% 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)
     180
      85
      28
      43
     102
     101
     147
     191
     205
     224
     411
     451
     593
     533
     573
     455
     378
     382
     329
     354
     296
     245
     282
     275
     225
     250
     245
     221
     187
     200
     207
     163
     160
     125
     122
     125
     151
     122
      89
     116
      90
      91
      49
      83
      73
      66
      60
      48
      51
      21
      31
     -39
     -49
      77
      -6
     -41
      44
     -23
      29
     -13
     -46
     -29
      62
     -42