ARI katkat is a catalog of star catalogues in the spirit of G. Teleki's catalog of star catalogs (1989BOBeo.140..131T_ and references in there). It contains 2573 catalogs...
Catalogs of events from shear granular materials. Format : frame number ; barycenter coordinate x ; barycenter coordinate x ; area of the event ; ln(correlation) file catalog_0.25ums.txt frame rate