Version:2.4.0
NumericalData
ResourceID
spase://CNES/NumericalData/CDPP-Archive/DoubleStar1/HIA/DSTAR_D1_CP_HIA_3D_CS
ResourceHeader
ResourceName
Double-Star 1 HIA Ion Distribution - Count Rate
DOI
https://doi.org/10.24400/802406/ft2j-kamk
ReleaseDate
2021-11-02 15:44:51Z
Description
This dataset contains 3D Ion distributions in Corrected particle count rate units from the HIA instrument on the DOUBLE STAR TC1 spacecraft
Acknowledgement
Please acknowlegde the HIA instrument team and ESA Double Star Active Archive when using this data.
Contacts
AccessInformation
RepositoryID
Availability
Online
AccessURL
Name
REGARDS
URL
Description
Access via CNES Data Archive for CDPP
Format
CEF
ProcessingLevel
Calibrated
InstrumentIDs
MeasurementType
ThermalPlasma
TemporalDescription
TimeSpan
StartDate
2004-02-01 00:00:00Z
StopDate
2007-10-15 00:00:00Z
ObservedRegion
Earth.Magnetosphere
ObservedRegion
Earth.Magnetosphere.Magnetotail
ObservedRegion
Earth.Magnetosphere.Main
ObservedRegion
Earth.Magnetosphere.RadiationBelt
ObservedRegion
Earth.NearSurface.Ionosphere
ObservedRegion
Earth.NearSurface.Plasmasphere
Parameter #1
Name
Acquisition interval start time
Description
Acquisition interval start time (Universal Time)
Units
s
Support
Parameter #2
Name
Accumulation time
Description
Accumulation time
Units
s
Support
Parameter #3
Name
DoubleStar mission raw dataset version
Description
DoubleStar mission raw dataset version :
A,B,C up to G: raw dataset version, G corresponding to the latest one
Support
Parameter #4
Name
Operational Mode
Description
Operational Mode
Support
SupportQuantity
InstrumentMode
Parameter #5
Name
Telemetry Product Number
Description
Telemetry Product Number
Support
Parameter #6
Name
Geometric factor
Description
Geometric factor
Units
cm2^2 sr KeV KeV^-1
UnitsConversion
1.0E-4>m^2 sr
Particle
ParticleType
Ion
ParticleQuantity
GeometricFactor
Parameter #7
Name
MCP High-Voltage
Description
MCP High-Voltage
Units
V
Support
Parameter #8
Name
Discriminator level
Description
Discriminator level
Units
V
Support
Parameter #9
Name
HIA 3D ion distribution
Description
HIA 3D ion distribution (corrected particle count rate)
Units
s^-1
Particle
ParticleType
Ion
ParticleQuantity
CountRate
Parameter #10
Name
Polar bin edges
Description
Polar bin edges (particle arrival direction) : -78.750, -56.250, -33.750, -11.250, 11.250, 33.750, 56.250, 78.750
Units
deg
Support
Qualifier
DirectionAngle.PolarAngle
SupportQuantity
Other
Parameter #11
Name
Azimuthal bin edges
Description
Azimuthal bin edges (particle arrival direction) :
134.583, 112.083, 89.583, 67.083, 44.583, 22.083, -0.417, -22.917, -45.417, -67.917, -90.417, -112.917, -135.417, -157.917, 179.583, 157.083
Units
deg
Support
Qualifier
DirectionAngle.AzimuthAngle
SupportQuantity
Other
Parameter #12
Name
Energy table
Description
Energy table :
28898.33, 21728.22, 16337.12, 12283.63, 9235.88, 6944.32, 5221.33, 3925.84, 2951.78, 2219.40, 1668.73, 1254.69, 943.39, 709.32, 533.32, 401.00, 301.50, 226.70, 170.45, 128.16, 96.36, 72.45, 54.48, 40.96, 30.80, 23.16, 17.41, 13.09, 9.84, 7.40, 5.56
Units
eV
UnitsConversion
1.60217646E-19>J
Support
Qualifier
Array
SupportQuantity
Other
Parameter #13
Name
Delta plus energy table
Description
Delta plus energy table :
5963.11, 3241.34, 2437.11, 1832.43, 1377.78, 1035.93, 778.90, 585.64, 440.34, 331.08, 248.94, 187.17, 140.73, 105.81, 79.56, 59.82, 44.98, 33.82, 25.43, 19.12, 14.37, 10.81, 8.13, 6.11, 4.59, 3.45, 2.60, 1.95, 1.47, 1.10, 0.83
Units
eV
UnitsConversion
1.60217646E-19>J
Support
Qualifier
Array
SupportQuantity
Other
Parameter #14
Name
Delta minus energy table
Description
Delta minus energy table :
3928.78, 2953.99, 2221.06, 1669.98, 1255.63, 944.09, 709.85, 533.72, 401.30, 301.73, 226.87, 170.58, 128.25, 96.43, 72.51, 54.52, 40.99, 30.82, 23.17, 17.42, 13.10, 9.85, 7.41, 5.57, 4.19, 3.15, 2.37, 1.78, 1.34, 1.01, 0.98
Units
eV
UnitsConversion
1.60217646E-19>J
Support
Qualifier
Array
SupportQuantity
Other