Data Access

CRRES HEEF 1-min electron distribution functions

Name: CRRES HEEF 1-min electron distribution functions
License: https://spdx.org/licenses/CC0-1.0.html

(2025). CRRES HEEF 1-min electron distribution functions. [Data set]. Space Physics Data Facility.

ResourceID

spase://NASA/NumericalData/CRRES/HEEF/PT1M

Description

This data set holds 1-min resolution electron distributions (19 5-deg pitch angles vs. 19 energies) from the High Energy Electron Fluxmeter (HEEF) on the CRRES spacecraft. The energy range covered is 0.3-7.5 MeV. The data are in SGI(UNIX) binary format. Read software is contained within the companion documentation.

Metadata Rights

CC0-1.0: Creative Commons Zero v1.0 Universal

Note

CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions. The actual data may be subject to a different license.

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Details

Version:2.7.1

NumericalData

ResourceID

spase://NASA/NumericalData/CRRES/HEEF/PT1M

NamingAuthority

NASA

ResourceType

NumericalData

ResourceHeader

ResourceName

CRRES HEEF 1-min electron distribution functions

ReleaseDate

2025-12-04 13:29:05Z

RevisionHistory

RevisionEvent

ReleaseDate

2021-03-10 20:13:28Z

Note

Only known prior ReleaseDate of the metadata

RevisionEvent

ReleaseDate

2025-11-14 16:01:57Z

Note

Added PublicationInfo. 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 13:29:05Z

Note

Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB

Description

Acknowledgement

Please acknowledge Donald Brautigam at AFRL.

PublicationInfo

Authors

Brautigam, Donald H.

PublicationDate

2025-11-14 16:01:57Z

PublishedBy

Space Physics Data Facility

Contacts

	Role	Person	StartDate	StopDate	Note
1.	PrincipalInvestigator	spase://SMWG/Person/Donald.H.Brautigam

InformationURL

Name

AFRL Descriptive Document

URL

https://spdf.gsfc.nasa.gov/pub/data/crres/particle_heef/document/crres_readme3.pdf

Description

AFRL document authored by Donald Brautigam on HEEP and PROTEL, now a readme at nssdcftp.

PriorIDs

spase://ViRBO/NumericalData/CRRES/HEEF/PT1M

spase://VSPO/NumericalData/CRRES/HEEF/PT1M

AccessInformation

RepositoryID

spase://SMWG/Repository/NASA/GSFC/SPDF

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/crres/particle_heef/

AccessURL

Name

HTTPS from SPDF

URL

https://spdf.gsfc.nasa.gov/pub/data/crres/particle_heef/

Description

In CDF via HTTP from SPDF

Format

Binary

Acknowledgement

Please acknowledge Donald Brautigam at AFRL and the Space Phyics Data Facility at NASA/Goddard.

ProcessingLevel

Calibrated

InstrumentIDs

spase://SMWG/Instrument/CRRES/HEEF

MeasurementType

EnergeticParticles

TemporalDescription

TimeSpan

StartDate

1990-08-01 00:00:00

StopDate

1991-10-12 00:00:00

Cadence

PT1M

ObservedRegion

Earth.Magnetosphere.Main

ObservedRegion

Earth.Magnetosphere.RadiationBelt