================================================== ps6049 d:\northps\block123-14dec07\ps6049.txt 16 Dec 07 00:08:32 Sunday elapsed time 00:07:57 Rectangular area = 0.876 km2 Data area = 0.810 km2 *percent double coverage = 70.765 **low-curvature dc area = 0.355 km2 1st-return RMSE, low-curvature areas = 0.358 95p = 0.680, 98p = 0.798, 99.5p = 0.971 BE RMSE = 0.583 95p = 1.178, 98p = 2.073, 99.5p = 3.472 1143871 unique returns and 0 duplicate returns 283171.320864 1270264.39 490251.63 6.08 1 2 283186.164937 1269774.56 487252.16 165.43 1 1 383.199211 283569.364148 1267317.88 487252.04 4.23 1 2 283583.77176 1270131.6 490251.99 6.28 1 2 1474.156541 285057.928301 1267564.96 490251.98 6.9 1 2 285072.567937 1267274.59 487252.76 4.2 1 2 1128810 1st returns 14189 2nd returns 861 3rd returns 11 4th returns 509439 ground returns 0 blunders curvature versus slope n = 864948 X=0, Y = 7.21 +/- 6.06 Weighted least-squares fit: Y = 6.8 + 4.960 X + -0.05733 X**2 slope versus dZ, curvature < 5 n = 479192 X=0, Y = 9.93 +/- 6.87 Weighted least-squares fit: Y = 8.7 + 0.380 X + 0.00006 X**2 at X = 100, Y = 47.3 effective RMSE xy = 73.0 slope versus dZ, curvature < 15 n = 741398 X=0, Y = 10.33 +/- 7.08 Weighted least-squares fit: Y = 9.2 + 0.410 X + 0.00001 X**2 curvature versus dZ, slope < 10 n = 651279 X=0, Y = 10.08 +/- 6.14 Weighted least-squares fit: Y = 9.4 + 1.567 X + 0.03643 X**2 Number of samples 869840 Max dz = 900 Mean dz = 12 RMS dz = 25.1197133742 100cm = 99.3687344799 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