% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     112
      85
     109
     107
      73
      47
      89
      79
     164
     305
     191
     187
     306
     306
     386
     419
     279
     264
     366
     207
     208
     213
     272
     389
     413
     315
     166
     138
     146
     105
     114
      23
      56
     129
      97
      65
      98
      54
      64
      86
      30
      57
      20
     -28
      27
      63
      30
     -20
      27
      49
     -47
      70
      37
     -33
     -41
     -28
     -47
     -36
     -22
     -35
      69
     -47
     -28
      19
     -60
     -48
     -55
     -13
     -45
     -49
     -43
      51
      27
     -16
     -45
      28
     -34
     -42
     -19
       8
       4
      46
      65
      58
      32
      40
     -45
      55
      31
      63
      52
      45
      57
      47
      25
      37
      73
     -19
     -12
      48
      56
      22
      24
      28
     -48
      32
     -33
      43
      20
      66
     -22
     -36
      25
     -24
     -42
     -15
     -40
     -33
     -11
     -36
     -23
     -29
       7
      25
     -54
     -38
     -27
     -21