% 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)
      78
      54
      20
      44
      75
     104
     199
     590
     463
     315
     296
     267
     304
     392
     343
     430
     369
     346
     314
     321
     312
     307
     294
     253
     234
     235
     210
     154
     211
     185
     167
     179
     131
     159
     112
     116
     114
     119
      77
      92
      60
      69
      59
      55
      49
      60
      40
      50
     -31
      47
     -17
     -11
      -7
     -43
      33
      43
      22
      30
      -9
     -34
     -35
     -26
     -38
      38