====================================================
File description:
====================================================
--File:                   /databf/nda/Juno/2017/01/20170111_075845_extract2.dat
--File size:               359.74 Go
--size of the Header:     49188    octets
--data:                   Spectrum
--start time:             2017-01-11 07:58:45.475976
--stop  time:             2017-01-11 09:24:34.099468
--duration (min):                85.810392
--dt (msec):                  2.621440
--accumulation:           8       
--number of channels:     4       
--number of cubes:        1964045 
--number of frequencies:  12288   
--central freq (MHz):      25.00
--freq echantillon (MHz): 200.00
--Bandwidth (MHz):         37.50
--first frequency (MHz):    6.25
--last frequency (MHz):    43.75