% 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)
     276
     119
      93
      80
      56
     -16
      63
      82
      63
     105
      78
     201
     172
     229
     188
     155
     221
     171
     285
     348
     374
     216
     319
     357
     250
     250
     309
     258
     368
     482
     616
     596
     634
     502
     442
     435
     365
     275
     282
     369
     277
     235
     277
     273
     254
     204
     250
     349
     231
     285
     159
     232
     223
     175
     193
     205
     197
     169
     193
     150
     132
     163
     164
     196
     141
     131
     131
     129
     130
     174
     143
     115
     115
      87
      87
      98
      66
     105
     105
      76
      79
      71
      81
      95
      95
      78
      51
      55
      54
      43
      44
      64
      57
      44
      50
      69
      62
      17
      41
      27
      20
      67
     -40
     -25
      31
      30
     -12
     -27
     -40
     -27
      44
     -38
      -9
     -22
     -11
     -25
     -24
     -16
     -38
      15
     -41
     -28
      16
     -34
     -31
      39
     -23
     -39