% 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)
     167
     202
     146
     103
     220
     433
     867
     652
    1157
    2404
    1537
    1327
    1372
    1377
     805
     574
     742
     570
     557
     467
     471
     402
     439
     322
     379
     327
     287
     203
     194
     210
     222
     179
     159
     155
     142
     143
     116
     102
     102
     111
      99
      84
      88
      92
      67
      70
      54
      64
      33
      74
      33
      37
       3
      15
     -36
     -10
      33
     -34
     -10
     -31
     -39
     -18
     -22
     -39