ps5255 d:\northps\block456-14jan08\ps5255.txt 17 Jan 08 20:07:17 Thursday elapsed time 00:05:31 542898 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.866 km2 *percent double coverage = 32.118 **low-curvature dc area = 0.178 km2	details return classification P1 = 11.9 cm, P2 = 177.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.404 95p = 0.790, 98p = 0.942, 99.5p = 1.153 consistency legend	Ground-return consistency BE RMSE = 0.294 95p = 0.585, 98p = 0.716, 99.5p = 0.902	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend