| ps0793 d:\northps\block123-14dec07\ps0793.txt 14 Dec 07 20:15:58 Friday elapsed time 00:07:47 2024319 unique returns and 0 duplicate returns | Rectangular area = 0.875 km2 Data area = 0.872 km2 *percent double coverage = 99.918 **low-curvature dc area = 0.139 km2 | details return classification P1 = 28.3 cm, P2 = 84.4 cm | 
| 1st-return consistency 1st-return RMSE, low-curvature areas = 1.041 95p = 1.514, 98p = 1.674, 99.5p = 1.903  consistency legend | Ground-return consistency BE RMSE = 1.141 95p = 2.178, 98p = 2.835, 99.5p = 4.190   | 1st-return density  ground-return density  density legend ratio ground returns to 1st returns  ratio legend |