2.7.1 spase://ESA/NumericalData/SolarOrbiter/EUI/FSI/174/Level_3/PT10M ESA Extreme UltraViolet Imager 2025-09-18T00:00:00 The EUI instrument suite is composed of three telescopes: one dual-band full-sun imager (FSI) working alternatively at the 17.4 nm and 30.4 nm EUV passbands (named “FSI174/304”), and two high resolution imagers (HRI), one at the hydrogen Lyman-α line at 121.6 nm, (named “HRILy-α”) and one in the extreme UV line at 17.4 nm (named “HRIEUV”). Rochus, Pierre. 2020-05-12T00:00:00 Solar Influences Data Analysis Center (SIDC) spase://SMWG/Person/Frederic.Auchere PrincipalInvestigator The EUI paper. https://doi.org/10.1051/0004-6361/201936663 The EUI paper. spase://SMWG/Repository/SIDC Online Open https://soar.esac.esa.int/soar/ Level 3 (L3) data corresponds to a further processing of L2 data for visualisation purposes. The L3 image files are intended for visualisation through JHelioviewer. L2 images without the keyword WAVELNTH (e.g., because a wrong filter position was selected) are excluded from processing. The L3 file version number is identical to the L2 file version number. https://spase-metadata.org/ESA/Repository/SolarOrbiterArchive.html Level 3 (L3) data corresponds to a further processing of L2 data for visualisation purposes. The L3 image files are intended for visualisation through JHelioviewer. L2 images without the keyword WAVELNTH (e.g., because a wrong filter position was selected) are excluded from processing. The L3 file version number is identical to the L2 file version number. FITS Calibrated ImageIntensity 2020-03-03T15:30:11 -P1D ExtremeUltraviolet Sun Sun.Corona FITS Data Array Data from one dual-band full-sun imager (FSI) working alternatively at the 174 Å and 304 Å EUV. Photon Intensity