Demo zips from Documents are Unusable as is.

[GadgetSteve]

The zip files linked in the documents do not include the data needed to be able to run them as follows: Several of the demos also depend upon folium which is not a part of the default installation nor mentioned on the demos page.

1. AIS_Solent_Tracker.py & .ipynb - both require SolentAIS_20160112_130211.csv which is present in the repository but not from the documents demo page.
2. OpenSky_Demo.py & .ipynb - both require OpenSky_Plane_States.csv which is present in this repository but is not downloadable from nor mentioned in the documents. The plot display on the notebook relies upon a set of png files that are only available in the checked out repository '../static/sphinx_gallery/Plane_Headings/Plane{angle}.png' - Both also depend upon folium which is not a part of the default installation nor mentioned on the demos page.
3. UAV_Tutorial.py & .ipynb - both require UAV_Rot.csv which is present in the repository but not from the documents demo page.
4. Video_Processing.py & .ipynb - there are a number of additional dependencies that are not mentioned on the demos page but are in the notebook. These both rely on using pytube to download http://www.youtube.com/watch?v=MNn9qKG2UFI and save it to sample1.mp4 - this is not possible if you are on an isolated or firewalled system (many of the people who might need to run these demos are).

Several of the demos also depend upon folium which is not a part of the default installation nor mentioned on the demos page.

Additional note - the .py versions of these demos do not seem to produce any output nor any indication of what they have done.

[GadgetSteve]

Suggestion - since the individual demo pages do include the links to the required downloads and mentions of the additional libraries a note to see those pages on the page with the zips might be a way to resolve this at least partially.

[sdhiscocks]

Thanks @GadgetSteve

The ZIP file generation is done by sphinx-gallery so may have to see whether there is way to include other files.

As you suggest, a note with ZIPs may be an option to at least highlight that additional files/libraries are needed to run the demos.

We've also designed the demos (and other examples/tutorials) to run as Notebooks, so may be better removing download of the .py files.