Version:2.4.0
NumericalData
ResourceID
spase://CNES/NumericalData/CDPP-Archive/ISEE1/Ephemeris/ISEE1_SND_AUX
ResourceHeader
ResourceName
ISEE1 Resonance Sounder Orbital Parameters (CDF)
DOI
https://doi.org/10.24400/802406/hkk1-vpmq
ReleaseDate
2022-02-04 16:22:02Z
Description
This data set contains all orbital parameters from the ISEE1 SND resonance sounder instrument at the time of sounder operation - Distance, Velocity, Attitude... - in various reference frames and the observed magnetic field for each recorded spectra.
Acknowledgement
We suggest contacting P. Canu (LPP) when using these data and for any further question.
In publications, we recommend to add the following sentence in the acknowledgments:
The authors acknowledge CNES (Centre National d'Etudes Spatiales) and CRPE (now LPP) for support for operations of the instrument and production of these data and CDPP for their archiving and provision.
Contacts
AccessInformation
RepositoryID
Availability
Online
AccessURL
Name
REGARDS
URL
Description
Access via CNES Data Archive for CDPP
Format
CDF
InstrumentIDs
MeasurementType
Ephemeris
TemporalDescription
TimeSpan
StartDate
1977-10-22 00:00:00Z
StopDate
1987-07-30 00:00:00Z
ObservedRegion
Earth.Magnetosphere
ObservedRegion
Earth.Magnetosheath
ObservedRegion
Heliosphere.NearEarth
Parameter #1
Name
ISEE-1 Position (GSE frame)
Description
ISEE-1 Position relative to Earth in km (Cartesian GSE frame)
Units
km
UnitsConversion
1e3>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Support
Qualifier
Vector
SupportQuantity
Positional
Parameter #2
Name
ISEE-1 Position (GEI frame)
Description
ISEE-1 Position relative to Earth in km (Cartesian GEI frame)
Units
km
UnitsConversion
1e3>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GEI
Support
Qualifier
Vector
SupportQuantity
Positional
Parameter #3
Name
ISEE-1 Position relative to Earth
Description
ISEE-1 Position relative to Earth in km (Cartesian GSM frame)
Units
km
UnitsConversion
1e3>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Support
Qualifier
Vector
SupportQuantity
Positional
Parameter #4
Name
ISEE-1 Spacecraft Velocity (GSE)
Description
ISEE-1 Velocity (Cartesian GSE frame)
Units
km/s
UnitsConversion
1e3>m/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Support
Qualifier
Vector
SupportQuantity
Velocity
Parameter #5
Name
ISEE-1 Angular Velocity (GSE)
Description
ISEE-1 Angular Velocity in rad/s (Cartesian GSE frame)
Units
rad/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Support
Qualifier
Vector
SupportQuantity
Velocity
Parameter #6
Name
ISEE-1 Euler angles relative to GSE frame
Description
ISEE-1 Euler angles relative to GSE frame
Units
rad
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Support