ps1962 d:\northps\block456-14jan08\ps1962.txt 15 Jan 08 15:46:04 Tuesday elapsed time 00:10:17 1705387 unique returns and 0 duplicate returns	Rectangular area = 0.875 km2 Data area = 0.873 km2 *percent double coverage = 96.705 **low-curvature dc area = 0.001 km2	details return classification P1 = 75.7 cm, P2 = 59.9 cm
1st-return consistency 1st-return RMSE, low-curvature areas = 2.151 95p = 3.265, 98p = 3.435, 99.5p = 3.761 consistency legend	Ground-return consistency BE RMSE = 2.536 95p = 4.756, 98p = 6.254, 99.5p = 9.308	1st-return density ground-return density density legend ratio ground returns     to 1st returns ratio legend