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Solar cycle 25 SEP Events Catalog

ResourceID
spase://ESA/Catalog/SolarOrbiter/SolarCycle25SEP

Description
This catalog contains multi-spacecraft solar energetic particle (SEP) events, which were observed with the new spacecraft fleet in solar cycle 25. The catalog comprises key SEP characteristics observed by five different observer locations as provided by Solar Orbiter, Parker Solar Probe, STEREO A, Wind and SOHO (at the Lagrangian point 1), and BepiColombo. The catalog focuses on large events, which show energetic proton increases above 25 MeV observed at least at two spacecraft. The catalog provides not only key parameters of the proton event but also the same parameters for 1 MeV and 100 keV electrons, respectively.

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Details

Version:2.7.1

Catalog

ResourceID
spase://ESA/Catalog/SolarOrbiter/SolarCycle25SEP
ResourceHeader
ResourceName
Solar cycle 25 SEP Events Catalog
ReleaseDate
2026-04-07 16:50:30
Description
This catalog contains multi-spacecraft solar energetic particle (SEP) events, which were observed with the new spacecraft fleet in solar cycle 25. The catalog comprises key SEP characteristics observed by five different observer locations as provided by Solar Orbiter, Parker Solar Probe, STEREO A, Wind and SOHO (at the Lagrangian point 1), and BepiColombo. The catalog focuses on large events, which show energetic proton increases above 25 MeV observed at least at two spacecraft. The catalog provides not only key parameters of the proton event but also the same parameters for 1 MeV and 100 keV electrons, respectively.
Contacts
Role Person StartDate StopDate Note
1. Author spase://SMWG/Person/Nina.Dresing
2. CoInvestigator spase://SMWG/Person/Aleksi.Yli-Laurila
3. Author spase://SMWG/Person/John.Grant.Mitchell
4. Developer spase://SMWG/Person/Matthew.Hill
5. MetadataContact spase://SMWG/Person/Olga.Y.Uritskaya

InformationURL
URL
https://www.aanda.org/articles/aa/full_html/2024/07/aa49831-24/aa49831-24.html
AccessInformation
RepositoryID
spase://SMWG/Repository/SERPENTINE
AccessURL
URL
https://data.serpentine-h2020.eu/catalogs/sep-sc25/
Format
HTML
InstrumentIDs
spase://SMWG/Instrument/SolarOrbiter/Ephemeris
spase://SMWG/Instrument/ParkerSolarProbe/Ephemeris
spase://SMWG/Instrument/STEREO-A/Ephemeris
spase://SMWG/Instrument/Wind/Ephemeris
spase://SMWG/Instrument/SOHO/Ephemeris
spase://SMWG/Instrument/BepiColombo/Ephemeris
PhenomenonType
EnergeticSolarParticleEvent
TimeSpan
StartDate
2020-11-29 12:34:00
StopDate
2023-05-16 19:55:00
Parameter #1
Name
ID
Support
SupportQuantity
Housekeeping
Parameter #2
Name
Spacecraft
Support
SupportQuantity
Other
Parameter #3
Name
Channel
Support
SupportQuantity
Other
Parameter #4
Name
Event date/Onset date, [UTC]
Support
SupportQuantity
Temporal
Parameter #5
Name
Flare time/Onset time,[UTC]
Support
SupportQuantity
Temporal
Parameter #6
Name
Flare location/S/C location (Carrington) lat. lon. [deg]
Support
SupportQuantity
Positional
Parameter #7
Name
Flare class (GOES)
Support
SupportQuantity
Remark
Parameter #8
Name
Radial distance [au]
Support
SupportQuantity
Other
Parameter #9
Name
SEP peak date [UTC]
Support
SupportQuantity
Temporal
Parameter #10
Name
SEP peak time [UTC]
Support
SupportQuantity
Temporal
Parameter #11
Name
SEP peak flux [cm-2s-1sr-1MeV-1]
Support
SupportQuantity
Other
Parameter #12
Name
e-/p ratio; e-: ~0.5 MeV; p: 25-40 MeV
Support
SupportQuantity
Other
Parameter #13
Name
Radio type II burst
Support
SupportQuantity
Other
Parameter #14
Name
Associated CMEs/IP shocks
Support
SupportQuantity
Other
Parameter #15
Name
Comments
Support
SupportQuantity
Remark
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SPDF ROR ID
SPDF re3data ID
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Last Updated: 2026-04-07