\block123-14dec07\ps1165.txt 14 Dec 07 23:56:52 Friday elapsed time 00:07:11 1460442 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.872 km2 *percent double coverage = 56.504 **low-curvature dc area = 0.254 km2	details return classification P1 = 6.5 cm, P2 = 50.2 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.259 95p = 0.516, 98p = 0.624, 99.5p = 0.769 consistency legend	Ground-return consistency BE RMSE = 0.554 95p = 1.171, 98p = 1.751, 99.5p = 2.693	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend