Version:2.7.1
Catalog
ResourceID
spase://NagoyaU/Catalog/NoRH/Flares
ResourceHeader
ResourceName
Nobeyama Radioheliograph Event List
ReleaseDate
2026-02-02 18:10:35
Description
The Nobeyama Radioheliograph (NoRH) Event List is a curated catalog of solar flares and radio events, featuring high-cadence microwave images (17 and 34 GHz) captured by the Nobeyama Radioheliograph in Japan. This list documents over 900 flares with 0.1-second temporal resolution and ~10-arcsecond spatial resolution, providing light curves, polarization data, and images for identifying active phenomena.
Contacts
AccessInformation
RepositoryID
AccessURL
Format
HTML
InstrumentIDs
PhenomenonType
SolarFlare
TimeSpan
StartDate
1992-06-28 04:54:42
StopDate
2017-09-09 22:49:32
Parameter #1
Name
EventID
Support
SupportQuantity
Housekeeping
Parameter #2
Parameter #3
Name
Peak
Units
UT
Support
Parameter #4
Name
Duration
Units
sec
Support
Parameter #5
Name
Cor
Description
Cor is the peak value of the correlation (0<Cor<1). It is approximately proportional to the flux density (about 20 SFU per 0.01 correlation for 17 GHz).
Support
Parameter #6
Name
Brightness
Units
K
Support
Parameter #7
Name
F17G
Description
F17G is the peak flux density of 17GHz
Units
SFU
Support
Parameter #8
Name
F34G
Description
F34G is the peak flux density of 34 GHz
Units
SFU
Support
Parameter #9
Name
Area Ratio
Description
Area Ratio is ratio of source area to beam area
Support
Parameter #10
Name
Position
Support
SupportQuantity
Positional
Parameter #11
Parameter #12
Parameter #13
Name
#impulse
Description
#Impulse is number of shots in 50/100 msec data
Support
Parameter #14
Parameter #15
Parameter #16
Parameter #17
Name
RHESSI Energy
Description
RHESSI Energy: the highest energy band in which the flare was observed.
Units
keV
Support
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