% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     178
     144
     132
      95
      56
      78
      82
     102
      88
     100
     122
     137
     199
     200
     238
     235
     518
     347
     345
     523
     604
     667
     658
     403
     379
     250
     388
     394
     308
     214
     182
     249
     222
     217
     201
     179
     154
     177
     148
     159
     136
     123
     120
     167
     133
     117
      85
      89
     106
      78
      81
      90
      55
      77
      98
      69
      61
      75
      58
      67
      55
      61
      60
      47
      47
      27
      49
      37
      32
      40
      46
      29
      45
      37
      35
      32
      33
      27
      19
      32
      28
      12
      32
      30
      22
      10
      27
      17
      24
      13
      23
      22
      23
      -9
      10
      16
      10
      15
     -16
     -14
      25
     -12
      22
      -3
      -7
      -8
     -12
     -10
     -17
     -24
     -16
      18
      -1
      11
      12
      20
      20
      10
     -14
     -18
      23
      -5
     -15
       5
     -22
     -16
      -9
      24