% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      19
      57
      86
     100
      91
      18
      79
      55
      78
     148
     133
     166
     202
     248
     283
     354
     528
     533
     528
     728
     412
     626
     493
     356
     336
     435
     467
     298
     336
     335
     183
     258
     163
     230
     267
     338
     254
     286
     214
     183
     152
     129
     147
     121
     195
     114
     155
     188
     103
     140
     116
      92
     165
      72
     114
      99
      97
     102
     110
     156
      63
      85
     118
      75
      70
      70
      74
      63
      46
      65
      86
      42
      51
      19
      46
      72
      44
      51
      42
      51
      60
      43
      64
      31
      58
      10
      33
     -16
     -22
      29
     -25
      39
     -21
      66
      49
      26
      40
     -30
     -21
      10
      18
       4
     -28
     -27
     -23
      32
     -17
     -11
      44
      42
       4
     -11
      25
      12
      28
      27
     -23
     -41
     -33
      22
     -40
      -9
     -25
     -13
     -23
      17
     -23