Level-3

VODF Level-3 specifies data products such as spectral energy distributions, light curves, sky maps, and phaseograms, that are obtained by deducing astrophysical quantities from the Level-2 data, for example by taking into account the IRF. These are in physical units such as fluxes, rather than instrumental units.

Tip

This is equivalent to data level 5 (DL5) defined by CTAO, also called “advanced science data”