With the VISPA internet platform you can perform physics analyses with the Pierre Auger public data in the web browser. Begin with a sky map of cosmic rays in an example analysis. Then, you can develop your own ideas and visualise the scientific results. To visualize cosmic nuclei propagating in our universe use the CRPropa simulation program.
VISPA is developed at the RWTH Aachen University in Germany and is used for teaching data analysis, e.g. in courses on particle and astroparticle physics for third-year undergraduate physics students.