% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     181
      93
     100
      74
      55
      58
      78
     102
      75
      93
     252
     362
     209
     275
     216
     120
     139
     216
     198
     321
     399
     188
     220
     250
     283
     295
     163
     189
     176
     117
     171
     161
     147
     172
     122
     150
     119
     123
     102
     115
      99
      88
      92
      81
      86
      63
      68
      54
     111
      50
      51
      76
      78
      33
      25
      54
      65
      34
      -6
      44
      51
      37
       5
      40
     -37
      19
      11
     -13
      24
       7
     -34
     -20
      10
      10
     -14
     -43
     -20
     -30
      42
     -45
     -34
     -25
     -14
      22
       6
      14
     -41
      -9
      25
     -37
     -30
      18
      40
     -41
     -21
       9
      15
      22
     -29
     -20
     -33
     -14
      13
     -34
      15
      39
       7
     -26
      36
     -11
     -35
     -16
      43
     -27
     -17
     -40
     -39
     -10
     -34
      55
      48
     -14
      36
      13
      39
      15
      24
      13