Right. So the "major" (in my mind) contribution here is exactly the work of "compute the max you'll condense from the atmosphere" over all relevant regions. In

Right. So the "major" (in my mind) contribution here is exactly the work of "compute the max you'll condense from the atmosphere" over all relevant regions. In the linked nature article, the published work is modelling to help determine regions where atmospheric water generator is viable for different assumptions and thresholds.