ps2640
d:\northps\block123-14dec07\ps2640.txt
15 Dec 07 10:39:50 Saturday elapsed time 00:06:48
1926782 unique returns and 0 duplicate returns
Rectangular area = 0.875 km2
Data area = 0.874 km2
*percent double coverage = 98.549
**low-curvature dc area = 0.003 km2
details
return classification
P1 = 5.7 cm, P2 = 88.2 cm
1st-return consistency
1st-return RMSE, low-curvature areas = 0.370
95p = 0.724, 98p = 0.900, 99.5p = 1.193

consistency legend
Ground-return consistency
BE RMSE = 1.376
95p = 2.671, 98p = 3.826, 99.5p = 6.049
1st-return density

ground-return density

density legend

ratio ground returns
    to 1st returns

ratio legend