% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      44
      57
      85
      76
      64
      54
      64
      72
     256
     175
     144
      82
     123
     107
     187
     295
     351
     453
     299
     317
     416
     390
     405
     426
     357
     368
     339
     564
     308
     217
     240
     309
     280
     164
     177
     145
     165
     143
      71
      82
      76
     101
      80
      87
      84
     106
      75
      54
      62
      71
      47
      62
      34
      61
      50
      19
       9
      49
       6
      26
       4
     -16
      36
     -36
      37
      35
      13
     -32
      18
     -24
     -17
      21
     -23
      36
      15
     -17
     -33
     -30
      -7
      -9
     -10
     -18
     -19
      12
      -5
      15
      11
      30
     -33
       3
     -27
     -13
     -32
     -26
     -16
     -19
      46
     -23
     -36
     -27
      28
      -9
       8
     -29
      26
      13
     -30
       9
     -33
     -26
      27
     -18
     -23
     -24
     -37
      42
      45
     -20
      19
      26
      17
      -7
      -5
      18
      23
     -22
     -28
      16