% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      93
     -14
      45
      26
      25
      51
      76
     267
     110
     169
     137
     132
     228
     126
     152
     128
      91
     108
     150
     149
     138
     191
     229
     327
     452
     913
     757
     595
     576
     442
     351
     357
     259
     241
     298
     195
     225
     190
     167
     144
     148
     145
     124
     172
     144
      74
     105
      72
      90
      83
      68
     107
      77
      72
      83
      47
      74
      63
      55
      84
      63
      74
      55
      57
      59
      57
      62
      53
      30
      65
      63
      51
      58
      27
      20
      61
      43
      46
      30
      48
      42
      51
      51
      55
      51
     -21
      63
     -14
      24
      34
      68
      30
      34
      37
      14
      25
     -29
     -20
     -12
      18
      35
      11
      -9
      20
      28
     -19
       3
      31
     -33
      19
      25
      25
      24
     -16
      28
     -21
      21
     -28
     -32
     -18
      32
     -22
     -14
       4
      -9
     -13
     -27
     -27