Version:2.3.0
NumericalData
ResourceID
spase://ESA/NumericalData/DoubleStar1/Ephemeris/SummaryParameters/PT60S
ResourceHeader
ResourceName
Double Star 1 Spacecraft Auxiliary Summary Parameters Data
AlternateName
TC 1 Auxiliary Summary Parameters Data
ReleaseDate
2019-05-05 12:34:56Z
Description
The Double Star 1 auxiliary summary parameter data set contains various parameters in GSE coordinates at 60 s resolution. These parameters include universal time, orbit number, GSE position, GSE spacecraft velocity vector, longitude, and dipole tilt. These parameters are available through Double Star Science Data Centre The Data Ring with restricted access.
Acknowledgement
European Space Agency/International
Contacts
InformationURL
Name
Double Star 1 Orbital Parameters
URL
Description
Introduction to the Double Star 1 Orbit.
Association
AssociationID
AssociationType
PartOf
PriorIDs
spase://VMO/NumericalData/DoubleStar1/Ephemeris/SummaryParameters/60S
spase://VSPO/NumericalData/DoubleStar1/Ephemeris/SummaryParameters/60S
spase://VSPO/NumericalData/DoubleStar1/Ephemeris/SummaryParameters/PT60S
AccessInformation
RepositoryID
Availability
Online
AccessRights
Restricted
AccessURL
Name
Double Star Science Data Centre, The Data Ring
URL
Description
Double Star Data Center Hub web page. This page provides access to other sites with the prime parameter and summary parameter data from the Double Star mission.
Language
English
AccessURL
Name
The Cluster and Double Star Science Archive
URL
Description
Access to the archive through its Java user interface and command-line website .
Language
English
Format
CDF
Acknowledgement
European Space Agency/International
AccessInformation
RepositoryID
Availability
Online
AccessRights
Restricted
AccessURL
Name
The Austrian Double Star Parameters Data Center Home Page
URL
Description
An introduction to data access for the Double Star mission.
Language
English
Format
CDF
Acknowledgement
ESA, Double Star, Center for Space Science and Applied Research, and the Chinese Academy of Sciences
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
SSCWeb
URL
ProductKey
doublestar1
Format
Text
ProcessingLevel
Calibrated
ProviderResourceName
Double Star 1 Auxiliary Summary Parameters Data
ProviderProcessingLevel
Calibrated
ProviderVersion
1
InstrumentIDs
MeasurementType
Ephemeris
TemporalDescription
TimeSpan
StartDate
2004-01-05 00:00:30
StopDate
2007-09-19 23:59:30
Note
Time format in data files is: day, month, year hour, min, seconds. Ex: '01-Jan-1981 00:00:00.000'
Cadence
PT60S
ObservedRegion
Earth.Magnetosheath
ObservedRegion
Earth.Magnetosphere
ObservedRegion
Earth.Magnetosphere.Magnetotail
ObservedRegion
Earth.Magnetosphere.Main
ObservedRegion
Earth.Magnetosphere.RadiationBelt
ObservedRegion
Earth.NearSurface.Ionosphere
ObservedRegion
Earth.NearSurface.Plasmasphere
Keywords
Double Star
Tan Ce 1
TC 1
Ephemeris
60 second
lobe
magnetosphere
magnetotail
Parameter #1
Name
Double Star 1 Universal Time Auxiliary Summary Parameter
ParameterKey
Epoch__T1_SP_AUX
Description
Universal Time in data cell: day, month, year hour, min, seconds. Ex: '01-Jan-1981 00:00:00.000'. The time is an interval centered time tag rounded to nearest msecond.
Cadence
PT60S
Units
ms
UnitsConversion
1.0e-3>s
RenderingHints
FillValue
-1e+31
Support
Parameter #2
Name
Double Star 1 Half Interval Auxiliary Summary Parameter
ParameterKey
Half_interval__T1_SP_AUX
Description
Double Star 1 half the mean separation between time tags, averaged over the file.
Cadence
PT60S
Units
ms
UnitsConversion
1.0e-3>s
RenderingHints
AxisLabel
Half sample time interval
FillValue
-1e+31
Support
Parameter #3
Name
Double Star 1 Status Auxiliary Summary Parameter
ParameterKey
Status__T1_SP_AUX
Description
Double Star 1 status at 60 s resolution.
