% 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)
      89
      73
      65
      85
     291
     208
     465
     668
     891
     815
     607
     664
     778
     595
     524
     476
     564
     426
     441
     349
     408
     404
     283
     297
     253
     246
     228
     216
     178
     146
     192
     156
     132
     143
     126
     122
     121
     104
     101
      99
     113
      67
      93
      55
      47
      46
      45
      62
      60
      29
      47
     -28
     -13
      37
     -12
     -12
     -20
     -31
     -32
      24
     -26
     -38
     -23
      25