I'd like to ask about the value on following image.
This is an interpolated precipitation layer using IDW method in ArcGIS Desktop. On this layer, the values is like this:
This is a raster image. After exporting the above layer into raster image, the value of the raster image has quite long decimals, specially the minimum value looks like this 4.43193612012e007.
I have not only this image but also several images with similar value. When I calculate any equation on those images, output value from that calculation cannot be accepted, they were totally wrong.
So how can I reduce the decimal precision before or after exporting to raster?
أكثر...
This is an interpolated precipitation layer using IDW method in ArcGIS Desktop. On this layer, the values is like this:
This is a raster image. After exporting the above layer into raster image, the value of the raster image has quite long decimals, specially the minimum value looks like this 4.43193612012e007.
I have not only this image but also several images with similar value. When I calculate any equation on those images, output value from that calculation cannot be accepted, they were totally wrong.
So how can I reduce the decimal precision before or after exporting to raster?
أكثر...