Dynamics Explorer 2 - Vector Electric Field Instrument (VEFI)


PI of the experiment or contact person Nelson C. Maynard
Institute of the PI or of the contact person (country) MRC        (USA)
E-mail of the PI or of the contact person nmaynard@mrcnh.com
Type of experiment 6 cylindrical antennas 11 m long and 28 mm in diameter
References about the experiment Instrumentation for Vector Electric Field measurements from DE-B (E14.2)
Link(s) to Web site(s) http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=1981-070B&ex=2
http://nssdc.gsfc.nasa.gov/space/de.html
ftp://nssdc.gsfc.nasa.gov/pub/misc/docs/b46575.txt
Start experiment operation (dd-mm-yyyy) 15-08-1981
End experiment operation (dd-mm-yyyy) 16-02-1983
Lifetime of the experiment (month) 18
Highest data rate 16.4 kbps
Preliminary results Empirical High-Latitude Electric Field Models (R14.2a)
High-Latitude Distibutions of Plasma Waves and Spatial Irregularities
from DE-2 AC Electric Field Observations (R14.2b)
Measured data (k, w, Bo, E(t), B(t), polarisation, Vphase, ...) DC electric field and variational AC electric field
Data range DC : ± 1 V.m-1
AC : 4 Hz - 1024 Hz
1 µV.m-1 - 10 mV.m-1
Sensitivity DC : 0.1 mV.m-1
Time resolution ?????
Sampling rate DC : 16 samples per sec
AC : 1or 2 samples per sec
Data formats and supports Digital Magnetic Tape, 8-mm Tape, CD-ROM, and Optical Disk
Location of the data NSSDC and Online (FTPWeb-Helper)
References about the data http://nssdc.gsfc.nasa.gov/cgi-bin/database/
www-nmc?81-070B&ex=2
High-resolution data (support, place, contact) Optical Disk, NSSDC, Robert.M.Candey@gsfc.nasa.gov