% 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)
     142
      79
      52
     101
     241
     636
     960
    1028
     955
     642
     602
     406
     293
     430
     469
     594
     667
     596
     463
     367
     373
     308
     309
     276
     245
     216
     201
     203
     202
     152
     176
     179
     158
     138
     127
     114
      87
      95
      97
      77
      87
      83
      64
      50
      86
      48
      56
      58
      38
      57
      31
      52
      19
       0
      -8
     -33
     -23
     -21
     -42
     -32
      26
     -43
     -34
       7