% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     128
      85
     114
      82
      84
      89
      41
      54
     103
     110
     243
     243
     398
     309
     388
     356
     266
     141
     225
     144
     148
     154
     173
     118
     182
     127
     142
     138
     137
     107
     104
      98
     123
     164
     101
     182
     182
     150
     169
     160
     136
     153
     115
     116
     165
     141
      56
     124
      92
      86
      94
      71
     144
      98
     146
      83
      44
      80
      80
      72
     -26
      41
      33
      54
      60
      49
      20
      24
      47
      26
      43
      37
      45
      77
      30
      47
      49
       3
      32
     -22
     -12
     -13
     -21
      35
      47
      22
     -14
       6
      46
     -25
      16
      14
      24
     -18
      56
      15
      18
      25
      34
      13
      40
      24
     -37
      14
     -14
     -41
      27
      48
     -22
     -14
     -32
      22
     -15
      -9
       4
     -44
      19
      15
      15
      40
      15
      21
     -14
      19
     -25
     -37
     -16
     -28