% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     167
      86
      86
      83
      77
      48
      53
     107
     128
      79
     182
     182
     299
     220
     143
     151
     279
     178
     296
     221
      80
     124
     202
     122
     162
     104
     114
      97
      67
      83
      98
      76
      74
      74
      72
      34
      45
      35
      36
      15
      32
      18
     -28
       8
      26
     -32
     -14
     -36
     -39
     -12
     -34
     -20
     -18
     -24
      16
     -30
     -26
     -28
      42
      48
      38
      53
      36
      79
      55
      73
      42
      48
      38
      71
      61
      17
      47
      51
      67
      32
      52
      12
     -21
      46
      48
     -21
      33
       7
      35
      26
      -9
      37
     -32
      -3
     -30
     -31
     -11
      -7
      18
     -27
     -39
     -24
      45
      31
      29
     -11
     -25
      26
      25
     -29
      21
     -23
      30
      18
      13
     -40
     -10
     -33
      23
     -16
     -14
      17
     -26
      49
     -39
      29
     -14
      14
     -28
     -26
      26
     -22