ps5474 d:\northps\block456-14jan08\ps5474.txt 18 Jan 08 00:11:33 Friday elapsed time 00:17:59 3434603 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.875 km2 *percent double coverage = 99.933 **low-curvature dc area = 0.001 km2	details return classification P1 = 13.0 cm, P2 = 43.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.525 95p = 0.835, 98p = 0.935, 99.5p = 1.074 consistency legend	Ground-return consistency BE RMSE = 2.398 95p = 4.501, 98p = 6.345, 99.5p = 10.678	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend