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Yohkoh Gamma-Ray Flare Catalogue(HXS/GRS)

ResourceID
spase://NASA/Catalog/YOHKOH/Gamma-Ray_Flare

Description
GRS EVENT LIST. This is a list of all gamma-ray events detected by GRS. 33 events were selected from the HXT event list with several criteria.

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Details

Version:2.7.1

Catalog

ResourceID
spase://NASA/Catalog/YOHKOH/Gamma-Ray_Flare
ResourceHeader
ResourceName
Yohkoh Gamma-Ray Flare Catalogue(HXS/GRS)
ReleaseDate
2026-06-23 11:36:27
Description
GRS EVENT LIST. This is a list of all gamma-ray events detected by GRS. 33 events were selected from the HXT event list with several criteria.
Contacts
Role Person StartDate StopDate Note
1. Author spase://SMWG/Person/Jun.Sato
2. Author spase://SMWG/Person/Kazuo.Yoshimura
3. MetadataContact spase://SMWG/Person/Olga.Y.Uritskaya

AccessInformation
RepositoryID
spase://SMWG/Repository/SDAC
AccessURL
URL
https://umbra.nascom.nasa.gov/yohkoh/HXT_catalog/grs_html/grs_evt_list.html
Format
HTML
InstrumentIDs
spase://SMWG/Instrument/Yohkoh/WBS
PhenomenonType
SolarFlare
TimeSpan
StartDate
1991-10-27 05:39:00
StopDate
2001-08-25 18:25:35
Parameter #1
Name
EVENT
Support
SupportQuantity
Housekeeping
Parameter #2
Name
DATE
Support
SupportQuantity
Temporal
Parameter #3
Name
START
Support
SupportQuantity
Temporal
Parameter #4
Name
MAX
Support
SupportQuantity
Temporal
Parameter #5
Name
END
Support
SupportQuantity
Temporal
Parameter #6
Name
SXS1
Description
SXS PC11 peak count rate in cts/sec
Support
SupportQuantity
Other
Parameter #7
Name
SXS2
Description
SXS PC12 peak count rate in cts/sec
Support
SupportQuantity
Other
Parameter #8
Name
HXS1
Description
HXS PC1 peak count rate in cts/sec with background subtraction
Support
SupportQuantity
Other
Parameter #9
Name
HXS2
Description
HXS PC2 peak count rate in cts/sec with background subtraction
Support
SupportQuantity
Other
Parameter #10
Name
GRS1
Description
GRS PC11 peak count rate in cts/sec with background subtraction
Support
SupportQuantity
Other
Parameter #11
Name
GRS2
Description
GRS PC12 peak count rate in cts/sec with background subtraction
Support
SupportQuantity
Other
Parameter #12
Name
GRS3
Description
GRS PC13 peak count rate in cts/sec with background subtraction
Support
SupportQuantity
Other
Parameter #13
Name
GRS4
Description
GRS PC14 peak count rate in cts/sec with background subtraction
Support
SupportQuantity
Other
Parameter #14
Name
GOES
Description
GOES X-ray class
Support
SupportQuantity
Remark
Parameter #15
Name
H
Description
H-alpha flare importance
Support
SupportQuantity
Remark
Parameter #16
Name
H-alpha
Description
H-alpha flare location in solar coordinates
Support
SupportQuantity
Positional
NASA Insignia
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SPDF ROR ID
SPDF re3data ID
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Last Updated: 2026-06-23