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Extreme UltraViolet Imager

(2020). Extreme UltraViolet Imager. [Data set]. Solar Influences Data Analysis Center (SIDC).

ResourceID
spase://ESA/NumericalData/SolarOrbiter/EUI/FSI/174/Level_3/PT10M

Description
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”).

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Version:2.7.0

NumericalData

ResourceID
spase://ESA/NumericalData/SolarOrbiter/EUI/FSI/174/Level_3/PT10M
NamingAuthority
ESA
ResourceHeader
ResourceName
Extreme UltraViolet Imager
ReleaseDate
2025-09-18 00:00:00
Description
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”).
PublicationInfo
Authors
Rochus, Pierre.
PublicationDate
2020-05-12 00:00:00
PublishedBy
Solar Influences Data Analysis Center (SIDC)
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://SMWG/Person/Frederic.Auchere
InformationURL
Name
The EUI paper.
URL
https://doi.org/10.1051/0004-6361/201936663
Description
The EUI paper.
AccessInformation
RepositoryID
spase://SMWG/Repository/SIDC
Availability
Online
AccessRights
Open
AccessURL
URL
https://soar.esac.esa.int/soar/
Style
File
Description
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.
AccessURL
URL
https://spase-metadata.org/ESA/Repository/SolarOrbiterArchive.html
Style
File
Description
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.
Format
FITS
ProcessingLevel
Calibrated
MeasurementType
ImageIntensity
TemporalDescription
TimeSpan
StartDate
2020-03-03 15:30:11
RelativeStopDate
-P1D
SpectralRange
ExtremeUltraviolet
ObservedRegion
Sun
ObservedRegion
Sun.Corona
Parameter #1
Name
FITS Data Array
Description
Data from one dual-band full-sun imager (FSI) working alternatively at the 174 Å and 304 Å EUV.
Wave
WaveType
Photon
WaveQuantity
Intensity
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Last Updated: 2025-09-18