Version:2.3.2
NumericalData
ResourceID
spase://NASA/NumericalData/MMS/4/FIELDS/EDP/Fast/Level2/DCElectricField/PT0.03125S
ResourceHeader
ResourceName
MMS 4 Electric Double Probe (EDP) Three-Dimensional Electric Field, Quick-Look, Fast Survey
ReleaseDate
2021-04-27 15:38:11Z
Description
Electric Double Probe, Quick-Look Three-Dimensional Electric Field, Level 2, Fast Survey Data
Acknowledgement
J. Burch, R. Ergun, P. Lindqvist
Contacts
InformationURL
Name
At NASA GSFC
URL
Description
Magnetospheric Multiscale (MMS) mission home page
PriorIDs
spase://VSPO/NumericalData/MMS/4/FIELDS/EDP/Fast/Level2/DCElectricField/PT0.03125S
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
MMS4_EDP_FAST_L2_DCE
Description
Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb
Format
CDF
Encoding
None
Acknowledgement
J. Burch, R. Ergun, P. Lindqvist. 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
MMS4_EDP_FAST_L2_DCE
Description
Web Service to this product using the HAPI interface.
Format
CSV
Acknowledgement
J. Burch, R. Ergun, P. Lindqvist. Please acknowledge the data providers and CDAWeb when using these data.
ProcessingLevel
Calibrated
InstrumentIDs
MeasurementType
ElectricField
TemporalDescription
TimeSpan
StartDate
2015-08-15 00:00:00.000
RelativeStopDate
-P2M
Cadence
PT0.03125S
ObservedRegion
Earth.Magnetosheath
ObservedRegion
Earth.Magnetosphere
ObservedRegion
Earth.Magnetosphere.Magnetotail
ObservedRegion
Earth.Magnetosphere.Main
ObservedRegion
Earth.Magnetosphere.RadiationBelt
ObservedRegion
Earth.NearSurface.EquatorialRegion
ObservedRegion
Earth.NearSurface.Plasmasphere
ObservedRegion
Heliosphere.NearEarth
Parameter #1
Name
Epoch Time
ParameterKey
mms4_edp_epoch_fast_l2
Description
Epoch Time Tags, Interval Centered, in Terrestrial Time 2000 (TT2000)
Caveats
This parameter exhibits an increasing monotonic progression.
Cadence
PT0.03125S
Units
ns
UnitsConversion
1.0e-9>s
ValidMin
1990-01-01T00:00:00.000000000
ValidMax
2100-01-01T00:00:01.000000000
FillValue
9999-12-31T23:59:59.999999999
Support
Parameter #2
Name
ADP and SDP Calibrated DC Electric Field (GSE)
Set
Time series defined by using: MMS4_EDP_EPOCH_FAST_L2
ParameterKey
mms4_edp_dce_gse_fast_l2
Description
Axial Double Probe (ADP) and Spin-Plane Double Probe (SDP) Calibrated DC Electric Field, Geocentric Solar Ecliptic (GSE) Coordinates, Level 2, Fast Survey
Cadence
PT0.03125S
Units
mV/m
UnitsConversion
1.0e-3>V m^-1
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
ValueFormat
f8.3
Structure
Size
3
Element
Element
Element
ValidMin
-700.0
ValidMax
700.0
FillValue
-1.0e+31
Field
Qualifier
Vector
FieldQuantity
Electric
Parameter #3
Name
ADP and SDP Calibrated DC Electric Field (DSL)
Set
Time series defined by using: MMS4_EDP_EPOCH_FAST_L2
ParameterKey
mms4_edp_dce_dsl_fast_l2
Description
Axial Double Probe (ADP) and Spin-Plane Double Probe (SDP) Calibrated DC Electric Field, Despun Angular Momentum (DSL) Coordinates, Level 2, Fast Survey
Cadence
PT0.03125S
Units
mV/m
UnitsConversion
1.0e-3>V m^-1
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
SC
RenderingHints
DisplayType
TimeSeries
ValueFormat
f8.3
Structure
Size
3
Element
Element
Element
ValidMin
-700.0
ValidMax
700.0
FillValue
-1.0e+31
Field
Qualifier
Vector
FieldQuantity
Electric
Parameter #4
Name
Electric Field Difference, L2 Output to L1 input (DSL)
Set
Time series defined by using: MMS4_EDP_EPOCH_FAST_L2
ParameterKey
mms4_edp_dce_dsl_res_fast_l2
Description
Electric Field Difference between the L2, output and the L1 input, Despun Angular Momentum (DSL) Coordinates, Level 2, Fast Survey
Cadence
PT0.03125S
Units
mV/m
UnitsConversion
1.0e-3>V m^-1
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
SC
RenderingHints
DisplayType
TimeSeries
ValueFormat
f8.3
Structure
Size
3
Element
Element
Element
ValidMin
-700.0
ValidMax
700.0
FillValue
-1.0e+31
Field
Qualifier
Vector
FieldQuantity
Electric
Parameter #5
Name
DC Electric Field Error Estimate
Set
Time series defined by using: MMS4_EDP_EPOCH_FAST_L2
ParameterKey
mms4_edp_dce_err_fast_l2
Description
Approximate DC Electric Field Error derived from the Spine Plane DoubleProbe (SDP) Quality and Bitmask and the Axial Double Probe (ADP) Residue Data, Level 2, Fast Survey
Cadence
PT0.03125S
Units
mV/m
UnitsConversion
1.0e-3>V m^-1
RenderingHints
DisplayType
TimeSeries
ValueFormat
f8.3
Structure
Size
3
Element
Element
Element
ValidMin
-700.0
ValidMax
700.0
FillValue
-1.0e+31
Field
Qualifier
Uncertainty
FieldQuantity
Electric
Parameter #6
Name
Status Bitmask
Set
Time series defined by using: MMS4_EDP_EPOCH_FAST_L2
ParameterKey
mms4_edp_bitmask_fast_l2
Description
Status Bitmask, Values Used: Bitmask & 0x001: True when probe(s) are disabled, Bitmask & 0x002: True when probe(s) have bad bias settings, Bitmask & 0x004: True when probe(s) are saturated, Bitmask & 0x008: True when probe(s) are saturated due to low density, Bitmask & 0x016: True when probe(s) are sweeping bias, Bitmask & 0x032: True when SDP probe(s) are in shadow from the ADP booms, Bitmask & 0x064: True when ASPOC is emitting non-zero current
Cadence
PT0.03125S
RenderingHints
ValidMin
0
ValidMax
65534
FillValue
65535
Support
Parameter #7
Name
Data Quality indicator
Set
Time series defined by using: MMS4_EDP_EPOCH_FAST_L2
ParameterKey
mms4_edp_quality_fast_l2
Description
Data Quality Indicator: 4, Best; 3, Good; 2, Data OK, Use with some Caution; 1, Bad Data, Use with Caution; 0, Really Bad Data or No Data
Cadence
PT0.03125S
RenderingHints
ValidMin
0
ValidMax
4
FillValue
255
Support
Parameter #8
Name
Epoch Time Delta Plus/Minus
ParameterKey
mms4_edp_deltap_fast_l2
Description
The Time Interval of Data Measurements is given by the Epoch Time Tags and Delta Plus/Minus
Cadence
PT0.03125S
Units
ns
UnitsConversion
1.0e-9>s
RenderingHints
ValidMin
61000.0
ValidMax
6.25e+07
FillValue
-1.0e+31
Support