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