Add a wiki page for each Zoo model

[dbuscombe-usgs]

We need a page in the wiki devoted to each Zoo model

• [ ] stated purpose of model
• [ ] type of imagery the model is used for, "best for"
• [ ] a map of locations where model was trained/applied
• [ ] where available, a link to the data the model was trained with (updated Zenodo release too)
• [ ] add model training specifics such as training curves, reported metrics, example model outputs on validation imagery

[dbuscombe-usgs]

I made a start on this, but need to finish