5291 20210330200102.0 https://doi.org/10.24414/wvj6-nm32 DOI DATASET-2021-0032 Stegen, Koen SolO/EUI Data release 1.0 2020 The Extreme Ultraviolet Imager (EUI) is an instrument onboard the ESA mission Solar Orbiter. EUI consist of 3 telescope. "EUI data release 1" contains the Solar Orbiter/EUI data recorded up till October 30. This period covers the Near Earth Commissioning Phase (NECP) and the first few months of Cruise Phase. This implies that most data is the result of technical tests, for which the instrument configuration was often non-nominal. Most data is therefore a-priori not suitable for scientific analysis but is instead primarily intended as a reference for the further development of analysis and visualisation software. BELSPO/ PRODEX contract number 4000112292. / PRODEX contract number 4000112292. STCE telescope multlayer telescope EUV UV CMOS-APS corona transition region 174 Angstrom 304 Angstrom Lyman alpha CME coronal mass ejection coronal structure Kraaikamp, Emil Gissot, Samuel Auchere, Frederic Mampaey, Benjamin Verbeeck, Francis Berghmans, David david.berghmans@observatoire.be https://wwwbis.sidc.be/EUI/data/releases/202012_release_1.0/ DATASET