ps4707 d:\northps\block456-14jan08\ps4707.txt 17 Jan 08 04:24:02 Thursday elapsed time 00:06:32 1209045 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 38.716 **low-curvature dc area = 0.103 km2	details return classification P1 = 8.5 cm, P2 = 76.1 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.348 95p = 0.661, 98p = 0.769, 99.5p = 0.935 consistency legend	Ground-return consistency BE RMSE = 0.584 95p = 0.947, 98p = 1.582, 99.5p = 3.053	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend