Are the data collected free to be shared with other services?

[system]

In my opinion would be great to share data collected by “smart citizen kit” with “air quality egg”, “sensordrone”, …

And also should be nice to have them plotted on an interpolation map (like this http://gamma.tar.bz/maps/static/)

If possible how to?
Where to find a free open source mapping service to plot this data?

[memojoelojo]

I think this collected data is free to use, so it would be great that someone get involved in all these proyects together… maybe you???