% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      78
      66
      77
      43
      59
      67
      41
      91
     120
     192
     365
     352
     370
     207
     244
     138
     223
     151
     144
     173
     140
     249
     172
     129
     166
     246
     189
     189
     136
     136
     129
     144
     127
     157
     160
     140
      95
     126
      74
      52
      45
      34
      62
      18
      14
      40
      63
     -37
      40
     -34
     -28
      20
      24
      17
      19
     -35
     -24
     -29
     -31
     -38
     -35
     -25
     -35
     -14
     -33
     -40
      12
      16
     -36
     -42
     -38
     -31
     -26
     -43
     -45
     -28
     -39
     -20
     -41
     -41
     -32
     -37
     -42
     -26
     -38
     -43
     -18
     -39
       9
     -31
     -30
     -14
     -32
     -26
     -29
      17
     -27
      15
     -12
     -15
       5
     -21
     -26
      20
      37
     -27
      35
      38
      36
     -22
     -33
      23
     -28
     -30
      -6
     -28
     -23
      38
      32
      24
     -32
      26
      -7
     -22
     -31
      30
      40
     -28