% 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)
     157
      79
      88
      94
      70
      59
      37
     131
     245
     357
    1162
    1094
    1279
    1146
    1394
     921
     858
    1033
     908
     744
    1327
     565
     655
     700
     588
     600
     775
     716
     718
     727
     627
     695
     637
     534
     576
     543
     457
     510
     410
     404
     373
     407
     379
     300
     401
     283
     258
     268
     251
     247
     319
     289
     246
     264
     234
     256
     280
     226
     216
     190
     166
     262
     148
     155
     201
     141
     141
     138
     125
     173
     125
     159
     138
     176
      97
     143
     120
      86
     102
      97
     105
      74
     100
      53
      48
      74
      74
      75
      78
      93
     109
      37
      24
      46
      53
      48
      63
      38
     -23
      47
      46
     -32
      38
      24
     -10
      29
      21
      15
      33
      27
      10
      27
     -37
     -28
     -29
     -34
      29
      34
     -32
       1
      48
     -23
     -41
     -53
     -34
      17
     -43
     -47