% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     103
      72
      92
      69
      -7
      43
      45
      49
     108
     108
     116
     166
     213
     292
     208
     304
     363
     278
     247
     255
      93
     136
     158
      74
     110
      74
      74
      71
      46
      88
      63
      64
      42
      42
      47
      46
      52
      29
      43
      33
      19
      12
     -30
      -9
     -15
     -23
     -24
     -19
     -27
     -36
     -27
     -22
     -36
     -16
     -18
     -37
     -29
     -30
     -31
     -41
     -25
     -36
     -32
     -19
     -38
     -32
     -30
     -36
     -36
     -34
     -28
     -31
     -30
     -39
     -34
     -28
     -25
     -24
     -18
      -5
     -31
     -34
     -41
     -27
     -15
     -28
     -29
     -22
     -33
     -37
     -24
     -13
     -30
     -25
     -24
       9
     -22
     -15
     -35
     -26
     -19
     -12
     -32
     -11
      13
     -27
      10
     -22
       5
      34
     -24
      18
      15
       7
      -3
     -30
      21
      24
      13
      31
      46
     -17
      22
      -6
     -22
     -27
      21
      38