2.3.2 spase://NASA/NumericalData/POLAR/PWI/MCA/PT1.3S Polar Plasma Wave Instrument (PWI), Multichannel Analyzer - 1.3 sec resolution fields PO_H0_PWI Polar PWI MCA CDFs at NASA's CDAWeb 2021-04-27T15:38:11Z The PO_H0_PWI Multichannel Analyzer (MCA) CDF files provide good time resolution with relatively poor frequency resolution. An electric field measurement covers 5.6 Hz to 311 kHz in 20 channels logarithmically spaced. The magnetic field measurements cover a range from 5.6 Hz to 10 kHz in 14 channels logarithmically spaced. Reference: Gurnett, D.A. et al, The Polar plasma wave instrument, Space Science Reviews, Vol. 71, pp. 597-622, 1995. Note: The electron cyclotron frequencies are derived from the following: Fce = 0.028 kHz*B, where B is the magnitude of the ambient magnetic field measured in nT. Users please acknowledge the Coordinated Data Analysis Web (CDAWeb) at the NASA Goddard Space Flight Center and Polar PWI instrument Principal Investigator Don Gurnett. spase://SMWG/Person/Donald.A.Gurnett PrincipalInvestigator spase://SMWG/Person/J.Douglas.Menietti GeneralContact Polar Plasma Wave Investigation (PWI) Data and User's Guides http://www-pw.physics.uiowa.edu/plasma-wave/istp/polar/data.html A Polar PWI page is maintained at the University of Iowa with descriptions of interpretation issues, user's guides, data availability tables, a form for creating summary plots and access to pregenerated dynamic spectrograms. en User's Guide to PWI Receiver Design Features and Modes http://www-pw.physics.uiowa.edu/plasma-wave/istp/polar/modes.html Descriptions of PWI receiver and antenna modes. en spase://VWO/NumericalData/POLAR/PWI/Polar_PWI_MCA_PT1S spase://VWO/NumericalData/POLAR/PWI/MCA.PT1.3S spase://VSPO/NumericalData/POLAR/PWI/MCA/PT1.3S spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/polar/pwi/pwi_h0/ FTP access to repository of Polar PWI MCA CDFs at NASA CDAWeb. Name of the data resource: PO_H0_PWI en HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/polar/pwi/pwi_h0/ In CDF via HTTP from SPDF CDF Users please acknowledge Coordinated Data Analysis Web (CDAWeb) at the NASA Goddard Space Flight Center and Polar PWI instrument Principal Investigator Don Gurnett. spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=PO_H0_PWI&index=sp_phys PO_H0_PWI Repository of Polar PWI data with subset, plot and list functionalities from NASA CDAWeb, accessible via web interface. Name of the data resource: PO_H0_PWI. en Text None Users please acknowledge Coordinated Data Analysis Web (CDAWeb) at the NASA Goddard Space Flight Center and Polar PWI instrument Principal Investigator Don Gurnett. spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi PO_H0_PWI@0 PO_H0_PWI@1 Web Service to this product using the HAPI interface. CSV Users please acknowledge Coordinated Data Analysis Web (CDAWeb) at the NASA Goddard Space Flight Center and Polar PWI instrument Principal Investigator Don Gurnett. Calibrated spase://SMWG/Instrument/POLAR/PWI Waves.Passive Spectrum 1996-03-25T00:00:00Z 1997-09-16T17:00:00Z PT1.3S RadioFrequency Earth.Magnetosphere Earth.NearSurface.Plasmasphere Earth.NearSurface.AuroralRegion Earth.NearSurface.PolarCap Heliosphere.Inner See the Polar Interpretation Issues web site at http://www-pw.physics.uiowa.edu/plasma-wave/istp/polar/interpretation.html Dynamic Spectrogram Spectrogram AKR Auroral hiss Auroral Kilometric Radiation Banded emissions Broadband Electrostatic Noise BEN Chorus Continuum radiation Electromagnetic Ion Cyclotron waves EMIC Electron Cyclotron Harmonics Kilometric Continuum radiation Myriametric radiation Plasmaspheric Hiss Solar radio burst Terrestrial Kilometric Radiation TKR UHR Upper hybrid resonance Whistler mode Whistlers Time Epoch Time, begin time of MCA E spectrum ms Temporal Time EpochB Time, begin time of MCA B spectrum ms Temporal Electron Cyclotron Frequency Fce Electron Cyclotron Frequency, scalar Hz Other Antenna for MCA E MCAE_Antenna Antenna (MCAE) 0 = Eu, 1 = Ev, 2 = Ez (0=Eu,1=Ev,2=Ez) Other Antenna for MCA B MCAB_Antenna Antenna (MCAB) 1 = Bu, 2 = Bv, 3 = Bz (0=Bu,1=Bv,2=Bz) Other Time Time_PB5 Time, begin time of spectrum. Contains Year, DOY, MSOD Temporal Elec. Field MCA E MCAE_Elec Elec. Field at 20 freq., 5.62-311000 Hz (MCA E) (V/M)**2/Hz PlasmaWaves ACElectricField RadioFrequency 5.62 311000 Hz Mag. Field MCA B MCAB_Mag Mag. Field at 14 freq., 5.62-10000 Hz (MCA B) nT**2/Hz PlasmaWaves ACMagneticField RadioFrequency 5.62 10000 Hz Frequency Frequency Frequencies (E-field), 20 (5.62-311000) Hz Hz Other Frequency FrequencyB Frequencies (B-field), 14 (5.62-10000) Hz Hz Other