[GRASSLIST:7037] Re: calculating center of intensity

[Hamish]

> Ergo, I would expect the user to zoom to a region with a single rain 
> event and mask out any areas they didn't consider part of that storm. 
> Then, a variation of the procedure below would do the trick. As Hamish
> suggests, r.univar is probably better than r.volume.


Calculating the peak intensity is just a different method vs.
calculating center of mass; which one is "better" depends on the nature
of your data and what you are looking to do with it.


Hamish