% 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)
      88
     123
      63
      64
     104
     255
     358
     718
     484
     301
     393
     310
     415
     560
     579
     525
     470
     333
     339
     242
     198
     256
     206
     200
     179
     195
     179
     194
     160
     160
     150
     177
     144
     141
     125
     124
     109
     105
      83
      71
      63
      85
      73
      57
      64
      18
      45
      49
      44
      36
      21
      18
      21
     -21
     -22
     -16
      30
      14
     -23
     -35
     -28
     -32
      30
     -28