% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     144
      40
      77
      57
      29
      26
     -11
      50
     131
     172
      86
     164
     216
     323
     254
     253
     396
     330
     208
     272
     249
     206
     215
     131
     209
     119
     125
     111
     108
     100
      43
     147
      65
      44
     101
      84
      36
      65
      49
      23
      12
      41
      14
      22
      62
      41
      52
      15
      25
     -25
      -6
      26
      35
      17
     -32
      21
      35
      24
      35
      38
     -14
      18
      35
      39
      39
      31
      11
      39
       6
     -28
      15
      20
      19
      37
      17
     -21
       9
     -22
      24
      35
      18
      17
      12
      38
     -24
      16
     -29
     -27
      14
     -33
      16
     -22
       6
      24
     -23
      26
      49
     -28
      14
      19
     -29
     -10
     -32
     -30
     -19
     -18
      -7
     -16
      13
      17
     -30
      23
       8
      26
     -18
      19
      27
       7
      -1
     -11
     -14
     -13
      18
      16
      34
      25
     -24
     -23