OBJECT                         = INSTRUMENT
INSTRUMENT_HOST_ID             = ICE
INSTRUMENT_ID                  = RADWAV

OBJECT                         = INSTRUMENT_INFORMATION
INSTRUMENT_NAME                = "RADIOWAVE DETECTOR"
INSTRUMENT_TYPE                = "ANTENNAE"
INSTRUMENT_DESC                = "

\v 
  Data Set Overview
  =================
\v

  Fluctuating electric fields are detected in three pairs of orthogonal antennas, one                                             
aligned with the spacecraft spin axis and the other two in the equatorial plane (Fig.                                             
6). The antenna voltages are preamplified and then analyzed by a radiometer 
consisting of four superheterodyne receivers, which step through the frequency range                                                 
from 30 kHz to 2 MHz. Two channels are narrow-band with a filter bandwidth of                                                     
3 kHz, and two have a filter bandwidth of 10 kHz. The narrow-band filters sweep
between 30 kHz and 1 MHz in 12 steps, while the broadband filters cover frequencies                                                  
between 40 kHz and 2 MHz, also in 12 steps. The frequencies are scanned in a                                                      
nonlinear manner so that the highest frequencies are sampled 12 times as often as the                                             
low frequencies. The complete scan sequence consists of 72 steps; 56 s are required                                               
to read out all channels at 1024 bit/s.                                                                                           
"

END_OBJECT                     = INSTRUMENT_INFORMATION                      

OBJECT                         = INSTRUMENT_REFERENCE_INFO
REFERENCE_KEY_ID               = "ESA-SP1066"
END_OBJECT                     = INSTRUMENT_REFERENCE_INFO

END_OBJECT       = INSTRUMENT                   
END