------ DD OBJECTS COLLECTION------

CORALL spectrogram with calibrated channels efficiency

Object "CRLSPEC" plots color coded E-T spectrogram of ion flux measured by specified channel of CORALL instrument.
Valid request is:

    crlspec + channel_number (in range 0 .. 4 )

All channels are calibrated to equal efficiency. The units of spectrogram are counts per second. For more effective usage of object use file "crlcomn.res" in your current directory. The contents of this file is as follows:

  1000         # The number of averaged spectra per plot
  1            # low threshold 1/sec (corresponds to blue color)
  3000         # upper threshold 1/sec (corresponds to red color)
  0            # Nothing for this object
  0            # Nothing for this object

Counts less than low threshold are not drawn, and counts greater than upper threshold are shown by red color.
To get text file with plotted values add ",/text" keyword at the end of request line. Format of text file is as follows:

  Time   Energy, eV     Counts/sec

Example:

   003
   crlspec 0.05 0.30 0.9 0.45 0.0 0.0 0.0 0.0 3
   crlspec 0.05 0.45 0.9 0.60 0.0 0.0 0.0 0.0 0,/text
   1996:045:22:50:00 
   000:00:20:00

Output: