% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     221
      92
      99
      93
      98
      31
      69
      48
     120
     117
     230
     266
     515
     440
     389
     237
     178
     234
     228
     170
     131
     150
     114
     123
     161
     111
     165
     156
     163
     112
      86
      95
     105
     173
     165
      63
      64
      92
      89
      83
      69
      25
      37
      80
      64
      44
     -30
      85
      33
      37
     -31
      18
      28
     -11
      43
      33
      24
      31
     -43
     -18
      12
     -34
       9
     -28
      22
     -16
     -44
     -27
      29
     -35
      40
     -35
     -47
     -16
     -39
       8
     -27
     -36
     -26
     -23
     -30
      34
     -32
     -38
      25
     -37
     -39
      22
     -37
      36
     -44
     -44
     -43
     -25
     -40
     -35
     -35
      -9
     -38
     -31
     -37
      20
       9
     -19
     -25
      22
      34
      24
      19
     -37
     -43
     -17
     -33
     -22
      46
      24
      33
      14
     -31
      27
      30
      29
     -10
      17
      40
     -21
      48
      24