I have one population raster showing how many 'people' are in a grid cell (i.e. population count per cell)
And I have another raster for water available per cell.
I want an output raster that is classified based on how much water is available for 1 person in a cell. for example:
If 1 person has 1000 cubic meters of water for matching cells in the input rasters, that grid cell in the output raster will have a value of 1.
How do I achieve this in arcmap 10.2. I have the spatial analyst tool activated.
I feel this is a conditional query but I don't know how to do it. It should be something like this in english:
If water raster has cell values of <500, 500-1000, 1000-1700 and >1700 for each 1 person in a cell then output raster will record values of 1, 2, 3 and 4 respectively for cells with these values.
The issue is that population raster shows total number ofpeople in a cell, how do I factor this into the query which is looking at what is available per person.