% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      93
      66
      30
     -14
      34
      66
     135
      84
     154
     114
     106
     123
     244
     151
     263
     449
     399
     342
     363
     491
     550
     380
     375
     383
     508
     377
     445
     197
     232
     307
     416
     218
     245
     207
     246
     308
     331
     288
     198
     196
     197
     207
     217
     185
     176
     203
     148
     117
     153
     112
      92
      71
      92
     102
      93
     121
      77
      78
      89
      87
      80
      82
      91
      60
      83
      25
      32
      61
      65
      55
      74
      45
      41
      57
      56
      70
      40
      52
      26
     -21
     -23
     -30
      27
      15
      15
      20
      13
      20
     -10
      13
     -34
      26
     -28
      27
      22
      34
      41
      17
      26
     -12
     -25
      18
       9
      10
      -1
      -1
     -15
      37
     -20
      28
      34
      12
     -24
     -13
      19
     -18
      20
     -19
      -9
     -36
     -18
      11
     -34
     -26
     -19
     -16
      -2
     -21