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UCLA MHD and iPic3D model Agyrotropy results

Walker, Raymond J.; Lapenta, Giovanni; Liang, Haoming; Berchem, Jean; El-Alaoui, Mostafa; & Goldstein, Melvyn L. (2018). UCLA MHD and iPic3D model Agyrotropy results [Data set]. University of California, Los Angeles. https://doi.org/10.21978/p8890c .

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/NumericalData/UCLA/MHD-IPIC3D/2008-02-15/PT0S

Description

Agyrotropy and position vector results from UCLA MHD and iPic3D model run for the event on 2008-02-15.

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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

NumericalData

ResourceID
spase://NASA/NumericalData/UCLA/MHD-IPIC3D/2008-02-15/PT0S
NamingAuthority
NASA
ResourceType
NumericalData
ResourceHeader
ResourceName
UCLA MHD and iPic3D model Agyrotropy results
DOI
https://doi.org/10.21978/p8890c
ReleaseDate
2026-06-26 13:30:02Z
RevisionHistory
RevisionEvent
ReleaseDate
2021-05-31 12:34:56.789Z
Note
Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB
RevisionEvent
ReleaseDate
2025-09-30 14:25:28Z
Note
Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB
RevisionEvent
ReleaseDate
2025-12-04 13:32:08Z
Note
Added MetadataRightsList. Updated to 2.7.1. ZCB
RevisionEvent
ReleaseDate
2026-06-26 13:30:02Z
Note
Add 'Z' to RevisionEvent:ReleaseDate(s), PublicationDate. ZCB
Description

Agyrotropy and position vector results from UCLA MHD and iPic3D model run for the event on 2008-02-15.

Acknowledgement
Space Plasma Simulations Group
PublicationInfo
Authors
Walker, Raymond J.; Lapenta, Giovanni; Liang, Haoming; Berchem, Jean; El-Alaoui, Mostafa; & Goldstein, Melvyn L.
PublicationDate
2018-09-24 00:00:00Z
PublishedBy
University of California, Los Angeles
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://SMWG/Person/Raymond.J.Walker
2. MetadataContact spase://SMWG/Person/James.M.Weygand
InformationURL
Name
Journal of Geophysical Research, Space Physics Article
URL
https://onlinelibrary.wiley.com/doi/abs/10.1029/2018JA025509
Description

Description of the agryotropy, magnetic field, electric field, pressure, flows, and density from the UCLA MHD IPIC3D model.

PriorIDs
spase://VSPO/NumericalData/UCLA/MHD-IPIC3D/2008-02-15/PT0S
AccessInformation
RepositoryID
spase://SMWG/Repository/UCLA/MHD-IPIC3D
Availability
Online
AccessRights
Open
AccessURL
Name
UCLA MHD-iPic3D Repository
URL
http://vmo.igpp.ucla.edu/data1/UCLA-SPSG/MHD-IPIC3D/2008-02-15/Agyrotropy_34000.dat
Description

Results from the UCLA MHD and iPic3D model run for the event on 2008-02-15.

Format
Text
Acknowledgement
Space Plasma Simulations Group
ProcessingLevel
Raw
ProviderResourceName
Agyrotropy and Magnetic field values
ProviderProcessingLevel
Raw
InstrumentIDs
spase://SMWG/Instrument/UCLA/MHD-IPIC3D
MeasurementType
MagneticField
TemporalDescription
TimeSpan
StartDate
2008-02-15 03:49:48Z
StopDate
2008-02-15 03:49:48Z
Cadence
PT0S
ObservedRegion
Earth.Magnetosphere.Magnetotail
Parameter #1
Name
Position values from UCLA MHD and iPic3D model
ParameterKey
Position vectors
Description

Position vector from UCLA MHD and iPic3D model

Cadence
PT0S
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
ParameterKey
x
Units
Re
Element
Name
Y
Qualifier
Component.J
Index
2
ParameterKey
y
Units
Re
Element
Name
Z
Qualifier
Component.K
Index
3
ParameterKey
z
Units
Re
Support
Qualifier
Vector
SupportQuantity
Positional
Parameter #2
Name
Agyrotropy
ParameterKey
Agyrotropy Ratio
Description

Agyrotropy (ratio of Eigen values) from UCLA MHD and iPic3D model.

Cadence
PT0S
Support
Qualifier
Ratio
SupportQuantity
Other