Version:2.6.0
NumericalData
ResourceID
spase://NASA/NumericalData/Voyager1/MAG/CDF/PT1.92S
ResourceHeader
ResourceName
Voyager 1 1.92-s Averaged Triaxial Fluxgate Magnetometer (MAG) Interplanetary Magnetic Field in CDF Format
DOI
https://doi.org/10.48322/qhrq-xt70
ReleaseDate
2023-07-30 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2021-04-27 15:38:11
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2023-07-30 12:34:56.789
Note
Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727
Description
This data set includes the Voyager spacecraft number (1 or 2), the date-time in decimal year (90.00000 is day 1 of 1990), the magnetic field strength, F1, computed from high-resolution magnitudes, the elevation and azimuth angles in heliographic (RTN) coordinates, and the magnetic field strength, F2, computed from 1-hr averages of the components. The vector components of B can be computed from F2 and the two angles. The elevation angle is the latitude angle above or below the solar equatorial plane, and the azimuth angle is in the direction orbital motion around the Sun from the projection of the Sun-to-spacecraft axis into the solar equatorial plane. The Voyager MAG experiment and coordinates are further described in the following publication: Behannon, K.W., M.H. Acuna, L.F. Burlaga, R.P. Lepping, N.F. Ness, and F.M. Neubauer, Magnetic-Field Experiment for Voyager-1 and Voyager-2, Space Sci. Rev., 21 (3), 235-257, 1977. At the time of experiment proposal, it was expected that the required accuracy of the measurements would be 0.1 nT, determined by the combined noise of the sensors and the spacecraft field. The spacecraft magnetic field at the outboard magnetic field sensor, referred to as the primary unit, was expected to be 0.2 nT and highly variable, consistent with current estimates. Hence, the dual magnetometer design (Ness et al., 1971, 1973; Behannon et al., 1977). At distances > 40 AU, the heliospheric magnetic fields are generally much weaker than 0.4 nT; the average magnetic field strength near 40 AU and 85 AU is about 0.15 nT and 0.05 nT, respectively. The use of roll calibrations lasting about 6 hours permits determination of the effective zero levels for the two independent magnetic axes that are perpendicular to the roll axis, which is nearly parallel to the radius vector to the Sun, at intervals of about 3 months. There is no roll calibration for the third magnetic axis. Comparison of the two derived magnetic vectors from the two magnetometers permits validation of the primary magnetometer data with an accuracy of 0.02 to 0.05 nT. A discussion of the uncertainties that must be considered when using these data is given in the Appendix of Burlaga et al. (1994) and in Appendix A of Burlaga et al. (2002). References: Behannon, K.W., M.H. Acuna, L.F. Burlaga, R.P. Lepping, N.F. Ness, and F.M. Neubauer, Magnetic-Field Experiment for Voyager-1 and Voyager-2, Space Science Reviews, 21 (3), 235-257, 1977. Burlaga, L.F., Merged interaction regions and large-scale magnetic field fluctuations during 1991 - Voyager-2 observations, J. Geophys. Res., 99 (A10), 19341-19350, 1994. Burlaga, L.F., N.F. Ness, Y.-M. Wang, and N.R. Sheeley, Jr., Heliospheric magnetic field strength and polarity from 1 to 81 AU during the ascending phase of solar cycle 23, J. Geophys. Res., 107 (A11), 1410, 2002. Ness, N., K.W. Behannon, R. Lepping, and K.H. Schatten, J. Geophys. Res., 76, 3564, 1971. Ness et al., 1973. Coordinate Systems: Interplanetary magnetic field studies make use of two important coordinate systems, the Heliographic Inertial (HGI) coordinate system and the Heliographic (HG) coordinate system. The HGI coordinate system is used to define the spacecraft's position. The HGI system is defined with its origin at the Sun. There are three orthogonal axes, X(HGI), Y(HGI), and Z(HGI). The Z(HGI) axis points northward along the Sun's spin axis. The X(HGI)-Y(HGI) plane lays in the solar equatorial plane. The intersection of the solar equatorial plane with the ecliptic plane defines a line, the longitude of the ascending node, which is taken to be the X(HGI) axis. The X(HGI) axis drifts slowly with time, approximately one degree per 72 years. The magnetic field orientation is defined in relation to the spacecraft. Drawing a line from the Sun's center (HGI origin) to the spacecraft defines the X axis of the HG coordinate system. The HG coordinate system is defined with its origin centered at the spacecraft. Three orthogonal axes are defined, X(HG), Y(HG), and Z(HG). The X(HG) axis points radially away from the Sun and the Y(HG) axis is parallel to the solar equatorial plane and therefore parallel to the X(HGI)-Y(HGI) plane as well. The Z(HG) axis is chosen to complete the orthonormal triad. An excellent reference guide with diagrams explaining the HGI and HG systems may be found in L.F. Burlaga, MHD Processes in the Outer Heliosphere, Space Sci. Rev., 39, 255-316, 1984.
Acknowledgement
Please acknowledge the Principal Investigator, Norman F. Ness of the Bartol Research Institute, University of Delaware in publications and presentations.
PublicationInfo
Authors
Ness, Norman, F.
PublicationDate
2023-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility
Contacts
PriorIDs
spase://VSPO/NumericalData/Voyager1/MAG/CDF/PT1.92S
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
Description
In CDF via ftp from SPDF.
AccessURL
Name
HTTPS from SPDF
URL
Description
In CDF via http from SPDF.
