Is there some way to modify the pixel type of a mosaic raster?

[WillyDeng]

Hi there,

I'm attempting to run zonal statistics on a mosaiced data-set but I am encountering the following error code: 

The input is not within the defined domain. ERROR 000863. Invalid GP data type. 

The input data-set is in the double precision type. I've read that the input should be in the integer data type. Is there some way to modify the raster layers? 

[DanPatterson_Retired]

moved to Imagery and Remote Sensing‌ since it is languishing unfound in this place

[DanPatterson_Retired]

If you have a floating point (aka, double) raster, then simply take the Int(eger) of it

Int—Help | ArcGIS Desktop 

Now for most scenarios, this won't be a big issue, save the decimals get rounded/truncated, but if that is going to be an issue, then you may need to scale the values up by a factor of 10 to retain the decimal scale you need.

(ie data are between 0 and 1.5... you can scale up to 0 and 15 by multiplying Times—Help | ArcGIS Desktop by 10)

You can do your zonal statistics summaries, but you will have to 'undo' the math because of the scaling.... none is necessary if scaling isn't needed.

[WillyDeng]

Hi Dan,

Thanks for your response!