include example.tif with the repo?

[raybellwaves]

Looking through the quick start https://rasterio.readthedocs.io/en/latest/quickstart.html it uses example.tif. It would be nice if that was provided by the repo which would make the quick start even quicker for somebody who doesn't have a .tif on-hand.

For example, xarray has https://github.com/pydata/xarray/blob/main/xarray/tutorial.py

Something like dataset = rasterio.tutorial.open('example.tif')

[sgillies]

That dataset is too big. Instead, I'll probably rewrite the quick start doc to use a smaller one that we do include.