AccessURL
Name
CDAWeb
URL
ProductKey
VOYAGER1_2S_MAG
Description
Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb
Format
CDF
Encoding
None
AccessDirectoryTemplate
https://cdaweb.gsfc.nasa.gov/pub/data/voyager/voyager1/magnetic_fields_cdaweb/mag_2s/$Y
AccessFilenameTemplate
voyager1_2s_mag_$Y$m$d_$v.cdf
Acknowledgement
Please acknowledge the Principal Investigator, Norman F. Ness of the Bartol Research Institute, University of Delaware in publications and presentations. Please acknowledge the data providers and CDAWeb when using these data.
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb Programmatic Data Access
URL
Style
WebService
ProductKey
VOYAGER1_2S_MAG
Description
Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS.
Format
Binary
Acknowledgement
Please acknowledge the Principal Investigator, Norman F. Ness of the Bartol Research Institute, University of Delaware in publications and presentations. Please acknowledge the data providers and CDAWeb when using these data.
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb HAPI Server
URL
Style
HAPI
ProductKey
VOYAGER1_2S_MAG
Description
Web Service to this product using the HAPI interface.
Format
CSV
Acknowledgement
Please acknowledge the Principal Investigator, Norman F. Ness of the Bartol Research Institute, University of Delaware in publications and presentations. Please acknowledge the data providers and CDAWeb when using these data.
ProcessingLevel
Calibrated
InstrumentIDs
MeasurementType
MagneticField
TemporalDescription
TimeSpan
StartDate
1977-09-05 14:19:47.604
StopDate
1991-12-27 00:00:42.688
Cadence
PT1.92S
ObservedRegion
Heliosphere
ObservedRegion
Heliosphere.Outer
ObservedRegion
Heliosphere.Heliosheath
Parameter #1
Name
Time, Beginning of Interval
ParameterKey
Epoch
Description
Time, Beginning of Interval
Caveats
This parameter exhibits an increasing monotonic progression.
Cadence
PT1.92S
Units
ms
UnitsConversion
1e-3>s
RenderingHints
AxisLabel
Epoch
ValueFormat
E14.8
ScaleMin
6.2987652219904e+13
ScaleMax
6.3745034619904e+13
ScaleType
LinearScale
ValidMin
01-Jan-1996 00:00:00.000
ValidMax
01-Jan-2020 00:00:00.000
FillValue
-1.0e+31
Support
Parameter #2
Name
Time
ParameterKey
Epoch2
Description
Time, beginning of interval, 2second variables
Caveats
This parameter exhibits an increasing monotonic progression.
Cadence
PT1.92S
Units
ms
UnitsConversion
1.0e-3>s
RenderingHints
AxisLabel
Epoch
ValueFormat
E14.8
ScaleMin
6.2987652219904e+13
ScaleMax
6.3745034619904e+13
ScaleType
LinearScale
ValidMin
01-Jan-1996 00:00:00.000
ValidMax
01-Jan-2020 00:00:00.000
FillValue
-1.0e+31
Support
Parameter #3
Name
Data Identifier, HDR1 or LFM
Set
Time series defined by using: EPOCH
ParameterKey
dataID
Description
Data Identifier, the Value is set to either HDR1 or LFM, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #4
Name
Telemetry Format
Set
Time series defined by using: EPOCH
ParameterKey
telemetryFormat
Description
Telemetry Format, List only
Caveats
ENG,CR-1,CR-2,CR-3,CR-4,CR-5,CR-6,CR-7,CR5A,GS-2,GS-3,GS-4,GS-6,GS-7,GS-8,GS10,G10A,OC-1,OC-2,UV5A,****)
Cadence
PT1.92S
RenderingHints
Support
Parameter #5
Name
Spacecraft Identification
Set
Time series defined by using: EPOCH
ParameterKey
SCid
Description
Spacecraft Identification. 1 for Voyager 1, 2 for Voyager 2, List only
Caveats
FLT1,FLT2,PTM ,SIM1,SIM2,UKWN
Cadence
PT1.92S
RenderingHints
Support
Parameter #6
Name
Decimal Day of Year
Set
Time series defined by using: EPOCH
ParameterKey
decimalDOY
Description
Decimal Day of Year, January 1 is Day 0
Cadence
PT1.92S
Units
d
UnitsConversion
86400>s
RenderingHints
DisplayType
TimeSeries
AxisLabel
DOY (Jan01=0)
ValueFormat
F10.6
ValidMin
0.0
ValidMax
366.0
FillValue
999.0
Support
Parameter #7
Name
Decimal Day Count
Set
Time series defined by using: EPOCH
ParameterKey
decimalDayCnt
Description
Decimal Day Count since August 20, 1977
Cadence
PT1.92S
Units
d
UnitsConversion
86400>s
RenderingHints
DisplayType
TimeSeries
AxisLabel
Decimal Day Count
ValueFormat
F13.6
ValidMin
0.0
ValidMax
366.0
FillValue
999.0
Support
Parameter #8
Name
Time Type, SCET or ERTS
Set
Time series defined by using: EPOCH
ParameterKey
timeType
Description
Time Type, the Value is set to either SCET, the Spacecraft Event Time, or ERTS, the Earth Receive Time Start, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #9
Name
Time Period of the Data Block
Set
Time series defined by using: EPOCH
ParameterKey
timePeriod
Description
Time Period of the Data Block, 48-s
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
AxisLabel
Time period
ValueFormat
F6.3
ValidMin
0.0
ValidMax
10.0
FillValue
999.0
Support
Parameter #10
Name
48-min Counter, 2^16 Sequence Counter
Set
Time series defined by using: EPOCH
ParameterKey
min48ctr
Description
48-min Counter, 2^16 Sequence Counter of Data at Time of Telemetry Readout
Cadence
PT1.92S
RenderingHints
AxisLabel
48 Minute Counter
ValueFormat
I6
ValidMin
-32767
ValidMax
32767
Support
Parameter #11
Name
48-s Counter, Modulo 60 Sequence Counter
Set
Time series defined by using: EPOCH
ParameterKey
sec48ctr
Description
48-s Counter, Modulo 60 Sequence Counter of Data at Time of Telemetry Readout
Cadence
PT1.92S
RenderingHints
AxisLabel
48 Second Counter
ValueFormat
