POLITI, ROMOLOROMOLOPOLITISIMIONI, EMANUELEEMANUELESIMIONIZUSI, MICHELEMICHELEZUSICREMONESE, GABRIELEGABRIELECREMONESECAPACCIONI, FABRIZIOFABRIZIOCAPACCIONICAPRIA, MARIA TERESAMARIA TERESACAPRIADORESSOUNDIRAM, ALAINALAINDORESSOUNDIRAMPALUMBO, PASQUALEPASQUALEPALUMBOVINCENDON, MATHIEUMATHIEUVINCENDON2022-12-092022-12-092022http://hdl.handle.net/20.500.12386/32741https://doi.org/10.20371/INAF/TechRep/205In this document we will describe all the tests performed during the fourth Instrument Checkout (ICO#04) for the Spectrometers and Imagers for MPO BepiColombo Integrated Observatory SYStem (SIMBIO-SYS). The checkout session was performed between December 13th and 14th 2020. For each test it will be presented the pipeline report and, where necessary, a discussion on the detected anomalies.ELETTRONICOenTechnical reportFIS/05 - ASTRONOMIA E ASTROFISICA