% 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)
      97
      64
      34
      20
     116
     147
     474
     437
     372
     299
     216
     318
     507
     789
     618
     570
     439
     448
     402
     327
     379
     397
     369
     317
     240
     271
     269
     229
     221
     211
     181
     173
     163
     104
     152
     154
     123
     129
     130
      99
     107
      98
      79
      60
      47
      62
      61
      50
      23
      40
     -16
      26
     -38
      52
      35
     -37
     -20
     -22
     -24
      42
     -37
     -21
     -34
     -32