MAGIC Data Level 3 (DL3) ACME ODAS Data Release (AODR) This data set is produced and releasede as material for the tutorials of the 1st MAGIC Open Data-Analysis School. The data are produced according to the [Data formats for gamma-ray astronomy (GADF)](https://gamma-astro-data-formats.readthedocs.io/en/v0.3/) specifications, we recommend to examine the GADF documentation to become familiar with the description of the data content. This data set includes observations of the four different sources: - Crab Nebula observations performed in 2013 and 2014. They are the single_offset sub data set in the MAGIC DL3 PDR1 (see references therein); - Mrk421 observations performed in April 2013 presented in MAGIC Collaboration (2025, in prep) and MAGIC Collaboration (2020a); - 1ES1218+304 observations performed in 2018 and 2019; - Geminga observations performed between 2017 and 2019 presented MAGIC Collaboration (2020b). Structure of the repository The data in this repository are gathered in subdirectories according to the different observing conditions. Each subdirectory can be read with a Gammapy 's DataStore. data/ └── CrabNebula └── Mrk421 └── 1ES1218+304 └── Geminga 1ES1218+304 data are provided with two different IRFs, to perform both 1D (point_like) and 3D (full_enclosure) analyses.