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Data Access

SOHO LASCO Halo CME Event List

N. Gopalswamy (2022). SOHO LASCO Halo CME Event List [Data set]. CDAW Data Center, GSFC, NASA. https://doi.org/10.48322/ds3x-hh06.

Note: Proper references, including those in BibTex or other formats, should include the "Accessed on date" as shown above to identify the version of the resource being cited in a given publication.

ResourceID
spase://NASA/Catalog/SOHO/LASCO/Halo.EVENTLIST

Description

SOHO LASCO Halo CME (Coronal Mass Ejection) Event List

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Details

Version:2.7.1

MetadataRightsList

Rights
SchemeURI
https://spdx.org/licenses/
RightsIdentifierScheme
SPDX
RightsIdentifier
CC0-1.0
RightsURI
https://spdx.org/licenses/CC0-1.0.html
RightsName
Creative Commons Zero v1.0 Universal
Note
CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions

Version:2.7.1

Catalog

ResourceID
spase://NASA/Catalog/SOHO/LASCO/Halo.EVENTLIST
NamingAuthority
NASA
ResourceType
Catalog
ResourceHeader
ResourceName
SOHO LASCO Halo CME Event List
DOI
https://doi.org/10.48322/ds3x-hh06
ReleaseDate
2026-02-02 13:10:24Z
RevisionHistory
RevisionEvent
ReleaseDate
2023-05-11 12:34:56.789
Note
Updated to SPASE Version 2.5.0 if needed, Added DOI information, JMW
RevisionEvent
ReleaseDate
2023-09-27 12:34:56.789
Note
Updated Authors. JMW
RevisionEvent
ReleaseDate
2024-10-10 00:08:46
Note
Updated Contacts
RevisionEvent
ReleaseDate
2026-02-02 13:10:24Z
Note
Added MetadataRightsList and RightsList(s). Added ResourceType and NamingAuthority. Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB
Description

SOHO LASCO Halo CME (Coronal Mass Ejection) Event List

PublicationInfo
Authors
N. Gopalswamy
PublicationDate
2022-01-01 00:00:00
PublishedBy
CDAW Data Center, GSFC, NASA
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Nat.Gopalswamy
2.CoInvestigatorspase://SMWG/Person/Sachiko.Akiyama
3.CoInvestigatorspase://SMWG/Person/Seiji.Yashiro
4.CoInvestigatorspase://SMWG/Person/Hong.Xie
PriorIDs
spase://VSPO/Catalog/P_SOHO_HDR_LASCO_Halo_CME_EVENTLIST
spase://VSPO/Catalog/SOHO/LASCO/Halo.EVENTLIST
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC
Availability
Online
AccessRights
Open
RightsList
Rights
SchemeURI
https://spdx.org/licenses/
RightsIdentifierScheme
SPDX
RightsIdentifier
CC0-1.0
RightsURI
https://spdx.org/licenses/CC0-1.0.html
RightsName
Creative Commons Zero v1.0 Universal
Note
CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products
AccessURL
Name
CDAW Halo CME listing at GSFC
URL
https://cdaw.gsfc.nasa.gov/CME_list/halo/halo.html
Format
HTML
InstrumentIDs
spase://SMWG/Instrument/SOHO/LASCO
PhenomenonType
CoronalMassEjection
TimeSpan
StartDate
1996-01-11 00:00:00
RelativeStopDate
-P6M
Note
Data are current to within about 6 months.