1.3.0 spase://VMO/NumericalData/DE1/PWI/DCEF Dynamics Explorer 1 Plasma Waves Instrument DC electric field data DE1 PWI DC electric field data 2008-06-01T00:00:00 Plasma Waves Instrument DC electric field data NASA; Donald A. Gurnett spase://VMO/Person/Donald.A.Gurnett PrincipalInvestigator spase://VMO/Person/James.M.Weygand MetadataContact NSSDC's Master Catalog on the Plasma Wave Instrument http://nssdc.gsfc.nasa.gov/nmc/experimentDisplay.do?id=1981-070A-02 Introduction to the Plasma Wave Instrument on DE1 spase://VMO/Observatory/DE1 spase://VMO/NumericalData/DE1/PWI/DCEF Online Open Plasma Waves Instrument DC electric field data http://vmo.igpp.ucla.edu/vmo2/DE1/PWI/DCEF This URL contains the DE1 PWI DC electric field Data Text ASCII NASA;Donald.A.Gurnett Calibrated Plasma Waves Instrument DC electric field Level-2 spase://VMO/Instrument/DE1/PWI RadioandPlasmaWaves 1981-09-16T00:00:00 1984-06-23T23:59:59 Time format in data files is: milliseconds of the day PT1S Flags=NaN PWI DCEF Plasma Waves Instrument DC electric field magnetosphere radiation belt Universal Time Time Universal Time columns from left to right are: yeardoy msec in the format of yyddd msec. PT1S Cartesian MAG 2 Universal Time expressed using a 6-column day, month, year, hour, minute, second representation Year Day of Year 1 YearDOY Milliseconds 2 MSec Temporal DE1 Plasma Wave Instrument DC electric field in the perpendicular direction PWI DC electric field in the perpendicular direction PWI DC electric field. The component of the electric field measured in the spin plane that is perpendicular to the projection of the local magnetic field on the spin plane, expressed in volts/meter. PT1S V/m Cartesian MAG Vector Electric DE1 Plasma Wave Instrument DC electric field in the parallel direction PWI DC electric field in the parallel direction PWI DC electric field. The component of the electric field measured in the spin plane that is parallel to the projection of the local magnetic field on the spin plane, expressed in volts/meter. PT1S V/m Cartesian MAG Vector Electric DE1 Plasma Wave Instrument DC electric field Quality PWI DC electric field Quality PWI DC electric field. An indication of the quality of the data taken with the Ex antenna. A value of -1.0 indicates that the corresponding EPAR and EPER could not be determined. PT1S None Cartesian MAG Quality of electric field flag. No units. Not known if 0 is good and 1 is bad. DE1 Plasma Wave Instrument DC electric field in the EZ atenna direction PWI DC electric field in the EZ atenna direction PWI DC electric field. The average electric field measured by the Ez antenna, expressed in volts/meter. PT1S V/m Cartesian MAG Vector Electric DE1 Plasma Wave Instrument DC electric field EZ Quality PWI DC electric field EZ Quality PWI DC electric field. The standard deviation of the electric field measured by the Ez antenna. A value of -1.0 indicates that the corresponding EZAVE could not be determined. PT1S None Cartesian MAG The standard deviation of the electric field measured by the Ez antenna. A value of -1.0 indicates that the corresponding EZAVE could not be determined. Units are not clear. Not known if 0 is good and 1 is bad. DE1 Plasma Wave Instrument Dummy Value PWI DC electric field Dummy PWI DC electric field. Dummy Value PT1S None Cartesian MAG Since EZ is mixed in with EX to keep the data arracy flat a dummy value has been put in. The value should always be ZERO. DE1 Plasma Wave Instrument DC electric field antenna PWI DC electric field Antenna used for measurement PWI DC electric field Antenna used for measurement: EX or EZ or ES or B PT1S None Cartesian MAG Nothing is measured. This is the flag to indicate what type of measurement what used to get the electric field value. This is a flag to indicate the type of measurement made: Ex or Ez. DE1 spacecraft position vector inerpolated to 1 sec resolution Position vector Location of the spacecraft in magnetic coordinates in units of Re, Re, local time, and latitude PT1S Cartesian MAG 4 Geocentric Radial distance of spacecraft R 1 GeocentricRadialDistance Re L-Shell 2 L-ShellValue Re MagneticLocalTime 3 MagneticLocalTime hr MagneticLatitude 4 MagneticLatitude degrees Positional