Cadence
PT60S
ValidMin
0
ValidMax
255
FillValue
255
Support
Parameter #4
Name
Double Star 1 Orbit Number Auxiliary Summary Parameter
ParameterKey
sc_orbit_num__T1_SP_AUX
Description
Double Star 1 orbit number at 60 s resolution.
Cadence
PT60S
RenderingHints
AxisLabel
fract orbit
ScaleMin
0
ScaleMax
700
ValidMin
0
ValidMax
1500
FillValue
-1e+31
Support
Qualifier
Scalar
SupportQuantity
Other
Parameter #5
Name
Double Star 1 Spacecraft GSE Position Auxiliary Summary Parameter
ParameterKey
sc_r_xyz_gse__T1_SP_AUX
Description
Double Star 1 spacecraft position at 60 s resolution in GSE Coordinates in units of km.
Cadence
PT60S
Units
km
UnitsConversion
1.0e3>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
ScaleMin
-50000
ScaleMax
50000
Structure
Size
3
Element
Name
X-GSE
Qualifier
Component.I
Index
1
Element
Name
Y-GSE
Qualifier
Component.J
Index
2
Element
Name
Z-GSE
Qualifier
Component.K
Index
3
ValidMin
-50000
ValidMax
50000
FillValue
-1e+31
Support
Qualifier
Vector
SupportQuantity
Positional
Parameter #6
Name
Double Star 1 Spacecraft Velocity Vector in GSE Auxiliary Summary Parameter
ParameterKey
sc_v_xyz_gse__T1_SP_AUX
Description
Double Star 1 spacecraft velocity vector at 60 s resolution in GSE Coordinates in units of km/s.
Cadence
PT60S
Units
km/s
UnitsConversion
1.0e3>m s^-1
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
Structure
Size
3
Element
Name
VX-GSE
Qualifier
Component.I
Index
1
Element
Name
VY-GSE
Qualifier
Component.J
Index
2
Element
Name
VZ-GSE
Qualifier
Component.K
Index
3
ValidMin
-10
ValidMax
10
FillValue
-1e+31
Support
Qualifier
Vector
SupportQuantity
Velocity
Parameter #7
Name
Double Star 1 Spacecraft GSE Latitude of Double Star 1 Axis Auxiliary Summary Parameter
ParameterKey
sc_at_lat__T1_SP_AUX
Description
Double Star 1 spacecraft GSE latitude of Double Star 1 axis at 60 s resolution in units of degrees.
Cadence
PT60S
RenderingHints
AxisLabel
degrees
ScaleMin
-90
ScaleMax
90
ValidMin
-90
ValidMax
90
FillValue
-1e+31
Support
Qualifier
Scalar
SupportQuantity
Positional
Parameter #8
Name
Double Star 1 Spacecraft GSE Longitude of Double Star 1 Axis Auxiliary Summary Parameter
ParameterKey
sc_at_long__T1_SP_AUX
Description
Double Star 1 spacecraft GSE longitude of Double Star 1 axis at 60 s resolution in units of degrees.
Cadence
PT60S
RenderingHints
AxisLabel
degrees
ScaleMin
0
ScaleMax
360
ValidMin
0
ValidMax
360
FillValue
-1e+31
Support
Qualifier
Scalar
SupportQuantity
Positional
Parameter #9
Name
Double Star 1 Rotation Angle to Convert GSE to GSM Auxiliary Summary Parameter
ParameterKey
gse_gsm__T1_SP_AUX
Description
Double Star 1 angle of rotation to convert GSE to GSM at 60 s resolution in units of degrees.
Cadence
PT60S
RenderingHints
AxisLabel
degrees
ScaleMin
-90
ScaleMax
90
ValidMin
-90
ValidMax
90
FillValue
-1e+31
Support
Qualifier
Scalar
SupportQuantity
Other
Parameter #10
Name
Double Star 1 Dipole Tilt in GSM Z-X Plane Auxiliary Summary Parameter
ParameterKey
dipole_tilt__T1_SP_AUX
Description
Double Star 1 dipole tilt in GSM Z-X plane at 60 s resolution in units of degrees.
Cadence
PT60S
RenderingHints
AxisLabel
degrees
ScaleMin
-90
ScaleMax
90
ValidMin
-90
ValidMax
90
FillValue
-1e+31
Support
Qualifier
Scalar
SupportQuantity
Other