% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     135
     101
      75
      49
      38
      69
      60
      54
      62
      65
      81
      63
     152
     153
     663
     893
     799
     272
     330
     399
     250
     219
     143
      60
     128
     102
      91
      69
      70
      67
      78
      42
      25
      55
      42
      48
      73
      66
      57
      29
     117
     112
     100
     128
     164
     160
     147
     165
     161
     110
     122
     108
     126
     107
      87
     110
      90
      74
      90
      94
      57
     105
      83
     149
     114
      69
      59
     154
      43
      73
     111
      52
      77
      37
      76
      31
      38
      56
      56
      60
      17
      47
      80
      18
      52
      40
      47
      22
      43
      47
      64
      27
     -13
      22
      50
      19
     -18
      11
      20
      18
      32
      45
     -10
      46
     -21
     -35
      -8
      18
     -34
     -12
      14
     -10
     -33
      -5
      31
      25
     -27
     -22
     -14
     -37
      28
      15
     -20
     -11
      35
     -19
     -35
     -22