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Gridding Report
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Mon Mar 21 11:41:51 2011
Elasped time for gridding: 0.03 seconds
Data Source
Source Data File Name: C:\D & S\Administrator\Pulpit\Bud Ziemne\punkty z surfer.xls
X Column: A
Y Column: B
Z Column: C
Data Counts
Active Data: 14
Original Data: 14
Excluded Data: 0
Deleted Duplicates: 0
Retained Duplicates: 0
Artificial Data: 0
Superseded Data: 0
Univariate Statistics
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X Y Z
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Minimum: 0 0 180.003
25%-tile: 20 40 180.593
Median: 100 60 184.773
75%-tile: 120 100 186.423
Maximum: 140 140 187.743
Midrange: 70 70 183.873
Range: 140 140 7.74
Interquartile Range: 100 60 5.83
Median Abs. Deviation: 40 40 2.55
Mean: 71.428571428571 67.142857142857 183.67371428571
Trim Mean (10%): 71.666666666667 66.666666666667 183.6405
Standard Deviation: 54.883922035139 40.431347708814 2.9182491431035
Variance: 3012.2448979592 1634.693877551 8.5161780612245
Coef. of Variation: 0.015888224150376
Coef. of Skewness: -0.023910021921197
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Inter-Variable Correlation
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X Y Z
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X: 1.000 0.079 -0.979
Y: 1.000 -0.012
Z: 1.000
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Inter-Variable Covariance
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X Y Z
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X: 3012.2448979592 175.51020408163 -156.76530612245
Y: 1634.693877551 -1.376530612245
Z: 8.5161780612245
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Planar Regression: Z = AX+BY+C
Fitted Parameters
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A B C
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Parameter Value: -0.052320924690181 0.0047754051477588 187.09028884652
Standard Error: 0.0031205702386399 0.0042360481009974 0.38691024097698
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Inter-Parameter Correlations
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A B C
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A: 1.000 0.079 -0.518
B: 1.000 0.690
C: 1.000
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ANOVA Table
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Source df Sum of Squares Mean Square F
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Regression: 2 114.7374519803 57.368725990149 140.58
Residual: 11 4.4890408769134 0.40809462517394
Total: 13 119.22649285721
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Coefficient of Multiple Determination (R^2): 0.96234862932444
Nearest Neighbor Statistics
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Separation |Delta Z|
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Minimum: 20 0.10000000000002
25%-tile: 20 0.25999999999999
Median: 28.284271247462 0.57999999999998
75%-tile: 44.721359549996 1.68
Maximum: 56.568542494924 2.53
Midrange: 38.284271247462 1.315
Range: 36.568542494924 2.43
Interquartile Range: 24.721359549996 1.42
Median Abs. Deviation: 8.2842712474619 0.36999999999998
Mean: 31.704979009626 0.98214285714286
Trim Mean (10%): 30.60843030332 0.92666666666667
Standard Deviation: 11.73249542324 0.88384047180011
Variance: 137.65144885634 0.78117397959184
Coef. of Variation: 0.37005214290405 0.89991029856011
Coef. of Skewness: 0.6359542409831 0.76873904606251
Root Mean Square: 33.806170189141 1.3212791421303
Mean Square: 1142.8571428571 1.7457785714286
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Complete Spatial Randomness
Lambda: 0.00071428571428571
Clark and Evans: 1.694702412984
Skellam: 71.807832082052
Exclusion Filtering
Exclusion Filter String: Not In Use
Duplicate Filtering
Duplicate Points to Keep: First
X Duplicate Tolerance: 1.6E-005
Y Duplicate Tolerance: 1.6E-005
No duplicate data were found.
Breakline Filtering
Breakline Filtering: Not In Use
Gridding Rules
Gridding Method: Kriging
Kriging Type: Point
Polynomial Drift Order: 0
Kriging std. deviation grid: no
Semi-Variogram Model
Component Type: Linear
Anisotropy Angle: 0
Anisotropy Ratio: 1
Variogram Slope: 1
Search Parameters
No Search (use all data): true
Output Grid
Grid File Name: C:\D & S\Administrator\Pulpit\Bud Ziemne\punkty z surfer.grd
Grid Size: 100 rows x 100 columns
Total Nodes: 10000
Filled Nodes: 10000
Blanked Nodes: 0
Grid Geometry
X Minimum: 0
X Maximum: 140
X Spacing: 1.4141414141414
Y Minimum: 0
Y Maximum: 140
Y Spacing: 1.4141414141414
Grid Statistics
Z Minimum: 179.94633949679
Z 25%-tile: 181.73746476528
Z Median: 184.05218597561
Z 75%-tile: 185.96275756153
Z Maximum: 187.73837309924
Z Midrange: 183.84235629802
Z Range: 7.7920336024455
Z Interquartile Range: 4.2252927962455
Z Median Abs. Deviation: 2.0557058182167
Z Mean: 183.83838270242
Z Trim Mean (10%): 183.85688354188
Z Standard Deviation: 2.2744474953681
Z Variance: 5.1731114091861
Z Coef. of Variation: 0.01237199469411
Z Coef. of Skewness: -0.16863165088705
Z Root Mean Square: 183.85245189024
Z Mean Square: 33801.724066052