ps0037 d:\northps\block123-14dec07\ps0037.txt 14 Dec 07 13:03:10 Friday elapsed time 00:06:35 1309233 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.861 km2 *percent double coverage = 38.226 **low-curvature dc area = 0.094 km2	details return classification P1 = 5.9 cm, P2 = 75.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 0.315 95p = 0.650, 98p = 0.799, 99.5p = 0.988 consistency legend	Ground-return consistency BE RMSE = 0.276 95p = 0.602, 98p = 0.894, 99.5p = 1.138	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend