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 :term:`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"