% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     176
      98
      96
      97
     109
      73
      71
      81
     143
     103
     181
     261
     418
     346
     169
     390
     327
     351
     278
     231
     334
     132
     173
     159
     118
     211
     232
     103
     147
     136
     165
     125
     121
     114
     122
      68
      91
     110
      72
      79
     111
     104
      89
     100
      79
      86
      71
      46
      85
      51
      80
      58
      72
      65
      74
      44
      70
      32
      48
      68
      45
      25
      38
      40
      32
      33
      32
      36
       9
      40
      51
      37
      32
      24
      36
      44
      28
      40
      19
       0
      18
      39
      37
     -10
      29
     -23
      17
      16
      35
      -7
      31
       6
       2
      28
     -19
      13
     -31
      -5
      32
      23
     -22
      28
      17
     -21
      28
      -3
     -12
     -16
      24
     -15
     -17
      36
     -18
      14
     -10
     -13
     -22
     -20
      18
      23
      -8
     -23
     -17
      39
     -28
     -15
      15
     -20