% 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)
     162
      98
      68
     -11
     266
     191
     166
     431
     642
     402
     371
     373
     501
     824
     728
     574
     498
     524
     338
     359
     401
     351
     279
     299
     251
     247
     238
     264
     172
     231
     165
     151
     158
     169
     171
     122
     141
     101
     114
      83
      90
      51
      64
      86
      82
      55
      56
      36
     -32
      63
      35
      54
     -30
     -38
     -28
     -34
     -13
     -56
       6
      18
     -51
      52
     -34
      35