% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     189
      66
      68
      56
      44
     -36
      70
      51
      93
     166
     166
     105
     220
     249
     239
     391
     232
     157
     224
     123
     152
     115
     128
     125
      99
      35
      96
      78
      65
      72
      21
      69
     -20
     -39
     -27
     -22
     -30
     -42
     -37
     -41
     -36
     -28
     -23
     -35
     -25
     -25
     -31
     -45
     -36
     -41
     -27
     -28
      29
      -7
      56
      35
      11
      30
       7
      63
      51
      37
      35
      22
      73
      61
      58
      52
      78
      35
      45
      69
      73
      20
      55
       3
      56
      53
      34
      54
      46
      26
       5
      55
      50
      10
      49
      42
      40
      -8
     -12
      26
       4
      42
     -42
     -29
     -29
     -24
     -23
     -26
      -9
     -18
      31
      -7
      10
     -36
       7
     -19
     -14
      29
       8
      21
      24
      29
     -13
      11
      26
     -20
     -28
      25
      30
      44
     -36
      12
      -9
      23
       5
       9