==================================================
x730y38
d:\lidarqa\consist_rithaiti\x730y38.txt
05 Aug 10 23:55:11 Thursday  elapsed time 00:23:51
Rectangular area = 1.000 km2
Data area = 1.000 km2
*percent double coverage = 65.327
**low-curvature dc area = 0.010 km2
1st-return RMSE, low-curvature areas = 0.053
95p = 0.097, 98p = 0.115, 99.5p = 0.142
BE RMSE = 0.181
95p = 0.344, 98p = 0.528, 99.5p = 0.942
4293365 unique returns and 0 duplicate returns
 
240605.8076 730886.11 2039499.98 310.83 1 1 
240608.3478 730700.73 2039492.16 270.69 1 1 
370.4574
240978.8052 730700.0 2039212.95 210.23 1 1 
240993.465 731699.97 2039498.77 386.16 1 1 
585.573
241579.038 731699.99 2039383.04 399.93 1 1 
241592.8134 730700.08 2039040.15 240.91 1 1 
382.1502
241974.9636 730700.04 2038742.34 129.29 1 1 
241988.8474 731699.99 2039193.96 391.67 1 1 
567.0418
242555.8892 731699.67 2038969.83 305.86 1 1 
242569.6312 730700.15 2038534.23 186.41 1 1 
385.2846
242954.9158 730700.0 2038621.69 162.36 2 1 
242969.0582 731699.97 2038691.62 219.64 1 1 
 
4079726 1st returns
213639 2nd returns
0 3rd returns
0 4th returns
289192 ground returns
0 blunders

curvature versus slope
  n = 1476135 
  X=0, Y = 32.36 +/- 24.09 
  Weighted least-squares fit:  Y = 32.0 + 1.419 X  + -0.01089 X**2 
 
slope versus dZ, curvature < 5
  n = 9708 
 
  Weighted least-squares fit:  Y = 3.2 + 0.117 X  + 0.00075 X**2 
     at X = 100, Y = 22.4 
     effective RMSE xy = 34.8 
 
slope versus dZ, curvature < 15
  n = 45730 
 
  Weighted least-squares fit:  Y = 3.5 + 0.087 X  + 0.00145 X**2 
 
curvature versus dZ, slope < 10
  n = 98688 
  X=0, Y = 4.16 +/- 2.18 
  Weighted least-squares fit:  Y = 4.0 + 0.129 X  + 0.00133 X**2 
 
 
Number of samples 1479752
Max dz = 900
Mean dz = 16
RMS dz = 24.7790233867
100cm = 99.6950840411 percentile value of dz
Mean dz (curv<=5) = 5
RMS dz (curv<=5) = 8.94427191

Number of survey units in 1 meter = 1
Nominal spot spacing (in survey units) = 0.75
Nominal pulse density (per m2) = 3.5
Difference cell size = 0.375
IsData cell size = 0.1875
IsData expand cells = 8
IsData shrink cells = 7
BE IsData cell size = 0.375
BE IsData expand cells = 24
BE IsData shrink cells = 24
MaxCurve = 106.6666666667
Curvature expand cells = 4
Curvature shrink cells = 3
Point density cell size = 3
Color critical value = 0.1
Hue jump at critical value = 90