% 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)
     133
     105
      85
      65
      85
     332
     570
     827
    1578
    1441
    1375
    1111
    1182
     873
     677
     843
     653
     464
     620
     571
     561
     447
     353
     299
     317
     275
     256
     214
     260
     224
     222
     171
     191
     143
     154
     155
     117
     130
     130
     111
     119
      99
      86
      80
      87
      53
      44
      -9
      40
      30
      27
      37
     -23
      51
      28
     -54
     -24
     -13
      51
     -41
     -32
     -39
     -22
     -25