% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     199
      46
      19
      74
      63
     190
     296
     622
     860
    1844
    1237
     850
     740
     725
     651
     531
     573
     576
     606
     406
     407
     404
     347
     293
     246
     296
     232
     181
     194
     170
     173
     131
     152
     134
     145
     115
     113
     121
     115
      97
     105
      78
      69
      82
      56
      54
      65
      36
      23
      17
      34
     -16
      48
      23
      31
      34
     -38
     -34
      33
       7
     -26
     -34
     -18
     -38