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Data Access

LEFS150

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/ACE/EPAM/ace-epam-lefs150

Description

LEFS150 flux data. Taken from ACE EPAM Electron Proton Alpha Monitor (EPAM) Level 2 intensities at 5-min time resolution. Calibrated science quality data. The data are accessible via ftp in HDF and CDF from the ACE Science Center and CDAWeb, respectively, and in ASCII format from the value-added interfaces at those sites. The "parameter keys" given below are as used by CDAWeb.

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Details

Version:2.4.1

NumericalData

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/ACE/EPAM/ace-epam-lefs150
ResourceHeader
ResourceName
LEFS150
AlternateName
LEFS150 - ACE Electron Proton Alpha Monitor (EPAM) 5-min Level 2 Data
ReleaseDate
2022-07-27 15:08:53Z
Description

LEFS150 flux data. Taken from ACE EPAM Electron Proton Alpha Monitor (EPAM) Level 2 intensities at 5-min time resolution. Calibrated science quality data. The data are accessible via ftp in HDF and CDF from the ACE Science Center and CDAWeb, respectively, and in ASCII format from the value-added interfaces at those sites. The "parameter keys" given below are as used by CDAWeb.

Acknowledgement
Please acknowledge the ACE/EPAM instrument team and the ACE Science Center
Contacts
RolePersonStartDateStopDateNote
1.TechnicalContactspase://SMWG/Person/Dennis.Haggerty
2.CoInvestigatorspase://SMWG/Person/Robert.E.Gold
InformationURL
Name
ACE Electron Proton Alpha Monitor (EPAM) Level 2 data Home Page
URL
http://www.srl.caltech.edu/ACE/ASC/level2/epam_l2desc.html
Description

A web site hosting instrument information, data release notes, as well as web utilities for plotting and downloading data

InformationURL
Name
Rules of use, and caveats
URL
http://www.srl.caltech.edu/ACE/ASC/level2/policy_lvl2.html
Description

ACE level 2 data rules of use, and caveats

PriorIDs
ace-epam-h1
AccessInformation
RepositoryID
spase://SMWG/Repository/CDPP/AMDA
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA HAPI Server
URL
http://amda.irap.omp.eu/service/hapi
Style
HAPI
Description

Web Service to this product using the HAPI interface.

Format
CSV
Acknowledgement
Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse".. See the Rules of the road at http://amda.cdpp.eu/help/policy.html. Please acknowledge the Data Providers.
AccessInformation
RepositoryID
spase://SMWG/Repository/CDPP/AMDA
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA Web application
URL
http://amda.cdpp.eu
Description

Access to Data via CDPP/AMDA Web application.

Format
CSV
Format
VOTable
Format
CDF
Format
PNG
Acknowledgement
Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse".. See the Rules of the road at http://amda.cdpp.eu/help/policy.html. Please acknowledge the Data Providers.
ProviderName
CDAWeb
ProviderResourceName
AC_H1_EPM
ProviderProcessingLevel
Level 2
ProviderVersion
5
InstrumentIDs
spase://CNES/Instrument/CDPP-AMDA/ACE/EPAM
MeasurementType
EnergeticParticles
TemporalDescription
TimeSpan
StartDate
1997-08-30 17:01:00Z
StopDate
2022-05-01 23:58:00Z
Cadence
PT5M
Caveats
The quality of ACE level 2 data is such that it is suitable for serious scientific study. However, to avoid confusion and misunderstanding, it is recommended that users consult with the appropriate ACE team members before publishing work derived from the data The ACE team has worked hard to ensure that the level 2 data are free from errors, but the team cannot accept responsibility for erroneous data, or for misunderstandings about how the data may be used. This is especially true if the appropriate ACE team members are not consulted before publication. At the very least, preprints should be forwarded to the ACE team before publication.
Parameter #1
Name
ion flux
ParameterKey
ace_epam_lefs150_i
Description

LEFS150 MeV/nuc. ion Flux

Units
1/(cm^2 s sr MeV/nuc)
Structure
Size
3
Element
Name
0.540 - 0.765 MeV
Index
1
ParameterKey
ace_epam_lefs150_i(0)
Element
Name
0.765 - 1.22 MeV
Index
2
ParameterKey
ace_epam_lefs150_i(1)
Element
Name
1.22 - 4.94 MeV
Index
3
ParameterKey
ace_epam_lefs150_i(2)
Particle
ParticleType
Ion
Qualifier
Differential
ParticleQuantity
NumberFlux
Parameter #2
Name
ion uncertainty
ParameterKey
ace_epam_lefs150_unci
Description

Fractional uncertainty (statistical) in the ion flux

Units
Ratio
Structure
Size
3
Element
Name
0.540 - 0.765 MeV
Index
1
ParameterKey
ace_epam_lefs150_unci(0)
Element
Name
0.765 - 1.22 MeV
Index
2
ParameterKey
ace_epam_lefs150_unci(1)
Element
Name
1.22 - 4.94 MeV
Index
3
ParameterKey
ace_epam_lefs150_unci(2)
Particle
ParticleType
Ion
Qualifier
Uncertainty
ParticleQuantity
NumberFlux
Parameter #3
Name
e- flux
ParameterKey
ace_epam_lefs150_e
Units
1/(cm^2 s sr MeV/nuc)
Structure
Size
4
Element
Name
0.045 - 0.062 MeV
Index
1
ParameterKey
ace_epam_lefs150_e(0)
Element
Name
0.062 - 0.102 MeV
Index
2
ParameterKey
ace_epam_lefs150_e(1)
Element
Name
0.102 - 0.175 MeV
Index
3
ParameterKey
ace_epam_lefs150_e(2)
Element
Name
0.175 - 0.312 MeV
Index
4
ParameterKey
ace_epam_lefs150_e(3)
Particle
ParticleType
Electron
ParticleQuantity
NumberFlux
Parameter #4
Name
e- flux uncertainty
ParameterKey
ace_epam_lefs150_unce
Units
Ratio
Structure
Size
4
Element
Name
0.045 - 0.062 MeV
Index
1
ParameterKey
ace_epam_lefs150_unce(0)
Element
Name
0.062 - 0.102 MeV
Index
2
ParameterKey
ace_epam_lefs150_unce(1)
Element
Name
0.102 - 0.175 MeV
Index
3
ParameterKey
ace_epam_lefs150_unce(2)
Element
Name
0.175 - 0.312 MeV
Index
4
ParameterKey
ace_epam_lefs150_unce(3)
Particle
ParticleType
Electron
Qualifier
Uncertainty
ParticleQuantity
NumberFlux