7 years of Fermi-LAT Gamma-ray data

This is binned data for all Source-class photons from the first 7 years of Fermi-LAT. It is a  special compact format used by the poiintlke application. It contains 447 M photons, in 14 M bins. Energy bins are 4/decade from 10 MeV to 1 TeV. Angular bins use HEALPix, with nside varying according to the PSF for the energy and event type (front or back).

For details see

https://github.com/tburnett/Fermi-LAT/blob/master/pointlike_document/Data%20Format.ipynb.