Resampling Raster Data using sum as resampling technique

[HansMartin]

I would like to resample raster data. The cell size should be changed eg. from 100m to 500m. The values of the new raster cells should be the sum of the values in the original raster cells. The raster processing resample tool only provides "nearest", "bilinear", "cubic" and "majority" as resampling technique, is there any way to create the sum?

Regards,
Pe

[EricRice]

Greetings,

A quick way to go about this is to run Raster to Multipoint (or Raster to Point), then run Point to Raster using the Sum option for Cell Assignment Type, and setting your output cellsize to be 500.  Be sure to set your snap raster to your original raster when running Point to Raster.

Regards,
Eric

[HansMartin]

Thanks a lot, i will give it a try.

Regards
Pe