ps4381
d:\northps\block456-14jan08\ps4381.txt
17 Jan 08 00:39:33 Thursday elapsed time 00:08:52
1976776 unique returns and 0 duplicate returns
Rectangular area = 0.877 km2
Data area = 0.791 km2
*percent double coverage = 75.475
**low-curvature dc area = 0.071 km2
details
return classification
P1 = 41.7 cm, P2 = 65.7 cm
1st-return consistency
1st-return RMSE, low-curvature areas = 1.623
95p = 2.130, 98p = 2.217, 99.5p = 2.347

consistency legend
Ground-return consistency
BE RMSE = 1.550
95p = 3.184, 98p = 4.708, 99.5p = 7.215
1st-return density

ground-return density

density legend

ratio ground returns
    to 1st returns

ratio legend