% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     208
      87
      49
      49
      53
      71
      31
      37
     273
     565
     440
     470
     371
     289
     392
     243
     127
     323
     185
     348
     265
     151
     157
     164
     145
     170
     175
     119
     123
     164
     105
     126
      53
     127
     157
     117
     134
      44
      97
      74
     112
      78
     109
     112
     126
     122
     133
      68
     122
      94
     115
     122
      89
     152
     112
     144
     112
      87
     165
      62
     104
      92
      81
     114
      77
     104
      70
      87
     104
      70
      69
      56
      70
      34
      66
      64
      67
      44
      69
      51
      55
      45
      66
      71
      30
      57
      60
      47
      36
       5
      48
      33
      15
      49
      30
      25
     -10
     -31
      35
      23
     -22
     -29
      31
      20
      19
      -9
     -28
      14
      30
      27
     -18
     -22
      27
      30
      13
     -21
     -36
      -8
      10
     -19
     -31
      28
     -35
      27
      28
      29
     -34
      24