% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     277
     105
      78
      78
      57
      59
      70
      79
      98
     188
     248
     248
     133
     248
     173
     227
     204
     138
     133
     151
     193
     170
     205
     169
     162
     206
     264
     210
     173
     222
     304
     296
     138
     191
     222
     190
     165
     125
     140
     196
     112
     134
     123
      99
      86
     102
      65
      89
      51
      52
      78
      74
      63
      49
      75
      51
      51
      60
      44
      52
      37
      50
      53
      39
      57
      32
      40
      48
      28
      26
      12
      34
      37
      42
      26
      35
       6
      22
      26
      12
      34
       4
      25
      17
      12
      19
      22
      17
      25
      12
       5
       9
      15
      20
      13
     -16
      21
     -13
     -13
       8
      17
      10
      15
      -9
     -13
     -13
      -7
       9
      23
       4
       9
     -12
     -14
     -11
      29
       9
     -19
      -5
       0
       6
     -20
      13
     -10
      -9
     -19
      -3
     -17
       8