2.4.0 spase://CNES/NumericalData/CDPP-Archive/Cluster/EFW_SP/CLU_SP_CL_EFW Cluster EFW Summary Parameters https://doi.org/10.24400/802406/aac4-4xr7 2022-02-25T11:13:53Z This data set contains the Cluster EFW Summary Parameters (one minute averaged). The parameters are two status parameters and six data parameters. Caveats The CSDS data are intended for event identification and are not for publication. Some obviously incorrect data have been removed in the validation process, but there may still be occasional data with poor quality in the PPDB and SPDB. Please always contact the EFW PI or the CSDS file validator (information given in the global attributes of each CDF file) for questions on data validity. The electric field E_dusk has not been corrected for offsets present due to, e.g., photoelectron asymmetries. The parameter U_probe_sc can be used as an approximate indicator of the electron density, except during periods when ASPOC is operating. Such periods have not been removed from the data. A more (less) negative value of U_probe_sc indicates lower (higher) density. The operation of WHISPER in the active mode sometimes disturbs the EFW measurements. Such disturbed data have most likely been removed in all quantities except U_probe_sc, where the disturbance is least severe. spase://CNES/Person/CDPP-Archive/Mats.Andre PrincipalInvestigator spase://CNES/Repository/CDPP-Archive/REGARDS-CDPP Online REGARDS https://regards.cnes.fr/user/cdpp/modules/1777?sp=DatasetName;q=DatasetName:CLU_SP_CL_EFW Access via CNES Data Archive for CDPP CDF Calibrated spase://CNES/Instrument/CDPP-Archive/Cluster-1/EFW spase://CNES/Instrument/CDPP-Archive/Cluster-2/EFW spase://CNES/Instrument/CDPP-Archive/Cluster-3/EFW spase://CNES/Instrument/CDPP-Archive/Cluster-4/EFW ElectricField Waves.Passive 2001-01-01T00:00:00Z 2019-09-30T00:00:00Z Earth.Magnetosheath Earth.Magnetosphere Earth.Magnetosphere.Magnetotail Earth.Magnetosphere.Main Earth.Magnetosphere.Polar Earth.Magnetosphere.RadiationBelt Earth.NearSurface.AuroralRegion Earth.NearSurface.Ionosphere Earth.NearSurface.Plasmasphere Earth.NearSurface.PolarCap Heliosphere.NearEarth Cluster EFW Summary Param Duskward Electric Field E_dusk Cluster Summary Parameter Electric Field and Waves duskward electric field at spin time resolution mV/m 1e-3>V/m Scalar Electric Cluster EFW Summary Param F1 Band Spectral Density E_pow_f1 Cluster Summary Parameter Electric Field and Waves f1 band spectral density at spin time resolution V^2 m^-2 Hz^-1 Spectral Electric 1 10 Hz Cluster EFW Summary Param F2 Band Spectral Density E_pow_f2 Cluster Summary Parameter Electric Field and Waves f2 band spectral density at spin time resolution V^2 m^-2 Hz^-1 Spectral Electric 10 180 Hz Cluster EFW Summary Param Electric Field Variation E_sigma Cluster Summary Parameter Electric Field and Waves electric field variation at spin time resolution mV/m 1e-3>V/m Scalar Electric Cluster EFW Summary Param Probe Current I_probe Cluster Summary Parameter Electric Field and Waves probe current at spin time resolution uA 1e-6>A Scalar Current Cluster EFW Summary Param Probe Potential U_probe Cluster Summary Parameter Electric Field and Waves probe potential at spin time resolution V Scalar Potential Cluster EFW Summary Param EFW Status Cluster Summary Parameter Electric Field and Waves status at spin time resolution Other