% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     119
     102
      60
      70
      81
      86
     103
      85
      57
     182
     137
     255
     172
     397
     286
     343
     269
     465
     467
     556
     614
     488
     339
     656
     398
     342
     286
     188
     275
     340
     199
     205
     207
     146
     194
     164
     203
     176
     131
      97
      98
      81
      77
      75
      57
      62
      97
      47
      13
      29
     -29
     -31
      -6
     -13
      36
     -23
     -35
      37
     -15
      12
     -21
     -21
     -29
     -30
     -17
     -20
       8
      16
       2
      41
     -28
      15
      23
     -21
       9
     -35
     -22
      26
     -14
      21
     -28
     -33
     -33
      37
     -12
     -33
     -23
     -20
     -41
     -26
      52
      28
      -9
     -16
      26
      25
      54
      33
      -9
     -24
      -8
     -21
     -22
      13
      35
      21
      20
      14
      23
      31
      13
      13
     -13
      29
      14
      45
     -18
       9
     -37
      27
     -31
     -26
     -40
      10
     -24
     -46
      -6
     -23