ps0397 d:\northps\block123-14dec07\ps0397.txt 14 Dec 07 16:28:54 Friday elapsed time 00:06:48 1928531 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.872 km2 *percent double coverage = 54.318 **low-curvature dc area = 0.216 km2	details return classification P1 = 7.9 cm, P2 = 83.4 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.358 95p = 0.683, 98p = 0.805, 99.5p = 1.002 consistency legend	Ground-return consistency BE RMSE = 0.381 95p = 0.841, 98p = 1.208, 99.5p = 1.710	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend