Version:2.2.9
NumericalData
ResourceID
spase://NASA/NumericalData/CRRES/LPI/PT30S
ResourceHeader
ResourceName
CRRES electric field and convection drift data
AlternateName
CRRES Langmuir Probe data
ReleaseDate
2020-07-07 21:14:30Z
Description
This data set includes the electric field and convection drift information from the CRRES spacecraft. The langmuir probe instrument data is at 30 s resolution. The files include the electric field vectors, elcetric field magnitude, and the convection drift vectors from both the spherical sensors and the cylindrical antennas.
Acknowledgement
NASA; Department of Defense-Department of the Air Force (United States); AFRL; Prof. Forrest S. Mozer; Dr. E. Gary Mullen
Contacts
InformationURL
Name
CRRES Langmuir Probe Instrument Introduction
URL
Description
NASA NSSDC CRRES Langmuir Probe Instrument
Association
AssociationID
AssociationType
ObservedBy
PriorIDs
spase://VMO/NumericalData/CRRES/LPI/PT30S
spase://VSPO/NumericalData/CRRES/LPI/PT30S
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
Virtual Magnetospheric Observatory
URL
Format
Text
Encoding
ASCII
Acknowledgement
NASA; Department of Defense-Department of the Air Force (United States); AFRL; Prof. Forrest S. Mozer; Dr. E. Gary Mullen
ProcessingLevel
Calibrated
ProviderResourceName
CRRES Langmuir Probe Instrument Information
ProviderProcessingLevel
Level-2
InstrumentIDs
MeasurementType
ElectricField
TemporalDescription
TimeSpan
StartDate
1990-10-11 00:00:00.000
StopDate
1991-10-13 00:00:00.000
Note
Time format in data files is: Year-Month-Day Hour Minute Second (YYYY-MM-DDTHH:MM:SS.SSS)
Cadence
PT30S
Keywords
30 s
Radiation Belt
Inner Magnetosphere
Magnetosphere
Radiation Belt
Plasmasphere
electric fields
Langmuir Probe Instrument
Parameter #1
Name
Universal Time
ParameterKey
Time
Description
Universal Time columns from left to right are: year month day hour minute sec in the format of yyyy mm dd hh mm ss.
Caveats
Flag=9999-12-31T23:59:59Z
Cadence
PT30S
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
6
Description
Universal Time expressed using a 6-column day, month, year, hour, minute, second representation
Element
Name
Year
Index
1
ParameterKey
Year
Element
Name
Month
Index
2
ParameterKey
Month
Element
Name
Day
Index
3
ParameterKey
Day
Element
Name
Hour
Index
4
ParameterKey
Hour
Element
Name
Minute
Index
5
ParameterKey
Minute
Element
Name
Second
Index
6
ParameterKey
Second
Support
Parameter #2
Name
CRRES Langmuir Probe Instrument Electric Field Vector Data from the Spherical Antenna at 30 s Resolution
ParameterKey
CRRES langmuir probe instrument spherical antenna electric field vector
Description
Langmuir probe instrument spherical antenna electric field vectors from CRRES. The coordinate system is a modified coordinate system with the x-axis pointing toward the sun, the y-axis pointing toward the dusk, and the z-axis pointing along the north ecliptic pole.
Caveats
Flags=99999; The coordinate system is a modified coordinate system with the x-axis pointing toward the sun, the y-axis pointing toward the dusk, and the z-axis pointing along the north ecliptic pole.
Cadence
PT30S
Units
mV/M
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
SC
Structure
Size
3
Element
Name
EX-MGSE
Qualifier
Component.I
Index
1
ParameterKey
Ex
Element
Name
EY-MGSE
Qualifier
Component.J
Index
2
ParameterKey
Ey
Element
Name
EZ-MGSE
Qualifier
Component.K
Index
3
ParameterKey
Ez
Field
Qualifier
Vector
FieldQuantity
Electric
Parameter #3
Name
CRRES Langmuir Probe Instrument Electric Field Magnitude Data from the Spherical Antenna at 30 s Resolution
ParameterKey
CRRES langmuir probe instrument spherical antenna electric field magnitude
Description
Langmuir probe instrument spherical antenna electric field magnitudes from CRRES.
Caveats
Flags=99999
Cadence
PT30S
Units
nT
Field
Qualifier
Magnitude
FieldQuantity
Electric
Parameter #4
Name
CRRES Langmuir Probe Instrument Electric Field Data from the Cylindrical Antenna at 30 s Resolution
ParameterKey
CRRES langmuir probe instrument cylindrical antenna electric field vector
Description
Langmuir probe instrument cylindrical antenna electric field vectors from CRRES. The coordinate system is a modified coordinate system with the x-axis pointing toward the sun, the y-axis pointing toward the dusk, and the z-axis pointing along the north ecliptic pole.
Caveats
Flags=99999; The coordinate system is a modified coordinate system with the x-axis pointing toward the sun, the y-axis pointing toward the dusk, and the z-axis pointing along the north ecliptic pole.
Cadence
PT30S
Units
mV/M
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
SC
Structure
Size
3
Element
Name
EX-MGSE
Qualifier
Component.I
Index
1
ParameterKey
Ex
Element
Name
EY-MGSE
Qualifier
Component.J
Index
2
ParameterKey
Ey
Element
Name
EZ-MGSE
Qualifier
Component.K
Index
3
ParameterKey
Ez
Field
Qualifier
Vector
FieldQuantity
Electric
Parameter #5
Name
CRRES Langmuir Probe Instrument Electric Field Magnitude Data from the Cylindrical Antenna at 30 s Resolution
ParameterKey
CRRES langmuir probe instrument cylindrical antenna electric field magnitude
Description
Langmuir probe instrument cylindrical antenna electric field magnitudes from CRRES.
Caveats
Flags=99999
Cadence
PT30S
Units
nT
Field
Qualifier
Magnitude
FieldQuantity
Electric
Parameter #6
Name
CRRES Langmuir Probe Instrument Convection Drift Velocity Vector Data from the Spherical Antenna at 30 s Resolution
ParameterKey
CRRES langmuir probe instrument spherical antenna convection drift velocity vector
Description
Langmuir probe instrument spherical antenna convection drift velocity vectors from CRRES. The coordinate system is a modified coordinate system with the x-axis pointing toward the sun, the y-axis pointing toward the dusk, and the z-axis pointing along the north ecliptic pole.
Caveats
Flags=99999; The coordinate system is a modified coordinate system with the x-axis pointing toward the sun, the y-axis pointing toward the dusk, and the z-axis pointing along the north ecliptic pole.
Cadence
PT30S
Units
km/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
SC
Structure
Size
3
Element
Name
VX-MGSE
Qualifier
Component.I
Index
1
ParameterKey
Vx
Element
Name
VY-MGSE
Qualifier
Component.J
Index
2
ParameterKey
Vy
Element
Name
VZ-MGSE
Qualifier
Component.K
Index
3
ParameterKey
Vz
Mixed
MixedQuantity
Other
Qualifier
Vector
Parameter #7
Name
CRRES Langmuir Probe Instrument Convection Drift Velocity Vector Data from the Cylindrical Antenna at 30 s Resolution
ParameterKey
CRRES langmuir probe instrument cylindrical antenna convection drift velocity vector
Description
Langmuir probe instrument cylindrical antenna convection drift velocity vectors from CRRES.
Caveats
Flags=99999
Cadence
PT30S
Units
km/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
SC
Structure
Size
3
Element
Name
VX-MGSE
Qualifier
Component.I
Index
1
ParameterKey
Vx
Element
Name
VY-MGSE
Qualifier
Component.J
Index
2
ParameterKey
Vy
Element
Name
VZ-MGSE
Qualifier
Component.K
Index
3
ParameterKey
Vz
Mixed
MixedQuantity
Other
Qualifier
Vector
Parameter #8
Name
CRRES Angle Between Fluxgate Magnetometer and the Spin Plane at 30 s resolution
ParameterKey
CRRES angle between the magnetic field and the spin plane
Description
CRRES angle between the magnetic field and the spin plane at 30 s resolution in untis of degrees.
Caveats
Flags=99999
Cadence
PT30S
Support