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Task #212 » ImageDifferenceResultsSundayMay1.txt

Rick Reeves, 05/01/2011 11:46 AM

 
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statistics from sampling  1000 N/S adjacent pixel pairs from three mosaic image regions:
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ASTER sample summary: Min: -64.000000 / Median: 0 / Mean: 0.022000 / Max: 114.000000 / Variance: 112.043560 sDev: 10.585063
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Border sample summary: Min: -60.000000 / Median: 11 / Mean: 11.802254 / Max: 97.000000 / Variance: 188.880856 sDev: 13.743393
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STRM sample summary: Min: -53.000000 / Median: 0 / Mean: 0.555668 / Max: 81.000000 / Variance: 96.346442 sDev: 9.815622
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------------------
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statistics for 1000 N/S adjacent pixel pairs from three mosaic image regions:
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ASTER sample summary: Min: -73.000000 / Median: 0 / Mean: -0.108000 / Max: 139.000000 / Variance: 164.106442 sDev: 12.810404
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Border sample summary: Min: -49.000000 / Median: 10 / Mean: 11.077236 / Max: 69.000000 / Variance: 172.234110 sDev: 13.123799
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STRM sample summary: Min: -57.000000 / Median: 0 / Mean: 0.625253 / Max: 72.000000 / Variance: 98.998957 sDev: 9.949822
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Different Columns sampled for each region
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statistics for 1000 N/S adjacent pixel pairs from three mosaic image regions:
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ASTER sample summary: Min: -68.000000 / Median: 0 / Mean: 0.195000 / Max: 169.000000 / Variance: 155.256231 sDev: 12.460186
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Border sample summary: Min: -53.000000 / Median: 11 / Mean: 11.782117 / Max: 91.000000 / Variance: 187.481285 sDev: 13.692381
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STRM sample summary: Min: -60.000000 / Median: 0 / Mean: 0.464032 / Max: 64.000000 / Variance: 93.520764 sDev: 9.670613
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-------------------
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ASTER sample summary: Min: -95.000000 / Median: 0 / Mean: 0.158000 / Max: 144.000000 / Variance: 134.129165 sDev: 11.581415
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Border sample summary: Min: -65.000000 / Median: 11 / Mean: 11.775862 / Max: 79.000000 / Variance: 202.507072 sDev: 14.230498
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STRM sample summary: Min: -76.000000 / Median: 0 / Mean: -0.039394 / Max: 58.000000 / Variance: 69.659721 sDev: 8.346240
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***********************Statistics for LARGE difference image: 
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Files: DeltaEntireImage.tif
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Size is 41582, 3738
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Corner Coordinates:
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Upper Left  (-135.9880605,  61.5793224) (135d59'17.02"W, 61d34'45.56"N)
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Lower Left  (-135.9880605,  58.4644470) (135d59'17.02"W, 58d27'52.01"N)
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Upper Right (-101.3377799,  61.5793224) (101d20'16.01"W, 61d34'45.56"N)
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Lower Right (-101.3377799,  58.4644470) (101d20'16.01"W, 58d27'52.01"N)
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Center      (-118.6629202,  60.0218847) (118d39'46.51"W, 60d 1'18.78"N)
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Band 1 Block=41582x1 Type=Int16, ColorInterp=Gray
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  Min=-1603.000 Max=2770.000 
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******************  Minimum=-1603.000, Maximum=2770.000, Mean=9.047, StdDev=132.886
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  NoData Value=-32768
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  Metadata:
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    STATISTICS_MINIMUM=-1603
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    STATISTICS_MAXIMUM=2770
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    STATISTICS_MEAN=9.0470816079223
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    STATISTICS_STDDEV=132.8857558074
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******************** Statistics for Input ASTER/CGIAR image:
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mergeCgiarAsterBdyTuesdayClip.tif
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Size is 41582, 3738
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Coordinate System is:
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GEOGCS["WGS 84",
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    DATUM["WGS_1984",
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        SPHEROID["WGS 84",6378137,298.257223563,
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            AUTHORITY["EPSG","7030"]],
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        AUTHORITY["EPSG","6326"]],
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    PRIMEM["Greenwich",0],
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    UNIT["degree",0.0174532925199433],
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    AUTHORITY["EPSG","4326"]]
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Origin = (-135.988060499999989,61.579322388888890)
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Pixel Size = (0.000833300000000,-0.000833300000000)
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Metadata:
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Corner Coordinates:
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Upper Left  (-135.9880605,  61.5793224) (135d59'17.02"W, 61d34'45.56"N)
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Lower Left  (-135.9880605,  58.4644470) (135d59'17.02"W, 58d27'52.01"N)
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Upper Right (-101.3377799,  61.5793224) (101d20'16.01"W, 61d34'45.56"N)
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Lower Right (-101.3377799,  58.4644470) (101d20'16.01"W, 58d27'52.01"N)
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Center      (-118.6629202,  60.0218847) (118d39'46.51"W, 60d 1'18.78"N)
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Band 1 Block=64x64 Type=Int16, ColorInterp=Gray
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  Min=-74.000 Max=3851.000 
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******************  Minimum=-74.000, Maximum=3851.000, Mean=623.511, StdDev=419.871
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  NoData Value=-9999
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  Overviews: 10396x935, 5198x468, 2599x234, 1300x117, 650x59
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  Metadata:
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    STATISTICS_MINIMUM=-74
