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ps2274
d:\northps\consistency2\ps2274.txt
06 Mar 08 15:18:42 Thursday  elapsed time 00:22:30
Rectangular area = 0.877 km2
Data area = 0.753 km2
*percent double coverage = 97.517
**low-curvature dc area = 0.005 km2
1st-return RMSE, low-curvature areas = 0.263
95p = 0.487, 98p = 0.613, 99.5p = 0.953
BE RMSE = 3.090
95p = 5.136, 98p = 8.210, 99.5p = 16.820
4326064 unique returns and 0 duplicate returns
 
10411.3974439 1567615.84 625250.86 889.24 2 2 
10413.5502309 1567324.32 624918.45 879.86 1 1 
801.0764416
11214.6266725 1567273.86 622978.01 1539.54 2 1 
11227.9666197 1570267.61 624599.03 1245.13 1 1 
434.0412004
11662.0078201 1567271.13 622253.95 1804.37 2 1 
11679.3910079 1570267.34 625245.04 1210.35 1 2 
253703.028276
265382.419284 1567309.22 622301.52 1726.38 2 1 
265398.288673 1570266.15 623802.89 1684.11 2 1 
421.484685
265819.773358 1570223.49 624451.05 1316.49 1 1 
265836.586996 1567270.42 622254.4 1803.22 1 1 
973.802498
266810.389494 1567279.33 622253.56 1818.67 2 1 
266826.390684 1570268.22 624002.06 1604.91 2 1 
441.165722
267267.556406 1570267.84 622280.76 2551.96 2 1 
267267.757648 1570232.72 622252.15 2559.37 1 1 
321903.13346
589170.891108 1570268.52 623775.41 1665.44 2 1 
589177.470935 1569432.55 625224.32 1210.68 2 1 
309.509355
589486.98029 1567270.88 625250.21 1073.85 1 2 
589504.692554 1570268.13 622252.68 2599.4 1 1 
337.760695
589842.453249 1570267.45 622256.77 2552.29 1 1 
589859.705307 1567278.09 625250.99 1112.07 1 1 
324.375424
590184.080731 1567270.15 625246.46 1072.41 2 1 
590201.700387 1569952.3 622252.79 2563.74 2 2 
354.359934
590556.060321 1568315.95 622252.86 2488.61 2 2 
590564.794738 1567270.65 624340.32 1316.11 1 2 
616.651276
591181.446014 1570264.52 623738.86 1687.95 2 1 
591190.00439 1568934.01 622252.51 2598.91 2 1 
 
2151208 1st returns
2174856 2nd returns
0 3rd returns
0 4th returns
297022 ground returns
0 blunders

curvature versus slope
  n = 693999 
  X=0, Y = 49.06 +/- 31.74 
  Weighted least-squares fit:  Y = 63.5 + 1.849 X  + -0.01866 X**2 
 
slope versus dZ, curvature < 5
  n = 94462 
 
  Weighted least-squares fit:  Y = 13.1 + 0.055 X  + -0.00032 X**2 
     at X = 100, Y = 15.4 
     effective RMSE xy = 12.7 
 
slope versus dZ, curvature < 15
  n = 257800 
 
  Weighted least-squares fit:  Y = 12.9 + 0.099 X  + 0.00058 X**2 
 
curvature versus dZ, slope < 10
  n = 17927 
  X=0, Y = 13.54 +/- 10.64 
  Weighted least-squares fit:  Y = 15.5 + 0.555 X  + -0.03735 X**2 
 
 
Number of samples 704762
Max dz = 900
Mean dz = 29
RMS dz = 50.8527285404
100cm = 95.3486425205 percentile value of dz
Mean dz (curv<=5) = 11
RMS dz (curv<=5) = 16.3095064303

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