% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     103
     101
      85
      87
      98
      69
      79
     136
      64
      94
      98
     161
     151
     289
     452
     216
     497
     388
     357
     276
     308
     375
     243
     134
     146
     226
     204
     136
     174
     156
     131
     165
     146
     209
      94
     102
     128
     155
     107
      60
     106
      73
      78
      86
      77
     103
      86
     106
     111
      85
      90
      75
     106
      75
     122
      75
      80
     109
      65
      72
      86
      52
      64
      19
      51
      71
      40
      74
      22
      40
      63
      51
      33
      65
      48
      51
      65
      32
      56
      13
      68
      29
      41
      53
     -19
      46
     -29
      59
      -9
     -21
     -24
       5
     -37
     -21
      27
     -26
      26
     -29
      26
      21
     -26
     -12
      18
     -38
      27
     -25
      17
     -26
     -19
      -8
      21
      38
     -11
     -32
      39
     -16
     -32
      21
      17
     -10
      23
      27
     -23
      31
      25
     -32
     -16
     -30