% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     109
     119
     164
     119
     101
      93
      45
      15
      96
      75
     101
     179
     421
     320
     456
     764
     345
     216
     244
     177
     124
     175
     154
     169
     145
     124
     155
     244
     108
      63
      69
     107
     130
     -39
      19
      14
      35
      43
     -24
     -36
      17
      31
     -49
      -9
     -17
      -1
      64
     -21
     -44
     -17
     -43
      34
      58
      75
      50
      48
      30
      44
      60
     100
     112
     109
      99
     179
      64
      79
     121
      96
     160
     110
     115
     100
     111
     111
     110
      99
      82
      90
      92
      87
      96
      74
      73
     -16
      67
      66
      32
      55
      46
      62
      57
      47
      35
      71
      27
      45
      56
     -33
      12
      54
     -16
     -38
     -28
     -14
     -44
     -17
     -43
     -31
      15
     -33
     -33
      33
     -14
      57
      53
     -22
      43
     -43
     -28
     -40
     -26
      34
     -17
      -5
      32
     -49
      20
      36