% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     107
     112
     116
     112
      64
      99
      75
     169
    1185
    1355
     591
     428
     172
     327
     193
     229
     370
     353
     345
     356
     319
     235
     307
     420
     184
     221
     231
     173
     166
     159
      87
      75
     116
      67
     110
      79
      52
      73
      46
      42
      39
      66
      20
      42
      46
      16
      19
      17
     -20
      33
     -20
     -22
     -24
      22
      25
     -23
      27
     -15
     -24
       8
     -21
     -24
     -11
      16
     -17
     -21
      17
     -20
     -20
     -23
     -20
     -24
     -26
      18
     -29
      23
     -25
     -16
     -13
      21
       2
     -22
     -24
      28
     -19
     -29
     -28
     -28
      -6
      -7
     -14
       7
     -20
      30
     -27
     -25
     -21
     -28
     -13
       4
     -25
      -5
     -12
     -30
      14
      10
      13
     -18
     -15
      24
      -7
     -20
      24
      20
     -18
     -24
      21
     -24
      23
     -11
       8
      28
      35
      15
     -28
      35
      13
      -8