% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     127
      61
     116
      84
      37
      61
      46
      86
     101
     150
     224
     185
     293
     355
     500
     378
     362
     371
     252
     485
     218
     265
     238
     347
     225
     167
     260
     138
     117
     223
     180
     150
     151
      83
     129
      79
      85
      62
      57
     -38
      63
      35
      39
      38
      27
      51
     -34
     -12
      42
       8
     -32
      24
     -25
     -54
      27
     -20
     -18
      34
       7
     -10
     -39
     -35
     -43
     -29
     -24
      50
     -34
     -26
     -10
     -18
      19
     -17
     -22
     -19
     -12
      24
     -24
      22
      41
     -29
      39
      48
     -17
      37
       9
      43
     -38
     -16
     -40
     -26
     -16
      53
      33
      21
      17
     -21
      18
     -31
      24
      53
     -25
      33
     -12
     -11
      47
      19
      34
      36
     -33
     -18
     -23
     -31
      31
      23
      12
     -37
      15
     -19
     -21
     -25
     -12
      -8
     -29
      26
     -25
     -19
     -35
      49