% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     829
     227
     242
     173
     166
     142
     119
     136
     120
     114
     132
     173
     266
     215
     223
     364
     310
     475
     383
     310
     326
     369
     241
     317
     267
     143
     212
     194
     135
     198
     182
     127
     121
     122
     123
      98
      94
     109
     152
      86
     127
      92
      77
      66
      77
      73
      93
      84
      48
      67
      64
      77
      70
      75
      65
      40
      38
      39
      36
      39
      50
      51
      29
      33
      27
      17
      -7
      34
      12
      24
      24
      19
      26
      23
      38
      23
      22
     -21
     -29
      18
     -13
      14
     -18
      -8
     -26
     -21
     -19
     -14
     -22
      33
      14
      -1
     -27
      13
     -17
     -28
     -16
      24
      -3
      17
      13
     -24
      19
     -14
     -14
       6
     -19
     -13
     -21
       9
     -19
      35
      35
     -23
      26
     -26
      34
      14
       9
     -19
      28
       8
     -17
     -30
     -13
     -14
     -16
      29