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ps4981
d:\northps\block456-14jan08\ps4981.txt
17 Jan 08 12:00:27 Thursday  elapsed time 00:52:25
Rectangular area = 0.877 km2
Data area = 0.875 km2
*percent double coverage = 99.941
**low-curvature dc area = 0 km2
1st-return RMSE, low-curvature areas = 0
95p = 0, 98p = 0, 99.5p = 0
BE RMSE = 1.310
95p = 2.610, 98p = 3.572, 99.5p = 5.251
9409552 unique returns and 0 duplicate returns
 
101877.52107 1363267.28 542510.35 3067.07 2 2 
101890.820018 1360270.09 542305.28 2943.53 2 1 
695.374124
102586.194142 1360270.31 544022.11 3029.94 1 1 
102599.01164 1363269.87 541911.44 3293.93 2 1 
700.227035
103299.238675 1363269.91 544231.24 2939.31 2 2 
103312.174062 1360273.06 544247.58 3111.38 2 1 
2779.007492
106091.181554 1363269.06 543031.59 3071.08 2 2 
106104.387904 1360272.28 544251.35 3121.55 2 1 
601.791228
106706.179132 1360270.84 543406.12 3028.91 2 1 
106718.363204 1363269.94 541336.01 3467.22 1 1 
690.410694
107408.773898 1363265.01 541253.25 3470.04 1 1 
107422.00753 1360270.65 541252.08 3006.22 2 1 
1242.102801
108664.110331 1363265.02 543360.51 3079.71 2 1 
108669.476865 1362408.8 544250.18 3607.82 1 1 
239.131827
108908.608692 1360271.01 544249.12 3111.24 1 2 
108925.634946 1363269.51 541259.06 3475.68 2 1 
344.01166
109269.646606 1363263.36 541253.13 3465.44 2 1 
109287.249465 1360270.21 544243.2 3116.69 1 1 
59315.441339
168602.690804 1360270.35 542041.15 2886.9 2 1 
168608.057321 1361190.46 541256.08 3180.55 2 1 
243862.678836
412470.736157 1360270.06 542619.25 2959.32 2 1 
412484.272583 1363268.72 541252.32 3475.98 2 1 
646.878028
413131.150611 1363269.5 541764.5 3285.33 2 1 
413143.03562 1360270.13 544193.56 3103.27 2 1 
686.368234
413829.403854 1360271.04 544245.6 3109.67 1 2 
413842.904999 1363269.84 543460.18 3095.2 2 1 
18358.532445
432201.437444 1362358.07 544250.13 3575.77 2 1 
432207.304023 1363266.88 543302.93 3096.87 2 1 
274.326073
432481.630096 1363269.11 541261.21 3409.05 2 2 
432498.887319 1360270.05 544247.67 3121.84 2 1 
260.682722
432759.570041 1360271.51 544241.32 3114.56 1 1 
432778.162512 1363269.84 541254.49 3467.64 1 1 
365.177201
433143.339713 1360272.03 542143.8 2853.47 2 2 
433149.139621 1361402.68 541253.54 3217.31 1 1 
9911.616407
443060.756028 1360271.04 541253.09 2942.41 2 1 
443078.686127 1363267.81 544250.9 2957.25 2 1 
 
4667233 1st returns
4742319 2nd returns
0 3rd returns
0 4th returns
180329 ground returns
0 blunders

curvature versus slope
  n = 1031538 
 
  Weighted least-squares fit:  Y = 93.6 + 0.356 X  + -0.00226 X**2 
 
slope versus dZ, curvature < 5
  n = 433 
 
  Weighted least-squares fit:  Y = 22.6 + -0.546 X  + 0.00517 X**2 
     at X = 100, Y = 19.6 
     Bad fit. P2 = 0
slope versus dZ, curvature < 15
  n = 12408 
 
  Weighted least-squares fit:  Y = 18.5 + -0.153 X  + 0.00177 X**2 
 

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