ps4441 d:\northps\block456-14jan08\ps4441.txt 17 Jan 08 00:54:26 Thursday elapsed time 00:08:47 1930353 unique returns and 0 duplicate returns	Rectangular area = 0.877 km2 Data area = 0.821 km2 *percent double coverage = 69.241 **low-curvature dc area = 0.134 km2	details return classification P1 = 12.2 cm, P2 = 55.8 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.437 95p = 0.841, 98p = 0.989, 99.5p = 1.180 consistency legend	Ground-return consistency BE RMSE = 2.364 95p = 4.811, 98p = 7.417, 99.5p = 12.467	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend