HPDE.io

Cluster-Tango Electric Field and Waves (EFW) Data at the ESA Cluster Science Archive

ResourceID
spase://ESA/NumericalData/Cluster-Tango/EFW/CSA/PT0.0001S

Description

The Cluster Electric Field and Waves (EFW) data available from the Cluster Active Archive include: (1) The instantaneous spin-plane components of the electric field vectors with time resolution down to 0.1 millisecond, in four frequency ranges from DC to upper limits of 10 Hz, 180 Hz, 4 KHz, or 32 KHz; (2) The AC electric field components from 10 Hz to 8 KHz, within the dynamic range of ~3 mV/Km to 10 V/Km; and (3) plasma density fluctuations within the range of 1-100/cm and in three frequency ranges from 0 Hz to upper limits of 10 Hz, 180 Hz, or 4 KHz. Level 1 is the raw data for reference puprose only and is not accessible on CAA. Both Level 2 (at 0.2 second and full resolution of 0.04 second) and Level 3 (4-second resolution) data include spacecraft potential; 3D Electric Field in Inverted Spin Reference 2 system (ISR2); 3D Electric Field in GSE; plasma (ExB) drift velocity in ISR2; and plasma (ExB) drift velocity in GSE. In addition, Level 2 products include data in burst mode of time resolutions up to 36,000 samples/s: spacecraft potential, 2D electric field data in ISR2 and 3D magnetic field data in ISR2. The three components from the search coil instrument (WHISPER) are also available in EFW with a bandwidth of 4 KHz.
For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet.

View XML | View JSON | Edit

Details

Version:2.3.0

NumericalData

ResourceID
spase://ESA/NumericalData/Cluster-Tango/EFW/CSA/PT0.0001S
ResourceHeader
ResourceName
Cluster-Tango Electric Field and Waves (EFW) Data at the ESA Cluster Science Archive
AlternateName
Cluster 2 Tango Electric Field and Waves (EFW) Data at the ESA Cluster Active Archive
ReleaseDate
2019-05-05 12:34:56Z
Description

The Cluster Electric Field and Waves (EFW) data available from the Cluster Active Archive include: (1) The instantaneous spin-plane components of the electric field vectors with time resolution down to 0.1 millisecond, in four frequency ranges from DC to upper limits of 10 Hz, 180 Hz, 4 KHz, or 32 KHz; (2) The AC electric field components from 10 Hz to 8 KHz, within the dynamic range of ~3 mV/Km to 10 V/Km; and (3) plasma density fluctuations within the range of 1-100/cm and in three frequency ranges from 0 Hz to upper limits of 10 Hz, 180 Hz, or 4 KHz. Level 1 is the raw data for reference puprose only and is not accessible on CAA. Both Level 2 (at 0.2 second and full resolution of 0.04 second) and Level 3 (4-second resolution) data include spacecraft potential; 3D Electric Field in Inverted Spin Reference 2 system (ISR2); 3D Electric Field in GSE; plasma (ExB) drift velocity in ISR2; and plasma (ExB) drift velocity in GSE. In addition, Level 2 products include data in burst mode of time resolutions up to 36,000 samples/s: spacecraft potential, 2D electric field data in ISR2 and 3D magnetic field data in ISR2. The three components from the search coil instrument (WHISPER) are also available in EFW with a bandwidth of 4 KHz.
For more details, see "The Cluster Active Archive: Studying the Earth's Space Plasma Environment", edited by Dr. Harri Laakso, Matthew G. T. T. Taylor, C. Philippe Escoubet.

Acknowledgement
Georg Gustafsson, the EFW team and the ESA Cluster Active Archive
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Georg.Gustafsson
2.ProjectScientistspase://SMWG/Person/Melvyn.L.Goldstein
InformationURL
Name
NSSDC Master Catalog listing for Cluster II Tango Electric Field and Waves (EFW)
URL
Description

This site provides information concerning the Cluster II Tango Electric Field and Waves (EFW) instrument.

InformationURL
Name
Cluster Science Archive (CSA) Documentation
URL
Description

CAA Instrument User Guides, Calibration Reports and ICDS.

Association
AssociationID
AssociationType
ObservedBy
PriorIDs
spase://VSPO/NumericalData/Cluster2-Tango/EFW/CSA/PT0.0001S
spase://VSPO/NumericalData/Cluster-Tango/EFW/CSA/PT0.0001S
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
Access to files at the Cluster Science Archive (CSA)
URL
Description

Cluster II Tango Electric Field and Waves (EFW) data; open access but registration is required.

Format
CEF
ProcessingLevel
Calibrated
InstrumentIDs
MeasurementType
ElectricField
MeasurementType
Waves.Passive
TemporalDescription
TimeSpan
StartDate
2001-01-01 00:00:00.000
RelativeStopDate
-P3M
Cadence
PT0.0001S
ObservedRegion
Earth.Magnetosheath
ObservedRegion
Earth.Magnetosphere
ObservedRegion
Earth.Magnetosphere.Magnetotail
ObservedRegion
Earth.Magnetosphere.Main
ObservedRegion
Earth.Magnetosphere.Polar
ObservedRegion
Earth.Magnetosphere.RadiationBelt
ObservedRegion
Earth.NearSurface.AuroralRegion
ObservedRegion
Earth.NearSurface.Ionosphere
ObservedRegion
Earth.NearSurface.Plasmasphere
ObservedRegion
Earth.NearSurface.PolarCap
ObservedRegion
Heliosphere.NearEarth