[GRASS-user] raster pixel value

[Francois Chartier]

Hi

i was wondering how the value of a pixel is determined when multiple data
points are located within a pixel, for 2d and 3d pixel.  I assume it is
based on the interpolation methodology of the raster. is this correct.
for large pixels where only data point is located within it, can the pixel
have a different value than that of the data point if through the
interpolation and due to surrounding points it generates a different value?
thks
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