% 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)
     -35
      12
     -35
     112
     172
     121
     264
     467
     521
     322
     322
     263
     203
     137
     100
      70
      60
      49
      34
     -37
     -40
     -45
     -28
     -31
     -29
      23
      61
     142
     144
     200
     200
     150
     142
     105
      93
      95
      64
      97
      57
      75
      57
      52
      34
      48
      70
      48
      20
      33
      18
      43
       2
     -20
      -9
     -15
      30
      14
     -26
     -23
      28
      44
     -20
     -17
     -38
     -35