Mapping experiment in progress.
I started mapping Nevada’s agricultural areas by zip code but the Desert Research Institute has a much better approach using GPS. The longitude and latitude data for their weather stations reveal Nevada’s major agricultural areas. The image below builds on their work. First names, such as Clark, are generally those of counties. This is all just an experiment.
To see DRI’s original work, click on this link; it’s what I want to show. NICE Network
View A Map Building on The NICE Network in a full screen map