% 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)
     121
     104
      69
      85
      79
      50
      44
      75
      87
     226
     473
     344
     605
     568
     789
     986
     407
     311
     309
     238
     210
     250
     238
     234
     171
     173
     273
     224
     412
     378
     413
     443
     419
     352
     430
     305
     468
     468
     381
     387
     429
     362
     341
     337
     237
     306
     313
     263
     267
     217
     291
     229
     226
     175
     204
     137
     237
     194
     140
     159
     174
     182
     183
     155
     128
     147
     153
     148
     144
     123
     118
     175
      93
     135
     127
     112
     108
     106
      94
      90
      75
     100
      91
      88
      58
      57
     103
      49
      55
      55
      53
      45
      63
      26
      48
     -20
      29
      40
      46
      46
      10
     -19
      22
      38
      42
      43
     -41
      12
      33
     -14
      12
      34
     -29
       9
     -41
     -51
     -30
     -29
     -31
      17
      23
     -29
      36
     -45
     -42
     -52
      44
     -40