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Gridding Report
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Thu Mar 31 11:16:12 2011
Elasped time for gridding: 0.14 seconds
Data Source
Source Data File Name: D:\C.A.M.P.U.S\perkuliahan semester8\PLA\regional 5x5.xls
X Column: A
Y Column: B
Z Column: C
Data Counts
Active Data: 116
Original Data: 134
Excluded Data: 0
Deleted Duplicates: 18
Retained Duplicates: 1
Artificial Data: 0
Superseded Data: 0
Univariate Statistics
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X Y Z
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Minimum: 110.62704 0.60358 178.13958
25%-tile: 110.62997 0.60503 429.85136
Median: 110.63174 0.60637 536.5695
75%-tile: 110.63354 0.60787 660.53105
Maximum: 110.63541 0.60929 1127.09592
Midrange: 110.631225 0.606435 652.61775
Range: 0.0083699999999993 0.00571 948.95634
Interquartile Range: 0.0035699999999963 0.0028400000000001 230.67969
Median Abs. Deviation: 0.0018000000000029 0.00141 121.63824
Mean: 110.63175051724 0.60643129310345 544.50640793103
Trim Mean (10%): 110.63178433962 0.60643264150943 542.20854566038
Standard Deviation: 0.001914419802639 0.0016267301294592 167.0350003881
Variance: 3.6650031807364E-006 2.6462509140904E-006
27900.691354652
Coef. of Variation: 0.30676406733721
Coef. of Skewness: 0.23799674345767
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Inter-Variable Correlation
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X Y Z
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X: 1.000 -0.004 0.038
Y: 1.000 0.074
Z: 1.000
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Inter-Variable Covariance
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X Y Z
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X: 3.6650031807364E-006 -1.3856703328044E-008
0.01229336422865
Y: 2.6462509140904E-006 0.020195803309572
Z: 27900.691354652
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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: 3286.8023521676 7438.4685505925 -367591.11065947
Standard Error: 8062.8770480885 9488.8294735062 892054.36500216
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Inter-Parameter Correlations
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A B C
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A: 1.000 -0.004 -1.000
B: 1.000 0.011
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 22167.530277796 11083.765138898 0.38965
Residual: 113 3214312.6668618 28445.244839485
Total: 115 3236480.1971396
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Coefficient of Multiple Determination (R^2): 0.006849271099322
Nearest Neighbor Statistics
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Separation |Delta Z|
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Minimum: 0.000106301458123249.9999999747524E-006
25%-tile: 0.0003551056180920743.18462
Median: 0.0004242640687089 116.67947
75%-tile: 0.00045276925690759225.72634
Maximum: 0.00066121101019342 462.29152
Midrange: 0.00038375623415833231.145765
Range: 0.00055490955207018462.29151
Interquartile Range: 9.7663638815521E-005 182.54172
Median Abs. Deviation: 4.4790749490104E-005 77.95894
Mean: 0.00040194097453266145.24173715517
Trim Mean (10%): 0.00040695613402733138.46581198113
Standard Deviation: 9.0403336980695E-005 117.41090976887
Variance: 8.1727633372452E-009 13785.321732754
Coef. of Variation: 0.22491694728513 0.80838271469744
Coef. of Skewness: -1.0394478128882 0.77631723223586
Root Mean Square: 0.0004119821723637 186.7631760937
Mean Square: 1.6972931034551E-007 34880.483944606
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Complete Spatial Randomness
Lambda: 2427148.916048
Clark and Evans: 1.2523925869336
Skellam: 300.25560765087
Exclusion Filtering
Exclusion Filter String: Not In Use
Duplicate Filtering
Duplicate Points to Keep: First
X Duplicate Tolerance: 9.9E-010
Y Duplicate Tolerance: 6.8E-010
Deleted Duplicates: 18
Retained Duplicates: 1
Artificial Data: 0
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X Y Z ID Status
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110.62982 0.60634 375.40992 8 Retained
110.62982 0.60634 321.89002 9 Deleted
110.62982 0.60634 712.3198 13 Deleted
110.62982 0.60634 695.58502 14 Deleted
110.62982 0.60634 315.62395 28 Deleted
110.62982 0.60634 330.96733 31 Deleted
110.62982 0.60634 351.86968 38 Deleted
110.62982 0.60634 518.7865 42 Deleted
110.62982 0.60634 459.83992 43 Deleted
110.62982 0.60634 609.75461 53 Deleted
110.62982 0.60634 528.1697 54 Deleted
110.62982 0.60634 765.59677 75 Deleted
110.62982 0.60634 837.56749 76 Deleted
110.62982 0.60634 623.72263 89 Deleted
110.62982 0.60634 634.24596 104 Deleted
110.62982 0.60634 628.30081 105 Deleted
110.62982 0.60634 536.19056 118 Deleted
110.62982 0.60634 594.24064 131 Deleted
110.62982 0.60634 588.57802 132 Deleted
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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: D:\C.A.M.P.U.S\perkuliahan semester8\PLA\regional 5x5.grd
Grid Size: 69 rows x 100 columns
Total Nodes: 6900
Filled Nodes: 6900
Blanked Nodes: 0
Grid Geometry
X Minimum: 110.62704
X Maximum: 110.63541
X Spacing: 8.4545454545448E-005
Y Minimum: 0.60358
Y Maximum: 0.60929
Y Spacing: 8.3970588235294E-005
Grid Statistics
Z Minimum: 199.29704761767
Z 25%-tile: 411.06108177275
Z Median: 507.25674642602
Z 75%-tile: 601.92104926305
Z Maximum: 1096.2977250653
Z Midrange: 647.79738634148
Z Range: 897.00067744762
Z Interquartile Range: 190.8599674903
Z Median Abs. Deviation: 95.264520351983
Z Mean: 509.81486516924
Z Trim Mean (10%): 506.78525288143
Z Standard Deviation: 142.24334402614
Z Variance: 20233.168919738
Z Coef. of Variation: 0.27900980089884
Z Coef. of Skewness: 0.25579005080342
Z Root Mean Square: 529.2866573675
Z Mean Square: 280144.36566727
