Changes between Version 70 and Version 71 of WKTRaster/SpecificationWorking03


Ignore:
Timestamp:
Apr 25, 2011, 7:03:09 AM (13 years ago)
Author:
Bborie Park
Comment:

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  • WKTRaster/SpecificationWorking03

    v70 v71  
    10861086'''Add cached basic raster statistic to the base raster WKB format.
    10871087
     1088Statistics to be cached should include:
     1089
     1090  min/max[[BR]]
     1091  mean[[BR]]
     1092  standard deviation[[BR]]
     1093  histogram[[BR]]
     1094  build parameters of stats (sample rate, method used to determine # of bins in histogram?)[[BR]]
     1095
     1096How are the statistics to be kept fresh?  Automatically using some method to see how much of the raster has changed since the last stats calculation?  Or let the user decide?
     1097
    10881098----
    10891099== '''Objective FV.17 - Being able to refer to band by textual name.''' ==