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    STATISTICS_MAXIMUM=3851
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    STATISTICS_MEAN=623.51100299321
68
    STATISTICS_MEDIAN=442
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    STATISTICS_MODE=207
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    STATISTICS_STDDEV=419.87071089235
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    STATISTICS_SKIPFACTORX=1
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    STATISTICS_SKIPFACTORY=1
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    STATISTICS_EXCLUDEDVALUES=-9999
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******************** Statistics for input CDEM image: 
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CDemMosTuesdayClipMergeSpace.tif
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Size is 41582, 3738
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Upper Left  (-135.9880605,  61.5793224) (135d59'17.02"W, 61d34'45.56"N)
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Lower Left  (-135.9880605,  58.4644470) (135d59'17.02"W, 58d27'52.01"N)
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Upper Right (-101.3377799,  61.5793224) (101d20'16.01"W, 61d34'45.56"N)
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Lower Right (-101.3377799,  58.4644470) (101d20'16.01"W, 58d27'52.01"N)
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Center      (-118.6629202,  60.0218847) (118d39'46.51"W, 60d 1'18.78"N)
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Band 1 Block=41582x1 Type=Int16, ColorInterp=Gray
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  Min=0.000 Max=2796.000 
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***************  Minimum=0.000, Maximum=2796.000, Mean=613.354, StdDev=420.415
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  Overviews: 10396x935, 5198x468, 2599x234, 1300x117, 650x59
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  Metadata:
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    LAYER_TYPE=athematic
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    STATISTICS_MINIMUM=0
89
    STATISTICS_MAXIMUM=2796
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    STATISTICS_MEAN=613.35357465632
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    STATISTICS_STDDEV=420.41456798272
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******************** Statistics for 'Edge Region' Difference Map subimage (12 rows): 
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Files: EdgeRegionDelta.tif
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Size is 40636, 12
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Corner Coordinates:
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Upper Left  (-135.1997587,  60.0052187) (135d11'59.13"W, 60d 0'18.79"N)
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Lower Left  (-135.1997587,  59.9952191) (135d11'59.13"W, 59d59'42.79"N)
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Upper Right (-101.3377799,  60.0052187) (101d20'16.01"W, 60d 0'18.79"N)
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Lower Right (-101.3377799,  59.9952191) (101d20'16.01"W, 59d59'42.79"N)
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Center      (-118.2687693,  60.0002189) (118d16'7.57"W, 60d 0'0.79"N)
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Band 1 Block=40636x1 Type=Int16, ColorInterp=Gray
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  Min=-310.000 Max=310.000 
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*********************  Minimum=-310.000, Maximum=310.000, Mean=-2.955, StdDev=25.854
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  NoData Value=-32768
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  Metadata:
107
    STATISTICS_MINIMUM=-310
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    STATISTICS_MAXIMUM=310
109
    STATISTICS_MEAN=-2.9551362502871
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    STATISTICS_STDDEV=25.854081053692
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*****************Statstics for ASTER/SRTM raster, 'edge region'
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Files: EdgeRegionFirst.tif
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Size is 40636, 12
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Corner Coordinates:
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Upper Left  (-135.1997587,  60.0052187) (135d11'59.13"W, 60d 0'18.79"N)
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Lower Left  (-135.1997587,  59.9952191) (135d11'59.13"W, 59d59'42.79"N)
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Upper Right (-101.3377799,  60.0052187) (101d20'16.01"W, 60d 0'18.79"N)
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Lower Right (-101.3377799,  59.9952191) (101d20'16.01"W, 59d59'42.79"N)
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Center      (-118.2687693,  60.0002189) (118d16'7.57"W, 60d 0'0.79"N)
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Band 1 Block=40636x1 Type=Int16, ColorInterp=Gray
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  Min=122.000 Max=2030.000 
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******************  Minimum=122.000, Maximum=2030.000, Mean=586.856, StdDev=317.868
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  NoData Value=-32768
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  Metadata:
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    STATISTICS_MINIMUM=122
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    STATISTICS_MAXIMUM=2030
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    STATISTICS_MEAN=586.85635274141
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    STATISTICS_STDDEV=317.8676281026
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**************Statistics for CDEM edge region:
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Files: EdgeRegionSecond.tif
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Size is 40636, 12
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Corner Coordinates:
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Upper Left  (-135.1997587,  60.0052187) (135d11'59.13"W, 60d 0'18.79"N)
134
Lower Left  (-135.1997587,  59.9952191) (135d11'59.13"W, 59d59'42.79"N)
135
Upper Right (-101.3377799,  60.0052187) (101d20'16.01"W, 60d 0'18.79"N)
136
Lower Right (-101.3377799,  59.9952191) (101d20'16.01"W, 59d59'42.79"N)
137
Center      (-118.2687693,  60.0002189) (118d16'7.57"W, 60d 0'0.79"N)
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Band 1 Block=40636x1 Type=Int16, ColorInterp=Gray
139
  Min=166.000 Max=2011.000 
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******************  Minimum=166.000, Maximum=2011.000, Mean=589.811, StdDev=319.203
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  NoData Value=-32768
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  Metadata:
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    STATISTICS_MINIMUM=166
144
    STATISTICS_MAXIMUM=2011
145
    STATISTICS_MEAN=589.8114889917
146
    STATISTICS_STDDEV=319.2031048169
147

    
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