% 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)
     150
      35
     -24
      24
     117
     349
     525
     440
     397
     237
     255
     429
     421
     480
     818
     710
     619
     498
     448
     337
     302
     289
     319
     346
     244
     279
     198
     191
     154
     152
     147
     128
     146
     133
     119
     124
     113
     111
     106
      88
      95
      74
      74
      51
      72
      51
      52
      34
      41
      22
     -23
      20
     -14
      40
      17
       9
     -33
      24
     -29
      31
     -27
     -29
     -32
     -27