% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
     165
     124
     118
      71
      59
      34
      36
      65
      60
      93
     175
     114
     138
     321
     237
     247
     294
     296
     705
     961
    1136
     830
     897
     927
     972
     734
     576
     479
     638
     600
     499
     501
     721
     463
     464
     338
     416
     339
     351
     418
     448
     349
     401
     342
     252
     323
     274
     293
     268
     220
     193
     234
     274
     222
     216
     147
     239
     193
     160
     236
     223
     160
     174
     183
     151
     151
     155
     113
     122
     156
     128
     122
     129
     116
     106
     106
     104
      81
     104
      68
      79
      72
      65
      61
      73
      69
      41
      60
      85
      49
      67
      77
      46
      67
      48
     -31
      33
      68
       6
      46
      56
      16
      44
      41
      23
      30
     -22
      17
     -19
      42
      47
     -32
     -14
     -42
     -39
     -38
      35
     -34
     -40
     -27
     -31
     -18
     -42
     -26
     -48
     -21
     -45
     -36