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ACE Electron Proton Alpha Monitor (EPAM) 5-min Count Rate Data

(2022). ACE Electron Proton Alpha Monitor (EPAM) 5-min Count Rate Data [Data set]. NASA Space Physics Data Facility. https://doi.org/10.48322/hpe8-wk11 (CiteAs link). Accessed on .

ResourceID
spase://NASA/NumericalData/ACE/EPAM/RATES/PT5M

Description

This descriptor identifies an ensemble of 8 data sets of EPAM count rates averaged over 5-min intervals in each of several energy bins. One data set (PG65) has spin-averaged rates while the other 7 have rates in each of 4 or 8 spin sectors. Each of the 7 sectored data sets is specific to a given one of the several EPAM instruments (apertures). Each of the 8 data sets is individually described in the VHO/VEPO interface at https://vho.gsfc.nasa.gov.

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Details

Version:2.4.1

NumericalData

ResourceID
spase://NASA/NumericalData/ACE/EPAM/RATES/PT5M
ResourceHeader
ResourceName
ACE Electron Proton Alpha Monitor (EPAM) 5-min Count Rate Data
DOI
https://doi.org/10.48322/hpe8-wk11
ReleaseDate
2022-08-04 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2020-07-07 21:14:14
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2022-08-04 12:34:56.789
Note
Added DOI and PublicationInfo minted by JMW, updated the DataProducer Person to Dennis K. Haggerty, updated one InformationURL URL, metadata updated to SPASE 2.4.1, reviewed by LFB 20220730
Description

This descriptor identifies an ensemble of 8 data sets of EPAM count rates averaged over 5-min intervals in each of several energy bins. One data set (PG65) has spin-averaged rates while the other 7 have rates in each of 4 or 8 spin sectors. Each of the 7 sectored data sets is specific to a given one of the several EPAM instruments (apertures). Each of the 8 data sets is individually described in the VHO/VEPO interface at https://vho.gsfc.nasa.gov.

Acknowledgement
Thomas P. Armstrong, Fundamental Technologies LLC
PublicationInfo
Authors
Gold, R.E., Roelof, E.C., Krimigis, S., Haggerty, D., Armstrong, T.P., Manweiler, J.W., and J.D. Patterson
PublicationDate
2022-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility
Contacts
RolePersonStartDateStopDateNote
1.DataProducerspase://SMWG/Person/Dennis.K.Haggerty
2.MetadataContactspase://SMWG/Person/James.M.Weygand
3.MetadataContactspase://SMWG/Person/Lee.Frost.Bargatze
InformationURL
Name
EPAM Overview at ASC
URL
Description

Overview of EPAM instrument, terminology, species and energy bins

InformationURL
Name
Explanation of print-groups and CSV file nomenclature.
URL
Description

The Explanation.html page at Fundamental Technologies (FTECS) describes how the numeric data from the Ulysses HISCALE instrument are divided into different print-groups (referred to as "data sets" above), the nomenclature of the ASCII-based comma-separated variable (CSV) files, and how those files can be accessed. Owing to their great similarities, "this file works for both EPAM and HISCALE." - TPA

PriorIDs
spase://VSPO/NumericalData/ACE/EPAM/RATES/PT5M
spase://VSPO/NumericalData/ACE/EPAM/RATES/PT5M
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
FTECS site
URL
Description

Parent directory containing the 5-min count rates for the ACE/EPAM instrument for the entire mission.

Format
Text
Encoding
ASCII
Acknowledgement
Thomas P. Armstrong, Fundamental Technologies LLC
InstrumentIDs
MeasurementType
EnergeticParticles
TemporalDescription
TimeSpan
StartDate
1990-01-01 00:00:00.000
RelativeStopDate
-P1Y
Cadence
PT5M
ObservedRegion
Heliosphere.NearEarth