================================================== ps6111 d:\northps\block123-14dec07\ps6111.txt 16 Dec 07 00:39:33 Sunday elapsed time 00:07:04 Rectangular area = 0.875 km2 Data area = 0.784 km2 *percent double coverage = 72.718 **low-curvature dc area = 0.211 km2 1st-return RMSE, low-curvature areas = 0.441 95p = 0.860, 98p = 1.041, 99.5p = 1.315 BE RMSE = 0.568 95p = 1.294, 98p = 1.857, 99.5p = 2.641 1011917 unique returns and 0 duplicate returns 283527.422339 1266339.33 478252.03 8.59 1 2 283541.124193 1267267.56 481251.55 9.33 1 2 1560.380972 285101.505165 1267193.83 481251.92 9.5 1 2 285116.052118 1264324.73 478252.11 5.97 1 2 312.826709 285428.878827 1264271.98 478253.59 9.81 1 1 285442.440206 1265412.14 481251.91 9.3 1 1 1011691 1st returns 226 2nd returns 0 3rd returns 0 4th returns 404797 ground returns 0 blunders curvature versus slope n = 929766 X=0, Y = 10.20 +/- 6.96 Weighted least-squares fit: Y = 9.3 + 3.839 X + -0.04392 X**2 slope versus dZ, curvature < 5 n = 369304 X=0, Y = 5.66 +/- 5.71 Weighted least-squares fit: Y = 9.5 + 0.615 X + -0.00400 X**2 at X = 100, Y = 30.9 effective RMSE xy = 46.3 slope versus dZ, curvature < 15 n = 723006 X=0, Y = 5.90 +/- 5.91 Weighted least-squares fit: Y = 11.6 + 0.448 X + -0.00033 X**2 curvature versus dZ, slope < 10 n = 445990 X=0, Y = 12.21 +/- 8.52 Weighted least-squares fit: Y = 11.4 + 2.312 X + 0.04416 X**2 Number of samples 934258 Max dz = 700 Mean dz = 16 RMS dz = 24.2280828792 100cm = 99.4350596944 percentile value of dz Number of survey units in 1 meter = 3.208 Nominal spot spacing (in survey units) = 5 Nominal pulse density (per m2) = 1 Difference cell size = 2.5 IsData cell size = 1.25 IsData expand cells = 8 IsData shrink cells = 7 BE IsData cell size = 2.5 BE IsData expand cells = 24 BE IsData shrink cells = 24 MaxCurve = 24.69903359999 Curvature expand cells = 4 Curvature shrink cells = 3 Point density cell size = 20 Color critical value = 0.3208 Hue jump at critical value = 90