2.3.1 spase://CNES/NumericalData/CDPP-AMDA/Cluster/Cluster3/WHISPER/clust3-whi-pp electric field : spectral density Cluster 3 Prime Parameter WHISPER Data 2016-10-19T15:51:44Z Wave power values: E_pow_f4, E_pow_f5, E_pow_f6, E_pow_su and E_var_ts, are related to recording of natural wave emissions. Those parameters, not affected by variations in instrument's transfer functions, are globally OK. However, two factors can affect the precision of the measurements: a) the occasional presence of spurious emissions created by operations of the EDI instrument increases the wave power values measured on SC1, SC2 and SC3, from an unknown amount, b) the limited dynamical range of the instrument leads to an underestimation of the E_pow parameters values when the voltage difference measured by the double sphere antenna signal in the 2 - 80 kHz band is higher than 150 mVp or 600 mVp (depending of the gain chosen). As a consequence, high values have to be taken with special caution. Principal Investigator: Jean Louis Rauch spase://CNES/Person/Jean-Louis.Rauch PrincipalInvestigator ESA web page http://www.cosmos.esa.int/web/csa/documentation This site contains WHISPER data documentation NSSDC Master Catalog http://nssdc.gsfc.nasa.gov/nmc/experimentDisplay.do?id=2000-045A-11 This site provides information concerning the Cluster II Samba Waves of HF and Sounder for Probing Electron Density by Relaxation Instrument. spase://SMWG/Repository/CNES/CDPP-AMDA Online Open AMDA at CDPP http://amda.cdpp.eu NetCDF CSDS-CNES Calibrated Calibrated spase://CNES/Instrument/CDPP-AMDA/Cluster3/WHISPER ElectricField Waves.Passive 2001-01-09T04:39:18Z 2012-12-31T23:59:54Z PT4S 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 4 second magnetosphere auroral region polar cap cusp bow shock solar wind magnetosheath Cluster magnetotail lobe f4 : 4-10 kHz c3_whipp_f4 Electric field spectral density in the 4-10 kHz (f4) frequency range at spin time resolution phys.density;phys.electron PT4S V^2 m^-2 Hz^-1 1.0>V^2 m^-2 Hz^-1 TimeSeries Epow_f4 1.0000e-16 1.0000e-6 1.0000e-18 1.0000e-6 -1.0000e+31 Scalar Electric 4000 10000 Hz f5 : 10-20 kHz c3_whipp_f5 Electric field spectral density in the 10-20 kHz (f5) frequency range at spin time resolution phys.density;phys.electron PT4S V^2 m^-2 Hz^-1 1.0>V^2 m^-2 Hz^-1 TimeSeries Epow_f5 1.0000e-18 1.0000e-6 1.0000e-18 1.0000e-6 -1.0000e+31 Scalar Electric 10000 20000 Hz f6 : 20-80 kHz c3_whipp_f6 Electric field spectral density in the 20-80 kHz (f6) frequency range at spin time resolution phys.density;phys.electron PT4S V^2 m^-2 Hz^-1 1.0>V^2 m^-2 Hz^-1 TimeSeries Epow_f6 1.0000e-18 1.0000e-6 1.0000e-18 1.0000e-6 -1.0000e+31 Scalar Electric 20000 80000 Hz