Normalize Raster? Is this what I want?

Discussion created by commodore_64 on Jun 10, 2014
Latest reply on Jul 23, 2014 by Dcamrine
I have revenue generated in 2012 and 2013. I plot these points on a map, then interpolate to raster. I use a color ramp, stretched to symbolize like from red to green. In my case it's revenue per well, per day.

I want to show hot spots in the Utica play. If I want to compare a quarter relative to another quarter or year, I'm not sure what to do. The color ramp us stretched from min to max, right?  So the ramp is relative to itself, even if I use standard deviations or histogram, I assume.  In my simple mind, if the high in 2012 is 120k per day, and I wanted to standardize the data to that year, then the 45k high of 2013 would not be green, it would be somewhere else down the color ramp (ideally where it would be on the 2012 plot). Am I making any sense?

Can I accomplish this somehow?