2.2.6 spase://CDPP/NumericalData/AMDA/Cluster/Cluster1/WHISPER/clust1-whi-pp electric field : spectral density Cluster 1 Prime Parameter WHISPER Data 2015-10-19T15:51:44Z The Waves of HF and Sounder for Probing Electron Density by Relaxation (WHISPER) experiment provides measurements of the electron density via active sounding of plasma resonances and records via passive wave analysis the natural wave emissions in the high-frequency range, from 4-80 KHz. For more details of the Cluster mission, the spacecraft, and its instruments, see the report Cluster: mission, payload and supporting activities, March 1993, ESA SP-1159, and the included article WHISPER, a Sounder and High-Frequency Wave Analyser Experiment, by P. M. E. Decreau et al., from which this information was obtained. NASA, Pierrette Decreau spase://SMWG/Person/Pierrette.Decreau PrincipalInvestigator spase://SMWG/Person/Elena.Budnik TechnicalContact NSSDC Master Catalog listing for Cluster II Rumba Waves of HF and Sounder for Probing Electron Density by Relaxation (WHISPER) http://nssdc.gsfc.nasa.gov/nmc/experimentDisplay.do?id=2000-045A-11 This site provides information concerning the Cluster II Rumba Waves of HF and Sounder for Probing Electron Density by Relaxation Instrument. spase://SMWG/Repository/CDPP/AMDA Online Open AMDA at CDPP http://amda.cdpp.eu NetCDF NASA, Pierrette Decreau CSDS-CNES Calibrated Cluster II Rumba Prime Parameter Waves of HF and Sounder for Probing Electron Density by Relaxation (WHISPER) Data Calibrated spase://CDPP/Instrument/AMDA/Cluster-Rumba/WHISPER ElectricField ThermalPlasma Waves.Passive 2001-01-09T09:04:42Z 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 c1_whipp_f4 Cluster II Rumba Prime Parameter Waves of HF and Sounder for Probing Electron Density by Relaxation 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 c1_whipp_f5 Cluster II Rumba Prime Parameter Waves of HF and Sounder for Probing Electron Density by Relaxation 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 c1_whipp_f6 Cluster II Rumba Prime Parameter Waves of HF and Sounder for Probing Electron Density by Relaxation 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