Yesterday a new article was published in the Astronomy & Astrophysics Journal, (Volume 572, December 2014) by French author Jean-Eudes Arlot of IMCCE, titled:
The PHEMU09 catalogue and astrometric results of the observations of the mutual occultations and eclipses of the Galilean satellites of Jupiter made in 2009.
You can view it and download a PDF at: http://www.aanda.org/articles/aa/abs/2014/12/aa23854-14/aa23854-14.html
It presents 457 light curves obtained during the international campaign of photometric observations of the Galilean satellites of Jupiter in 2009. About 100 observers participated in this campaign from all over the world.
My observations have the code CCD8 Atik 16HR and were made in 5 different sites in Greece.