% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     138
      68
      99
     116
     114
      56
      55
     102
      48
      60
     104
     124
     254
     353
     352
     497
     704
     409
     292
     226
     236
     189
     185
     242
      90
     117
     170
     161
      93
     137
     126
      72
      90
      75
      87
      74
      54
      51
      46
      31
      52
      90
      90
      99
      41
      82
      64
      59
      74
      90
      79
      55
      55
      60
      40
      52
      10
      47
      37
      47
      31
      63
      25
      23
     -10
      29
      35
      23
     -29
     -28
      25
     -19
      41
      16
      22
     -32
     -19
     -19
      38
       6
     -37
     -19
      36
       0
     -41
      46
     -27
     -32
      -5
     -22
      18
      11
      46
     -33
      13
     -14
     -20
      36
      13
     -31
     -20
      34
     -23
       8
     -23
      61
     -22
     -21
      19
     -23
      18
      12
     -32
      43
     -19
      36
     -25
      19
     -46
     -24
      35
      38
     -26
     -18
      16
     -36
     -39
     -29