I6
ValidMin
-32767
ValidMax
32767
Support
Parameter #12
Name
60-ms Counter, Line Counter
Set
Time series defined by using: EPOCH
ParameterKey
msec60ctr
Description
60-ms Counter, Line Counter of Data at Time of Telemetry Readout
Cadence
PT1.92S
RenderingHints
AxisLabel
60 Millisecond Counter
ValueFormat
I6
ValidMin
-32767
ValidMax
32767
Support
Parameter #13
Name
MAG Status Word
Set
Time series defined by using: EPOCH
ParameterKey
magStatus
Description
MAG Instrument Status Word
Cadence
PT1.92S
RenderingHints
AxisLabel
MagStatus
ValueFormat
Z10
ValidMin
-2147483647
ValidMax
2147483647
Support
SupportQuantity
InstrumentMode
Parameter #14
Name
MAG Command Word
Set
Time series defined by using: EPOCH
ParameterKey
magCommand
Description
MAG Instrument Command Word
Cadence
PT1.92S
RenderingHints
AxisLabel
magCommand
ValueFormat
Z10
ValidMin
-2147483647
ValidMax
2147483647
Support
SupportQuantity
InstrumentMode
Parameter #15
Name
Data Identifier, LFM or HDR1
Set
Time series defined by using: EPOCH
ParameterKey
DataIdInt
Description
Data Identifier, 2 denotes LFM, 8 denotes HDR1
Cadence
PT1.92S
RenderingHints
AxisLabel
Data Identifier
ValueFormat
I3
ValidMin
0
ValidMax
10
Support
Parameter #16
Name
Data Rate
Set
Time series defined by using: EPOCH
ParameterKey
DataRate
Description
Data Rate
Caveats
GS-X=0,CR-1=1,CR-2=2,CR-3=3,CR-4=4,CR-5=5,CR-6=6,CR-7=9,ENG=8,CR5A=13,UV5A=13: CR5A and UV5A are both VIM-5 modes
Cadence
PT1.92S
RenderingHints
AxisLabel
Data Rate
ValueFormat
I3
ValidMin
0
ValidMax
10
Support
Parameter #17
Name
MAG Data Confidence Flag
Set
Time series defined by using: EPOCH
ParameterKey
dataConfidence
Description
MAG Data Confidence Flag, Indicates Reduced Data Confidence due to Software/Hardware Intervention
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
RenderingHints
Structure
Size
8
Element
Element
Element
Element
Element
Element
Element
Element
ValidMin
-128
ValidMax
127
Support
SupportQuantity
InstrumentMode
Parameter #18
Name
Number of Primary Data Words
Set
Time series defined by using: EPOCH
ParameterKey
numPrimaryData
Description
Number of Primary Data Words
Cadence
PT1.92S
RenderingHints
AxisLabel
Number of primary data words
ValueFormat
I6
ValidMin
-32767
ValidMax
32767
Support
Parameter #19
Name
Number of Secondary Data Words
Set
Time series defined by using: EPOCH
ParameterKey
numSecondaryData
Description
Number of Secondary Data Words
Cadence
PT1.92S
RenderingHints
AxisLabel
Number of Secondary data words
ValueFormat
I5
ValidMin
-32767
ValidMax
32767
Support
Parameter #20
Name
Number of Primary Full Words
Set
Time series defined by using: EPOCH
ParameterKey
numPrimaryFull
Description
Number of Primary Full Words
Cadence
PT1.92S
RenderingHints
AxisLabel
Number of primary Full words
ValueFormat
I6
ValidMin
-32767
ValidMax
32767
Support
Parameter #21
Name
Number of Secondary Full Words
Set
Time series defined by using: EPOCH
ParameterKey
numSecondaryFull
Description
Number of Secondary Full Words
Cadence
PT1.92S
RenderingHints
AxisLabel
Number of Secondary Full words
ValueFormat
I6
ValidMin
-32767
ValidMax
32767
Support
Parameter #22
Name
Record Number in File
Set
Time series defined by using: EPOCH
ParameterKey
recNumber
Description
Record Number in File
Cadence
PT1.92S
RenderingHints
AxisLabel
Record number in file
ValueFormat
I6
ValidMin
-32767
ValidMax
32767
Support
Parameter #23
Name
Number of Words remaining in Logical Record
Set
Time series defined by using: EPOCH
ParameterKey
numWordsRemaining
Description
Number of Words remaining in Logical Record
Cadence
PT1.92S
RenderingHints
AxisLabel
Number of words remaining in logical record
ValueFormat
I6
ValidMin
-32767
ValidMax
32767
Support
Parameter #24
Name
Voyager 1 Fixed B Field Error
ParameterKey
B_error
Description
Voyager 1 Fixed Magnetic Field Error
Caveats
Hard-coded V1/2 component uncertainty of 0.02 nT This parameter is virtual. It is calculated by calling the function ERROR_BAR_ARRAY with the following input parameters: F1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
V1 Fixed B Error
ValueFormat
F8.3
ValidMin
0.0
ValidMax
1.0
FillValue
999.0
Field
Qualifier
Uncertainty
FieldQuantity
Magnetic
Parameter #25
Name
B Field Magnitude by Method 1, F1
Set
Time series defined by using: EPOCH2
ParameterKey
F1
Description
Magnetic Field Magnitude by Method 1, F1, 48-s Average of 9.6-s Magnitudes
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F1)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
10000.0
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #26
Name
B Field Magnitude by Method 2, F2
Set
Time series defined by using: EPOCH2
ParameterKey
F2
Description
Magnetic Field Magnitude by Method 2, F2, 1.92-s Average derived from 1.92-s Averages of the B1, B2, and B3 Component Data by using sqrt(B1^2+B2^2+B3^2)
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F2)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
10000.0
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #27
Name
BR, B1, 1.92-s BR, HG Coordinates
Set
Time series defined by using: EPOCH2
ParameterKey
B1
Description
BR, B1, 1.92-s Average of Detail Averages of the Magnetic Field Radial Component in Heliographic (HG) Coordinates
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BR (B1)
ValueFormat
F8.3
ValidMin
-10000.0
ValidMax
10000.0
FillValue
999.0
Field
Qualifier
Component.I
Qualifier
Average
FieldQuantity
Magnetic
Parameter #28
Name
BT, B2, 1.92-s HG Coordinates
Set
Time series defined by using: EPOCH2
ParameterKey
B2
Description
BT, B2, 1.92-s Average of Detail Averages of the Magnetic Field Tangential Component in Heliographic (HG) Coordinates
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BT (B2)
ValueFormat
F8.3
ValidMin
-10000.0
ValidMax
10000.0
FillValue
999.0
Field
Qualifier
Component.J
Qualifier
Average
FieldQuantity
Magnetic
Parameter #29
Name
BN, B3, 1.92-s HG Coordinates
Set
Time series defined by using: EPOCH2
ParameterKey
B3
Description
BN, B3, 1.92-s Average of Detail Averages of the Magnetic Field Normal Component in Heliographic (HG) Coordinates
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BN (B3)
ValueFormat
F8.3
ValidMin
-10000.0
ValidMax
10000.0
FillValue
999.0
Field
Qualifier
Component.K
Qualifier
Average
FieldQuantity
Magnetic
Parameter #30
Name
B Field Magnitude by Method 1, F1, 100 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
F1_100nt
Description
Magnetic Field Magnitude by Method 1, F1, 48-s Average of 9.6-s Magnitudes, for 100 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: F1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F1)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
100.0
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #31
Name
B Field Magnitude by Method 2, F2, 100 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
F2_100nt
Description
Magnetic Field Magnitude by Method 2, F2, 1.92-s Average derived from 1.92-s Averages of the B1, B2, and B3 Component Data by using sqrt(B1^2+B2^2+B3^2), 100 nt Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: F2.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F2)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
100.0
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #32
Name
BR, B1, 1.92-s HG Coordinates, 100 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B1_100nt
Description
BR, B1, 1.92-s Average of Detail Averages of the Magnetic Field Radial Component in Heliographic (HG) Coordinates, for 100 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BR (B1)
ValueFormat
F8.3
ValidMin
-100.0
ValidMax
100.0
FillValue
999.0
Field
Qualifier
Component.I
Qualifier
Average
FieldQuantity
Magnetic
Parameter #33
Name
BT, B2, 1.92-s HG Coordinates, 100 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B2_100nt
Description
BT, B2, 1.92-s Average of Detail Averages of the Magnetic Field Tangential Component in Heliographic (HG) Coordinates, for 100 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B2.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BT (B2)
ValueFormat
F8.3
ValidMin
-100.0
ValidMax
100.0
FillValue
999.0
Field
Qualifier
Component.J
Qualifier
Average
FieldQuantity
Magnetic
Parameter #34
Name
BN, B3, 1.92-s HG Coordinates, 100 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B3_100nt
Description
BN, B3, 1.92-s Average of Detail Averages of the Magnetic Field Normal Component in Heliographic (HG) Coordinates, for 100 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B3.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BN (B3)
ValueFormat
F8.3
ValidMin
-100.0
ValidMax
100.0
FillValue
999.0
Field
Qualifier
Component.K
Qualifier
Average
FieldQuantity
Magnetic
Parameter #35
Name
B Field Magnitude by Method 1, F1, 10 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
F1_10nt
Description
Magnetic Field Magnitude by Method 1, F1, 48-s Average of 9.6-s Magnitudes, for 10 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: F1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F1)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
10.0
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #36
Name
B Field Magnitude by Method 2, F2, 10 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
F2_10nt
Description
Magnetic Field Magnitude by Method 2, F2, 1.92-s Average derived from 1.92-s Averages of the B1, B2, and B3 Component Data by using sqrt(B1^2+B2^2+B3^2), 10 nt Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: F2.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F2)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
10.0
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #37
Name
BR, B1, 1.92-s HG Coordinates, 10 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B1_10nt
Description
BR, B1, 1.92-s Average of Detail Averages of the Magnetic Field Radial Component in Heliographic (HG) Coordinates, for 10 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BR (B1)
ValueFormat
F8.3
ValidMin
-10.0
ValidMax
10.0
FillValue
999.0
Field
Qualifier
Component.I
Qualifier
Average
FieldQuantity
Magnetic
Parameter #38
Name
BT, B2, 1.92-s HG Coordinates, 10 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B2_10nt
Description
BT, B2, 1.92-s Average of Detail Averages of the Magnetic Field Tangential Component in Heliographic (HG) Coordinates, for 10 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B2.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BT (B2)
ValueFormat
F8.3
ValidMin
-10.0
ValidMax
10.0
FillValue
999.0
Field
Qualifier
Component.J
Qualifier
Average
FieldQuantity
Magnetic
Parameter #39
Name
BN, B3, 1.92-s HG Coordinates, 10 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B3_10nt
Description
BN, B3, 1.92-s Average of Detail Averages of the Magnetic Field Normal Component in Heliographic (HG) Coordinates, for 10 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B3.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BN (B3)
ValueFormat
F8.3
ValidMin
-10.0
ValidMax
10.0
FillValue
999.0
Field
Qualifier
Component.K
Qualifier
Average
FieldQuantity
Magnetic
Parameter #40
Name
B Field Magnitude by Method 1, F1, 1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
F1_1nt
Description
Magnetic Field Magnitude by Method 1, F1, 48-s Average of 9.6-s Magnitudes, for 1 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: F1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F1)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
1.0
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #41
Name
B Field Magnitude by Method 2, F2, 1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
F2_1nt
Description
Magnetic Field Magnitude by Method 2, F2, 1.92-s Average derived from 1.92-s Averages of the B1, B2, and B3 Component Data by using sqrt(B1^2+B2^2+B3^2), 1 nt Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: F2.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F2)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
1.0
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #42
Name
BR, B1, 1.92-s HG Coordinates, 1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B1_1nt
Description
BR, B1, 1.92-s Average of Detail Averages of the Magnetic Field Radial Component in Heliographic (HG) Coordinates, for 1 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BR (B1)
ValueFormat
F8.3
ValidMin
-1.0
ValidMax
1.0
FillValue
999.0
Field
Qualifier
Component.I
Qualifier
Average
FieldQuantity
Magnetic
Parameter #43
Name
BT, B2, 1.92-s HG Coordinates, 1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B2_1nt
Description
BT, B2, 1.92-s Average of Detail Averages of the Magnetic Field Tangential Component in Heliographic (HG) Coordinates, for 1 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B2.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BT (B2)
ValueFormat
F8.3
ValidMin
-1.0
ValidMax
1.0
FillValue
999.0
Field
Qualifier
Component.J
Qualifier
Average
FieldQuantity
Magnetic
Parameter #44
Name
BN, B3, 1.92-s HG Coordinates, 1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B3_1nt
Description
BN, B3, 1.92-s Average of Detail Averages of the Magnetic Field Normal Component in Heliographic (HG) Coordinates, for 1 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B3.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BN (B3)
ValueFormat
F8.3
ValidMin
-1.0
ValidMax
1.0
FillValue
999.0
Field
Qualifier
Component.K
Qualifier
Average
FieldQuantity
Magnetic
Parameter #45
Name
B Field Magnitude by Method 1, F1, 0.1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
F1_dot1nt
Description
Magnetic Field Magnitude by Method 1, F1, 48-s Average of 9.6-s Magnitudes, for 0.1 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: F1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F1)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
0.1
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #46
Name
B Field Magnitude by Method 2, F2, 0.1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
F2_dot1nt
Description
Magnetic Field Magnitude by Method 2, F2, 1.92-s Average derived from 1.92-s Averages of the B1, B2, and B3 Component Data by using sqrt(B1^2+B2^2+B3^2), 0.1 nt Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: F2.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Magnitude (F2)
ValueFormat
F8.3
ValidMin
0.0
ValidMax
0.1
FillValue
999.0
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #47
Name
BR, B1, 1.92-s HG Coordinates, 0.1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B1_dot1nt
Description
BR, B1, 1.92-s Average of Detail Averages of the Magnetic Field Radial Component in Heliographic (HG) Coordinates, for 0.1 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B1.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BR (B1)
ValueFormat
F8.3
ValidMin
-0.1
ValidMax
0.1
FillValue
999.0
Field
Qualifier
Component.I
Qualifier
Average
FieldQuantity
Magnetic
Parameter #48
Name
BT, B2, 1.92-s HG Coordinates, 0.1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B2_dot1nt
Description
BT, B2, 1.92-s Average of Detail Averages of the Magnetic Field Tangential Component in Heliographic (HG) Coordinates, for 0.1 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B2.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BT (B2)
ValueFormat
F8.3
ValidMin
-0.1
ValidMax
0.1
FillValue
999.0
Field
Qualifier
Component.J
Qualifier
Average
FieldQuantity
Magnetic
Parameter #49
Name
BN, B3, 1.92-s HG Coordinates, 0.1 nT Plot Scale
Set
Time series defined by using: EPOCH2
ParameterKey
B3_dot1nt
Description
BN, B3, 1.92-s Average of Detail Averages of the Magnetic Field Normal Component in Heliographic (HG) Coordinates, for 0.1 nT Plot Scale
Caveats
This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: B3.
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
BN (B3)
ValueFormat
F8.3
ValidMin
-0.1
ValidMax
0.1
FillValue
999.0
Field
Qualifier
Component.K
Qualifier
Average
FieldQuantity
Magnetic
Parameter #50
Name
Latitudinal B Field Angle, HG Coordinates
Set
Time series defined by using: EPOCH2
ParameterKey
lat
Description
Latitudinal Magnetic Field Angle in Heliographic (HG) Coordinates computed by using asin(B3/F2)
Cadence
PT1.92S
Units
°
UnitsConversion
0.0174532925>rad
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Latitude HG
ValueFormat
F6.3
ValidMin
-90.0
ValidMax
90.0
FillValue
999.0
Field
Qualifier
DirectionAngle.AzimuthAngle
FieldQuantity
Magnetic
Parameter #51
Name
Longitudinal B Field Angle, HG Coordinates
Set
Time series defined by using: EPOCH2
ParameterKey
lon
Description
Longitudinal Magnetic Field Angle in Heliographic (HG) Coordinates computed by using 180°-atan(B2,-B1)
Cadence
PT1.92S
Units
°
UnitsConversion
0.0174532925>rad
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
B-Long HG
ValueFormat
F6.3
ValidMin
0.0
ValidMax
360.0
FillValue
999.0
Field
Qualifier
DirectionAngle.ElevationAngle
FieldQuantity
Magnetic
Parameter #52
Name
Root Mean Square of BR
Set
Time series defined by using: EPOCH2
ParameterKey
RMSB1
Description
Root Mean Square of the Magnetic Field Radial Component, BR
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
RMS-BR
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.I
FieldQuantity
Magnetic
Parameter #53
Name
Root Mean Square of BT
Set
Time series defined by using: EPOCH2
ParameterKey
RMSB2
Description
Root Mean Square of the Magnetic Field Tangential Component, BT
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
RMS-BT
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.J
FieldQuantity
Magnetic
Parameter #54
Name
Root Mean Square of BN
Set
Time series defined by using: EPOCH2
ParameterKey
RMSB3
Description
Root Mean Square of the Magnetic Field Normal Component, BN
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
RMS-BN
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.K
FieldQuantity
Magnetic
Parameter #55
Name
Number of Spacecraft B Field Detail Averages per 1.92-s Average
Set
Time series defined by using: EPOCH2
ParameterKey
numDetailPoints
Description
Number of Spacecraft Magnetic Field Detail Averages per 1.92-s Average, 0<n<5
Cadence
PT1.92S
RenderingHints
AxisLabel
# detail avgs per 1.92s
ValueFormat
I5
ValidMin
0
ValidMax
5
Support
Parameter #56
Name
48-s Average of Spacecraft BR
Set
Time series defined by using: EPOCH
ParameterKey
avg1_48
Description
48-s Average of Spacecraft Magnetic Field Radial Component, BR
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
s/c_BR_48s
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.I
Qualifier
Average
FieldQuantity
Magnetic
Parameter #57
Name
48-s Average of Spacecraft BT
Set
Time series defined by using: EPOCH
ParameterKey
avg2_48
Description
48-s Average of Spacecraft Magnetic Field Tangential Component, BT
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
s/c_BT_48s
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.J
Qualifier
Average
FieldQuantity
Magnetic
Parameter #58
Name
48-s Average Spacecraft BN
Set
Time series defined by using: EPOCH
ParameterKey
avg3_48
Description
48-s Average Spacecraft Magnetic Field Normal Component, BN
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
s/c_BN_48s
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.K
Qualifier
Average
FieldQuantity
Magnetic
Parameter #59
Name
Norm of 48-s Spacecraft B Field Component Averages
Set
Time series defined by using: EPOCH
ParameterKey
norm48
Description
Norm of 48-s Spacecraft Magnetic Field Component Averages
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
s/c_Bmag_48s
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Parameter #60
Name
RMS of 48-s Averaged Spacecraft BR
Set
Time series defined by using: EPOCH
ParameterKey
RMS1_48
Description
Root Mean Square of 48-s Averaged Spacecraft Magnetic Field Radial Component, BR
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
s/c_BRrms_48s
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.I
FieldQuantity
Magnetic
Parameter #61
Name
RMS of 48-s Averaged Spacecraft BT
Set
Time series defined by using: EPOCH
ParameterKey
RMS2_48
Description
Root Mean Square of 48-s Averaged Spacecraft Magnetic Field Tangential Component, BT
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
s/c_BTrms_48s
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.J
FieldQuantity
Magnetic
Parameter #62
Name
RMS of 48-s Averaged Spacecraft BN
Set
Time series defined by using: EPOCH
ParameterKey
RMS3_48
Description
Root Mean Square of 48-s Averaged Spacecraft Magnetic Field Normal Component, BN
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
Units
nT
UnitsConversion
1e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
s/c_BNrms_48s
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Field
Qualifier
Component.K
FieldQuantity
Magnetic
Parameter #63
Name
Number of 9.6-s Spacecraft B Field Averages per 48-s Average
Set
Time series defined by using: EPOCH
ParameterKey
num_9_6
Description
Number of 9.6-s Spacecraft Magnetic Field Averages per 48-s Average, 0<n<5
Caveats
Appears to be all fill data - REM 2/27/2014
Cadence
PT1.92S
RenderingHints
AxisLabel
Numb 9.6 fld avg
ValueFormat
I2
ValidMin
0
ValidMax
99
Support
Parameter #64
Name
TN, Epic Day of Navigation Block Closest to Data Time
Set
Time series defined by using: EPOCH
ParameterKey
epicDayNav
Description
TN, Epic Day of Navigation Block Closest to Data Time
Cadence
PT1.92S
Units
d
UnitsConversion
86400>s
RenderingHints
DisplayType
TimeSeries
AxisLabel
Epic day nav block
ValueFormat
F13.6
ValidMin
0.0
ValidMax
10000.0
FillValue
999.0
Support
Parameter #65
Name
TP, Epic Day of Pointing Vector Block Closest to Data Time
Set
Time series defined by using: EPOCH
ParameterKey
epicDayVec
Description
TP, Epic Day of Pointing Vector Block Closest to Data Time
Cadence
PT1.92S
Units
d
UnitsConversion
86400>s
RenderingHints
DisplayType
TimeSeries
AxisLabel
Epic day vec block
ValueFormat
F13.6
ValidMin
0.0
ValidMax
10000.0
FillValue
999.0
Support
Parameter #66
Name
Voyager 1 Spacecraft Position X Component, HGI Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
x
Description
Voyager 1 Spacecraft Position X Component in Heliographic Inertial (HGI) Coordinates
Cadence
PT1.92S
Units
ua
UnitsConversion
1.495978706961e11>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
Xihg
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Component.I
SupportQuantity
Positional
Parameter #67
Name
Voyager 1 Spacecraft Position Y Component, HGI Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
y
Description
Voyager 1 Spacecraft Position Y Component in Heliographic Inertial (HGI) Coordinates
Cadence
PT1.92S
Units
ua
UnitsConversion
1.495978706961e11>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
Yihg
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Component.J
SupportQuantity
Positional
Parameter #68
Name
Voyager 1 Spacecraft Position Z Component, HGI Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
z
Description
Voyager 1 Spacecraft Position Z Component in Heliographic Inertial (HGI) Coordinates
Cadence
PT1.92S
Units
ua
UnitsConversion
1.495978706961e11>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
Zihg
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Component.K
SupportQuantity
Positional
Parameter #69
Name
Voyager 1 X Velocity, HGI Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
xvel
Description
Voyager 1 Velocity X Component in Heliographic Inertial (HGI) Coordinates
Cadence
PT1.92S
Units
km/s
UnitsConversion
1e3>m/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
VX_ihg
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Component.I
SupportQuantity
Velocity
Parameter #70
Name
Voyager 1 Y Velocity, HGI Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
yvel
Description
Voyager 1 Velocity Y Component in Heliographic Inertial (HGI) Coordinates
Cadence
PT1.92S
Units
km/s
UnitsConversion
1e3>m/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
VY_ihg
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Component.J
SupportQuantity
Velocity
Parameter #71
Name
Voyager 1 Z Velocity, HGI Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
zvel
Description
Voyager 1 Velocity Z Component in Heliographic Inertial (HGI) Coordinates
Cadence
PT1.92S
Units
km/s
UnitsConversion
1e3>m/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
VZ_ihg
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Component.K
SupportQuantity
Velocity
Parameter #72
Name
Voyager 1 Radial Distance from Sun
Set
Time series defined by using: EPOCH
ParameterKey
scDistance
Description
Voyager 1 Radial Distance from the Sun
Cadence
PT1.92S
Units
ua
UnitsConversion
1.495978706961e11>m
RenderingHints
DisplayType
TimeSeries
AxisLabel
V1 Dist
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Magnitude
SupportQuantity
Positional
Parameter #73
Name
Voyager 1 Spacecraft Position Longitude, HGI Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
scLon
Description
Voyager 1 Spacecraft Position Longitude in Heliographic Inertial (HGI) Coordinates computed by using atan(Y/X)
Cadence
PT1.92S
Units
rad
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
V1 Long_ihg
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
DirectionAngle.AzimuthAngle
SupportQuantity
Positional
Parameter #74
Name
Voyager 1 Spacecraft Position Latitude, HGI Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
scLat
Description
Voyager 1 Spacecraft Position Latitude in Heliographic Inertial (HGI) Coordinates computed by using asin(Z/R)
Cadence
PT1.92S
Units
rad
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
HGI
RenderingHints
DisplayType
TimeSeries
AxisLabel
V1 Lat_ihg
ValueFormat
F8.3
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
DirectionAngle.ElevationAngle
SupportQuantity
Positional
Parameter #75
Name
Matrix1 Rotation Matrix, HGI to HG
Set
Time series defined by using: EPOCH
ParameterKey
matrix1
Description
Matrix1, Rotation Matrix that Transforms a 3-Element Vector from Heliographic Inertial (HGI) Coordinates to Heliographic (HG) Coordinates
Caveats
Matrix 1 transforms three element vector from Inertial Heliographic to heliographic coordinates.
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
F8.3
Structure
Size
9
Element
Element
Element
Element
Element
Element
Element
Element
Element
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Tensor
SupportQuantity
Other
Parameter #76
Name
Matrix2 Rotation Matrix, EME 50 to HG
Set
Time series defined by using: EPOCH
ParameterKey
matrix2
Description
Matrix2, Rotation Matrix that Transforms a 3-Element Vector from Earth Mean Ecliptic, Equinox of 1950 (EME 50) Coordinates to Heliographic (HG) Coordinates
Caveats
Matrix 2 transforms three element vector from Earth Mean ecliptic, Equinox of 1950 (EME 50) to Heliographic (HG) coordinates.
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
F8.3
Structure
Size
9
Element
Element
Element
Element
Element
Element
Element
Element
Element
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Tensor
SupportQuantity
Other
Parameter #77
Name
Matrix3 Rotation Matrix, Payload to HG
Set
Time series defined by using: EPOCH
ParameterKey
matrix3
Description
Matrix3, Rotation Matrix that Transforms a 3-Element Vector from Payload Coordinates to Heliographic (HG) Coordinates
Caveats
Matrix 3 transforms three element vector from payload coordinates to Heliographic coordinates.
