| ps4032 d:\northps\block456-14jan08\ps4032.txt 16 Jan 08 20:04:16 Wednesday elapsed time 00:06:11 1763534 unique returns and 0 duplicate returns | Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 97.237 **low-curvature dc area = 0 km2 | details return classification | 
| 1st-return consistency 1st-return RMSE, low-curvature areas = 0 95p = 0, 98p = 0, 99.5p = 0  consistency legend | Ground-return consistency BE RMSE = 2.918 95p = 5.959, 98p = 8.279, 99.5p = 12.657   | 1st-return density  ground-return density  density legend ratio ground returns to 1st returns  ratio legend |