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Wind Energetic Particle Acceleration, Composition and Transport (EPACT)/LEMT 5-min Omnidirectional Fluxes
var authors='Von Rosenvinge, Tycho T.; Reames, Donald V.; Tan, Lun C.; & Tylka, Allan J.';
document.write(authors);
(2021).
Wind Energetic Particle Acceleration, Composition and Transport (EPACT)/LEMT 5-min Omnidirectional Fluxes.
[Data set].
Space Physics Data Facility.
https://doi.org/10.48322/3a2d-y684. Accessed on document.write(currentDateStr);.
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ResourceID
spase://NASA/NumericalData/Wind/EPACT/LEMT/Events/OMNI/PT5M
Description
This dataset contains 5-min omnidirectional fluxes for He, C, O, Ne, Si, and Fe in particles/cm2-sr-s-MeV/nuc in seven energy bins (six for Ne) in the general range of 2-10 MeV/nucleon. The error bars are statistical only, that is, corresponding to sqrt(N), where N is the number of collected ions. For intervals in which zero ions were observed, the error bar corresponds to one ion. ASCII listing generated from this link provide the start-time of the averaging interval as YYYY DD HH, followed by pairs of numbers giving the flux and its uncertainty from the selected intervals. The available energy bins for the species are:
+----------------------------------------------------------------------------------------------+
| Species | Band 1 | Band 2 | Band 3 | Band 4 | Band 5 | Band 6 | Band 7 |
|----------------------------------------------------------------------------------------------|
| He | 2.00-2.40 | 2.40-3.00 | 3.00-3.70 | 3.70-4.53 | 4.53-6.00 | 6.00-7.40 | 7.40-9.64 |
| C | 2.57-3.19 | 3.19-3.85 | 3.85-4.80 | 4.80-5.80 | 5.80-7.20 | 7.20-9.10 | 9.10-13.70 |
| O | 2.56-3.17 | 3.17-3.88 | 3.88-4.68 | 4.68-6.00 | 6.00-7.40 | 7.40-9.20 | 9.20-13.40 |
| Ne | 3.27-3.98 | 3.98-4.72 | 4.72-5.92 | 5.92-7.87 | 7.87-9.96 | 9.96-12.7 | |
| Si | 2.50-3.20 | 3.20-4.00 | 4.00-4.90 | 4.90-6.00 | 6.00-7.90 | 7.90-9.70 | 9.70-13.60 |
| Fe | 2.40-3.00 | 3.00-3.95 | 3.95-4.80 | 4.80-5.90 | 5.90-7.80 | 7.80-9.30 | 9.30-12.50 |
+----------------------------------------------------------------------------------------------+
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/software may be subject to a different license.
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Details
Version:2.7.1
NumericalData
ResourceID
spase://NASA/NumericalData/Wind/EPACT/LEMT/Events/OMNI/PT5M
NamingAuthority
NASA
ResourceType
NumericalData
ResourceHeader
ResourceName
Wind Energetic Particle Acceleration, Composition and Transport (EPACT)/LEMT 5-min Omnidirectional Fluxes
DOI
https://doi.org/10.48322/3a2d-y684
ReleaseDate
2026-07-21 12:09:19Z
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
2025-10-03 11:24:19Z
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 13:32:50Z
Note
Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB
RevisionEvent
ReleaseDate
2026-06-26 13:31:54Z
Note
Add 'Z' to RevisionEvent:ReleaseDate(s), PublicationDate, TemporalDescription:TimeSpan:StartDate, TemporalDescription:TimeSpan:StopDate. ZCB
RevisionEvent
ReleaseDate
2026-07-21 12:09:19Z
Note
Added HelioData InformationURL. JWL
Description
