% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      55
      29
     -37
      54
      30
      42
      90
     412
     157
     123
     146
     129
     175
     131
     177
      90
     193
     162
     119
     110
     238
     326
     493
     615
     717
     752
     399
     380
     284
     307
     304
     379
     172
     127
     169
     187
     210
     141
     157
     132
     102
     126
     134
     120
     102
     122
     142
     132
     119
      83
      42
      98
      50
      63
      68
      29
      38
      58
      11
      26
      22
      16
      32
      40
      21
      27
      27
      15
      37
      18
      32
     -15
      19
      44
      22
      44
      29
      33
     -37
      17
     -21
     -17
     -11
      29
      18
     -30
      45
      25
      36
      14
      18
     -15
      42
      33
      21
      13
      38
     -14
      -1
     -20
      31
      -7
      18
      -5
     -24
     -35
      32
      23
      34
     -23
      14
      12
      22
      37
      -4
     -26
       3
      12
     -13
     -29
      24
     -33
      13
      18
      11
     -34
       9
     -22