HDPWS

Galileo - EPD - realtime mode - electron channels

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/Galileo/EPD/gll-epd-ert

Description
Energetic electron count rates and fluxes measured by the EPD instrument onboard Galileo in the Real Time acquisition mode. In this mode, the count rates are accumulated during 10 to 12 minutes. This accumulation period is long enough so that the EPD telescopes have pointed towards all the direction of the sky. The count rates and fluxes measured with the Real Time acquisition mode are therefore omnidirectionnal observations. Data are extracted from the text file named 'galileo_epd_calibrated_low_res_v18.txt' produced and provided by JHU/APL and publicly available at http://sd-www.jhuapl.edu/Galileo_EPD/latest_calibrated_data/. It is highly recommended to read the 'readme_v19.docx' document also available at the previous link before using this dataset. It is also recommended to contact Peter Kollmann (JHU/APL), as some measurement channels are highly contaminated or saturated. All unreliable measurements are set to NaN. Energies observed by each measurement channel are discussed in detail in Kollmann et al. [2018, JGR].

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Details

Version:2.4.1

NumericalData

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/Galileo/EPD/gll-epd-ert
ResourceHeader
ResourceName
Galileo - EPD - realtime mode - electron channels
AlternateName
Energetic electrons : omnidirectional
ReleaseDate
2019-03-13 08:45:40Z
Description
Energetic electron count rates and fluxes measured by the EPD instrument onboard Galileo in the Real Time acquisition mode. In this mode, the count rates are accumulated during 10 to 12 minutes. This accumulation period is long enough so that the EPD telescopes have pointed towards all the direction of the sky. The count rates and fluxes measured with the Real Time acquisition mode are therefore omnidirectionnal observations. Data are extracted from the text file named 'galileo_epd_calibrated_low_res_v18.txt' produced and provided by JHU/APL and publicly available at http://sd-www.jhuapl.edu/Galileo_EPD/latest_calibrated_data/. It is highly recommended to read the 'readme_v19.docx' document also available at the previous link before using this dataset. It is also recommended to contact Peter Kollmann (JHU/APL), as some measurement channels are highly contaminated or saturated. All unreliable measurements are set to NaN. Energies observed by each measurement channel are discussed in detail in Kollmann et al. [2018, JGR].
Contacts

Association
AssociationID
AssociationType
PartOf
Note
realtime mode
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA HAPI Server
URL
Style
HAPI
ProductKey
gll-epd-ert
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 https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA Web application
URL
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 https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.
ProviderName
JHU/APL
ProviderResourceName
http://sd-www.jhuapl.edu/Galileo_EPD/latest_calibrated_data/galileo_epd_calibrated_low_res_v18.txt
InstrumentIDs
MeasurementType
EnergeticParticles
TemporalDescription
TimeSpan
StartDate
1996-05-27 00:14:24Z
StopDate
2003-09-21 18:15:57Z
CadenceMin
PT600S
CadenceMax
PT720S
ObservedRegion
Jupiter
Caveats
Electron channels : * B1 : ≥ 36.2 MeV * DC0 : ≥ 14 MeV * DC1 : ≥ 30 MeV * DC2 : ≥ 1.8 MeV * DC3 : ≥ 10.8 MeV * E[0-3] : 15 - 93 keV * F[0-3] : 93 - 884 keV
Parameter #1
Name
L-shell
ParameterKey
gll_epd_l_e
RenderingHints
DisplayType
TimeSeries
Support
SupportQuantity
Other
Parameter #2
Name
e- : E[0-3] : cnts
ParameterKey
gll_epd_ecounts
Units
s**-1
RenderingHints
DisplayType
Spectrogram
Structure
Size
4
Particle
ParticleType
Electron
ParticleQuantity
CountRate
Parameter #3
Name
e- : E[0-3] : flux
ParameterKey
gll_epd_eflux
Units
cm**-2.s**-1.sr**-1.keV**-1
RenderingHints
DisplayType
Spectrogram
Structure
Size
4
Particle
ParticleType
Electron
ParticleQuantity
NumberFlux
Parameter #4
Name
e- : F[0-3] : cnts
ParameterKey
gll_epd_fcounts
Units
s**-1
RenderingHints
DisplayType
Spectrogram
Structure
Size
4
Particle
ParticleType
Electron
ParticleQuantity
CountRate
Parameter #5
Name
e- : F[0-3] : flux
ParameterKey
gll_epd_fflux
Units
cm**-2.s**-1.sr**-1.keV**-1
RenderingHints
DisplayType
Spectrogram
Structure
Size
4
Particle
ParticleType
Electron
ParticleQuantity
NumberFlux
Parameter #6
Name
e- : B1 : cnts
ParameterKey
gll_epd_bcnts_e
Units
s**-1
RenderingHints
DisplayType
TimeSeries
Particle
ParticleType
Electron
ParticleQuantity
CountRate
Parameter #7
Name
e- : DC[0-3] : cnts
ParameterKey
gll_epd_dccounts
Units
s**-1
RenderingHints
DisplayType
TimeSeries
Structure
Size
4
Element
Name
DC0 : > 14 MeV
Index
1
ParameterKey
gll_epd_dccounts(0)
Element
Name
DC1 : > 30 MeV
Index
2
ParameterKey
gll_epd_dccounts(1)
Element
Name
DC2 : > 1.8 MeV
Index
3
ParameterKey
gll_epd_dccounts(2)
Element
Name
DC3 : > 10.8 MeV
Index
3
ParameterKey
gll_epd_dccounts(3)
Particle
ParticleType
Electron
ParticleQuantity
CountRate