% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      85
     100
     127
      99
      65
      80
     156
      90
     178
     132
     217
     157
     173
     190
     133
     312
     450
     519
     268
     399
     411
     385
     257
     371
     468
     343
     286
     214
     258
     256
     176
     190
     176
     192
     171
     187
     171
      94
     103
     103
      85
      98
      85
     135
     127
     173
      60
     105
     112
     116
      74
     103
      52
      82
      42
      80
      53
      71
      50
     -10
      52
      34
     -12
      41
      59
      45
      58
      25
      57
      43
      52
     -26
     -21
      22
      13
      35
      14
     -25
     -36
      11
      33
      42
     -23
     -47
      27
      36
      38
     -12
      49
     -23
       8
      13
      29
      62
     -25
      -6
     -15
     -22
     -23
      19
      37
     -14
      34
     -38
     -28
     -29
     -30
      30
      37
      57
     -19
      13
      13
      35
       7
      31
      -7
      18
      38
     -17
     -45
     -44
     -26
     -38
     -14
     -17
     -23
      25