I need to divide/split raster cells into smaller cells (i.e. coarse to fine resolution) and then evenly assign values of the original cell to the finer cells. For example - focusing on a single cell for simplicity - I have a 5km x 5km cell with a value of say 100. I need to split that cell into 25 1km cells (5km x 5km) and evenly distribute the value of 100 across the 25 cells, meaning each 1km cell gets a value of 4 (100/25 = 4).

I am using ArcGIS Desktop 10.4.1.

  • 3
    Use the resample tool to create your raster with a finer resolution, then run it through the divide tool.
    – Hornbydd
    Oct 7, 2019 at 20:40
  • Thanks! This will solve my problem.
    – Andrew15
    Oct 8, 2019 at 18:22


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