% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      92
      65
      99
     118
      64
     104
     111
     114
     144
     191
     335
     287
     381
     222
     349
     492
     438
     409
     286
     381
     267
     267
     221
     167
     298
     173
     519
     281
     259
     260
     374
     344
     365
     312
     263
     354
     190
     323
     332
     160
     159
     184
     225
     231
     118
     176
     142
     106
     140
     155
     126
      63
     120
     104
     123
      70
      65
     109
      68
      90
      72
      82
      52
      32
      23
      34
      41
      47
      40
      55
      44
      46
      49
      20
      45
      24
     -14
       5
      32
      34
      17
     -35
      38
      10
      14
      -6
     -36
      27
     -23
     -11
     -17
     -32
     -28
     -15
      37
     -15
      21
     -20
     -14
     -21
      14
      10
     -24
     -19
     -11
     -23
     -15
      40
      20
     -15
     -25
      38
      34
     -19
     -24
     -19
      18
     -14
      21
      30
     -28
      17
     -35
     -33
       5
      25
      37
      11