This dataset contains 5-min omnidirectional fluxes for He, C, O, Ne, Si, and Fe in particles/cm2-sr-s-MeV/nuc in seven energy bins (six for Ne) in the general range of 2-10 MeV/nucleon. The error bars are statistical only, that is, corresponding to sqrt(N), where N is the number of collected ions. For intervals in which zero ions were observed, the error bar corresponds to one ion. ASCII listing generated from this link provide the start-time of the averaging interval as YYYY DD HH, followed by pairs of numbers giving the flux and its uncertainty from the selected intervals. The available energy bins for the species are:
+----------------------------------------------------------------------------------------------+
| Species | Band 1 | Band 2 | Band 3 | Band 4 | Band 5 | Band 6 | Band 7 |
|----------------------------------------------------------------------------------------------|
| He | 2.00-2.40 | 2.40-3.00 | 3.00-3.70 | 3.70-4.53 | 4.53-6.00 | 6.00-7.40 | 7.40-9.64 |
| C | 2.57-3.19 | 3.19-3.85 | 3.85-4.80 | 4.80-5.80 | 5.80-7.20 | 7.20-9.10 | 9.10-13.70 |
| O | 2.56-3.17 | 3.17-3.88 | 3.88-4.68 | 4.68-6.00 | 6.00-7.40 | 7.40-9.20 | 9.20-13.40 |
| Ne | 3.27-3.98 | 3.98-4.72 | 4.72-5.92 | 5.92-7.87 | 7.87-9.96 | 9.96-12.7 | |
| Si | 2.50-3.20 | 3.20-4.00 | 4.00-4.90 | 4.90-6.00 | 6.00-7.90 | 7.90-9.70 | 9.70-13.60 |
| Fe | 2.40-3.00 | 3.00-3.95 | 3.95-4.80 | 4.80-5.90 | 5.90-7.80 | 7.80-9.30 | 9.30-12.50 |
+----------------------------------------------------------------------------------------------+
Acknowledgement
Dr. Tycho T. Von Rosenvinge
PublicationInfo
Authors
Von Rosenvinge, Tycho T.; Reames, Donald V.; Tan, Lun C.; & Tylka, Allan J.
PublicationDate
2021-01-01 00:00:00Z
PublishedBy
Space Physics Data Facility
Contacts
Role
Person
StartDate
StopDate
Note
1.
PrincipalInvestigator
spase://SMWG/Person/Tycho.T.Von.Rosenvinge
2.
CoInvestigator
spase://SMWG/Person/Donald.V.Reames
3.
DataProducer
spase://SMWG/Person/Lun.C.Tan
InformationURL
Name
Readme file
URL
https://spdf.gsfc.nasa.gov/pub/data/wind/epact/flux_ascii/5min/aareadme_epact_lemt_5min
InformationURL
Name
HelioData
URL
https://helio.data.nasa.gov/dataset/Wind_EPACT_LEMT_Events_OMNI_PT5M
Description
The HelioData dataset page provides an overview of the dataset with access links, associated variables, and more.
PriorIDs
spase://VEPO/NumericalData/Wind/EPACT/LEMT/Events/OMNI/PT5M
spase://VSPO/NumericalData/Wind/EPACT/LEMT/Events/OMNI/PT5M
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
OMNIWeb Plus Browser
URL
https://omniweb.gsfc.nasa.gov/ftpbrowser/wind_epact_flux_all_5m.html
Description
Web interface for browsing The EPACT/LEMT data
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/wind/epact/flux_ascii/
AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/wind/epact/flux_ascii/
Description
In ascii via HTTP from SPDF
Format
Text
Acknowledgement
Please acknowledge Principal Investigator T. von Rosenvinge and the CDAWeb team at NASA/GSFC
ProcessingLevel
Calibrated
InstrumentIDs
spase://SMWG/Instrument/Wind/EPACT
MeasurementType
EnergeticParticles
TemporalDescription
TimeSpan
StartDate
1994-11-03 00:00:00Z
StopDate
2014-09-06 00:00:00Z
Cadence
PT5M
ObservedRegion
Heliosphere.NearEarth