IMP-J - Electrostatic Waves and Radio Noise


PI of the experiment or contact person Donald A. Gurnett
Institute of the PI or of the contact person (country) DPA-UI        (USA)
E-mail of the PI or of the contact person donald-gurnett@uiowa.edu
Type of experiment A pair of long dipole antennas (one, extendable to about 124 m,
normal to the spacecraft spin axis and the other antenna, extendable to about 6.1 m,
along the spin axis), a boom-mounted triad of orthogonal loop antennas,
a boom-mounted 0.51-m spin-axis dipole
References about the experiment (E50.3)
Link(s) to Web site(s) http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=1973-078A&ex=12
Start experiment operation (dd-mm-yyyy) 30-10-1973
End experiment operation (dd-mm-yyyy) 08-12-1981
Lifetime of the experiment (month) 104
Highest data rate 3200 bps
Preliminary results Bibliography on a web site (R50.3)
Measured data (k, w, Bo, E(t), B(t), polarisation, Vphase, ...) Electric and magnetic fields intensities and frequency spectra, polarization,
and direction of arrival of naturally occurring radio noise in themagnetosphere
Data range E : 0.3 Hz - 200 kHz
B : 20 Hz - 200 kHz
Sensitivity ?????
Time resolution ?????
Sampling rate ?????
Data formats and supports 35-mm Microfilm
Location of the data NSSDC and Online (CDAWeb)
References about the data http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=1973-078A&ex=12&ds=*
High-resolution data (support, place, contact) ?????