% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     187
     136
      75
      86
      81
      50
      48
      56
      76
     296
     146
     267
     320
     193
     285
     275
     266
     235
     338
     189
     178
     142
     269
     105
      71
     125
      68
      92
      55
      90
      63
      76
      57
      38
      47
      48
     -29
      68
      62
      50
      80
     -17
      73
      49
      87
     132
      61
     126
     144
     111
     169
     118
     143
     136
     139
      95
      70
      97
      53
     104
      79
      61
      64
      57
      56
      56
      26
      64
      51
      45
      39
      23
      52
      46
      32
      -7
      50
      30
     -33
     -28
      68
      50
      49
      67
      32
      15
     -17
      33
       2
      16
      52
     -38
      -5
      65
     -21
     -30
      46
     -31
     -21
      68
      19
     -36
     -21
     -26
     -31
      29
      -2
       3
     -27
      21
     -14
     -46
      13
     -13
     -32
      20
      13
      38
      14
     -44
      -7
      31
     -35
      35
     -16
      -9
      22
     -32