% 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)
      98
      88
      47
      65
      52
     234
     429
    1456
    1464
    1406
     825
     998
     624
     527
     492
     508
     442
     485
     614
     643
     448
     422
     352
     302
     268
     302
     214
     235
     191
     189
     177
     177
     158
     164
     154
     136
     144
     131
     122
      92
     107
      76
      82
      79
      71
      64
      49
      55
      49
      43
     -32
      43
     -32
     -28
      31
      37
      18
     -27
     -47
      33
     -34
     -39
      28
     -23