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
F8.3
Structure
Size
9
Element
Element
Element
Element
Element
Element
Element
Element
Element
ValidMin
-1000.0
ValidMax
1000.0
FillValue
999.0
Support
Qualifier
Tensor
SupportQuantity
Other
Parameter #78
Name
Record Type, Header
Set
Time series defined by using: EPOCH
ParameterKey
recTypeHead
Description
Record Type, Header, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #79
Name
Telemetry Format, Header
Set
Time series defined by using: EPOCH
ParameterKey
telFmtHead
Description
Telemetry Format, Header, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #80
Name
Spacecraft ID, Header
Set
Time series defined by using: EPOCH
ParameterKey
scIDHead
Description
Spacecraft ID, Header, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #81
Name
Time, Header
Set
Time series defined by using: EPOCH
ParameterKey
timeHead
Description
Time, Header
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
Size
6
Element
Element
Element
Element
Element
Element
ValidMin
0
ValidMax
1000
FillValue
-1
Support
Parameter #82
Name
Run Year, Header
Set
Time series defined by using: EPOCH
ParameterKey
runYearHead
Description
Run Year, Header
Cadence
PT1.92S
RenderingHints
AxisLabel
run year (header)
ValueFormat
I2
ValidMin
0
ValidMax
99
Support
Parameter #83
Name
Calendar Day, Header
Set
Time series defined by using: EPOCH
ParameterKey
calDayHead
Description
Calendar Day, Header
Cadence
PT1.92S
RenderingHints
AxisLabel
calendar day (header)
ValueFormat
I2
ValidMin
1
ValidMax
366
Support
Parameter #84
Name
Run Month, Header
Set
Time series defined by using: EPOCH
ParameterKey
runMonthHead
Description
Run Month, Header, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #85
Name
Run Day, Header
Set
Time series defined by using: EPOCH
ParameterKey
runDayHead
Description
Run Day, Header
Cadence
PT1.92S
RenderingHints
AxisLabel
run day (header)
ValueFormat
I2
ValidMin
1
ValidMax
31
Support
Parameter #86
Name
Run Type, Header
Set
Time series defined by using: EPOCH
ParameterKey
runTypeHead
Description
Run Type, Header, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #87
Name
Coordinate, Header
Set
Time series defined by using: EPOCH
ParameterKey
coordHead
Description
Coordinate, Header, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #88
Name
Data ID, Header
Set
Time series defined by using: EPOCH
ParameterKey
dataIDHead
Description
Data ID, Header
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
ValidMin
0
ValidMax
1000
FillValue
-1
Support
Parameter #89
Name
Word 32, Header
Set
Time series defined by using: EPOCH
ParameterKey
word32Head
Description
Word 32, Header
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
ValidMin
0
ValidMax
1000
FillValue
-1
Support
Parameter #90
Name
EDR System, Header
Set
Time series defined by using: EPOCH
ParameterKey
edrsysHead
Description
EDR System, Header
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
Size
32
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
ValidMin
-128
ValidMax
127
FillValue
-1
Support
Parameter #91
Name
MAG System, Header
Set
Time series defined by using: EPOCH
ParameterKey
magsysHead
Description
MAG System, Header
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
Size
32
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
ValidMin
-128
ValidMax
127
FillValue
-1
Support
Parameter #92
Name
Zero Name, Header
Set
Time series defined by using: EPOCH
ParameterKey
zeroNameHead
Description
Zero Name, Header, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #93
Name
Sensor Name, Header
Set
Time series defined by using: EPOCH
ParameterKey
sensNameHead
Description
Sensor Name, Header, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #94
Name
Record Type, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
recTypeTrail
Description
Record Type, Trailer, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #95
Name
Telemetry Format, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
telFmtTrail
Description
Telemetry Format, Trailer, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #96
Name
Spacecraft ID, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
scIDTrail
Description
Spacecraft ID, Trailer, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #97
Name
Time, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
timeTrail
Description
Time, Trailer
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
Size
6
Element
Element
Element
Element
Element
Element
ValidMin
0
ValidMax
1000
FillValue
-1
Support
Parameter #98
Name
Run Year, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
runYearTrail
Description
Run Year, Trailer
Cadence
PT1.92S
RenderingHints
AxisLabel
run year (trailer)
ValueFormat
I2
ValidMin
0
ValidMax
99
Support
Parameter #99
Name
Calendar Day, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
calDayTrail
Description
Calendar Day, Trailer
Cadence
PT1.92S
RenderingHints
AxisLabel
calendar day (trailer)
ValueFormat
I2
ValidMin
1
ValidMax
366
Support
Parameter #100
Name
Run Month, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
runMonthTrail
Description
Run Month, Trailer, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #101
Name
Run Day, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
runDayTrail
Description
Run Day, Trailer
Cadence
PT1.92S
RenderingHints
AxisLabel
run day (trailer)
ValueFormat
I2
ValidMin
1
ValidMax
31
Support
Parameter #102
Name
Run Type, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
runTypeTrail
Description
Run Type, Trailer, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #103
Name
Coordinate, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
coordTrail
Description
Coordinate, Trailer, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #104
Name
Data ID, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
dataIDTrail
Description
Data ID, Trailer
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
ValidMin
0
ValidMax
1000
FillValue
-1
Support
Parameter #105
Name
Word 32, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
word32Trail
Description
Word 32, Trailer
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
ValidMin
0
ValidMax
1000
FillValue
-1
Support
Parameter #106
Name
EDR System, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
edrsysTrail
Description
EDR System, Trailer
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
Size
32
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
ValidMin
-128
ValidMax
127
FillValue
-1
Support
Parameter #107
Name
MAG System, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
magsysTrail
Description
MAG System, Trailer
Cadence
PT1.92S
RenderingHints
DisplayType
TimeSeries
ValueFormat
I4
Structure
Size
32
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
Element
ValidMin
-128
ValidMax
127
FillValue
-1
Support
Parameter #108
Name
Zero Name, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
zeroNameTrail
Description
Zero Name, Trailer, List only
Cadence
PT1.92S
RenderingHints
Support
Parameter #109
Name
Sensor Name, Trailer
Set
Time series defined by using: EPOCH
ParameterKey
sensNameTrail
Description
Sensor Name, Trailer, List only
Cadence
PT1.92S
RenderingHints
Support