% 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)
      89
      64
      60
      40
      58
      44
      64
     198
     313
     182
     183
     128
     270
     428
     602
     455
     294
     281
     301
     203
     349
     266
     233
     139
     197
     148
     163
     185
     168
     208
     222
     248
     227
     330
     253
     230
     197
     251
     176
     168
     267
     234
     206
     288
     251
     243
     254
     309
     253
     277
     183
     254
     235
     159
     183
     137
     156
     184
     129
     177
     176
     134
     112
     124
     118
     132
      80
     117
     120
     109
     173
     110
     109
     111
     118
     122
      97
      64
      65
      98
      70
      90
      62
      61
      60
      69
      64
      66
      14
      76
      61
      34
      43
      64
      48
      39
      47
     -33
      44
      38
      20
     -24
      25
       6
     -34
       4
       1
      33
      37
     -23
     -32
     -33
      31
      21
     -47
     -29
     -18
     -21
     -14
     -42
      45
     -17
     -44
       9
     -32
      -4
      45
      51