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DE 1 Energetic Ion Composition Spectrometer (EICS) Validated Summary Data

Shelley, Edward, G.; Candey, Robert, M. (2023). DE 1 Energetic Ion Composition Spectrometer (EICS) Validated Summary Data [Data set]. Space Physics Data Facility. https://doi.org/10.48322/1gca-r323 .

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/DE1/EICS/PT96S

Description

This Validated Summary (VS) data set from the DE 1 Energetic Ion Composition Spectrometer (EICS) contains 96-second averaged fluxes (in units of 1/(cm^2-sec-sr-keV) ) for H+, O+, and He+ ions in 15 energy (~0.01 to ~20 keV) and 14 pitch angle bins. It also includes data uncertainties, data quality indicators, and spacecraft position. Data are in CDF format from CDAWeb.

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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/DE1/EICS/PT96S
NamingAuthority
NASA
ResourceType
NumericalData
ResourceHeader
ResourceName
DE 1 Energetic Ion Composition Spectrometer (EICS) Validated Summary Data
AlternateName
Dynamics Explorer 1 EICS Validated Summary Data
AlternateName
DE-A EICS Validated Summary Data
DOI
https://doi.org/10.48322/1gca-r323
ReleaseDate
2026-07-21 12:04:47Z
RevisionHistory
RevisionEvent
ReleaseDate
2021-04-27 15:38:11Z
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2023-07-30 12:34:56.789Z
Note
Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727
RevisionEvent
ReleaseDate
2025-05-02 12:34:56.789Z
Note
Added to ObservedRegion. JMW.
RevisionEvent
ReleaseDate
2025-10-02 15:11:48Z
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 13:29:06Z
Note
Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB
RevisionEvent
ReleaseDate
2026-06-26 13:16:37Z
Note
Add 'Z' to RevisionEvent:ReleaseDate(s), PublicationDate, TemporalDescription:TimeSpan:StartDate, TemporalDescription:TimeSpan:StopDate. ZCB
RevisionEvent
ReleaseDate
2026-07-21 12:04:47Z
Note
Added HelioData InformationURL. JWL
Description

This Validated Summary (VS) data set from the DE 1 Energetic Ion Composition Spectrometer (EICS) contains 96-second averaged fluxes (in units of 1/(cm^2-sec-sr-keV) ) for H+, O+, and He+ ions in 15 energy (~0.01 to ~20 keV) and 14 pitch angle bins. It also includes data uncertainties, data quality indicators, and spacecraft position. Data are in CDF format from CDAWeb.

Acknowledgement
Please acknowledge the EICS Principal Investigator, Dr. E. G. Shelley
PublicationInfo
Authors
Shelley, Edward, G.; Candey, Robert, M.
PublicationDate
2023-01-01 00:00:00Z
PublishedBy
Space Physics Data Facility
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://SMWG/Person/Edward.G.Shelley
2. GeneralContact spase://SMWG/Person/Robert.M.Candey
3. MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze
InformationURL
Name
HelioData
URL
https://helio.data.nasa.gov/dataset/DE1_EICS_PT96S
Description

The HelioData dataset page provides an overview of the dataset with access links, associated variables, and more.

PriorIDs
spase://VSPO/NumericalData/DE1/EICS/VS
spase://VSPO/NumericalData/DE1/EICS/PT96S
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
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
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/de/de1/particles_eics/vs_eics_cdaweb/
AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/de/de1/particles_eics/vs_eics_cdaweb/
Description

In CDF via HTTP from CDAWeb

AccessURL
Name
CDAWeb
URL
https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=DE_VS_EICS&index=sp_phys
ProductKey
DE_VS_EICS
Format
CDF
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
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
CDAWeb HAPI Server
URL
https://cdaweb.gsfc.nasa.gov/hapi
Style
HAPI
ProductKey
DE_VS_EICS
Description

Web Service to this product using the HAPI interface.

Format
CSV
ProcessingLevel
Calibrated
InstrumentIDs
spase://SMWG/Instrument/DynamicsExplorer1/EICS
MeasurementType
EnergeticParticles
TemporalDescription
TimeSpan
StartDate
1981-09-16 00:00:00Z
StopDate
1991-02-18 00:00:00Z
Cadence
PT96S
ObservedRegion
Earth.NearSurface.Ionosphere
ObservedRegion
Earth.Magnetosphere.Plasmasphere
ObservedRegion
Earth.Magnetosphere.Polar