% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     -11
      35
     -34
      58
      20
     -14
      64
      69
      54
     123
      17
     199
     250
     416
     311
     290
     283
     351
     356
     381
     203
     280
     231
     181
      62
     127
     109
      76
     111
      82
      57
      84
      75
      27
     -29
      22
     -41
     -14
      37
     -36
     -48
     -44
     -39
      33
      12
     -26
      64
      85
      60
     -19
      91
      25
      41
     -16
      93
      79
      93
      -5
      23
      40
      73
      23
      50
      68
      56
      42
     -15
      65
      21
      38
     -32
     -26
      56
      50
     -28
      55
      19
      -9
      71
     -22
     -29
      53
       9
      25
      31
     -29
      53
      28
      42
       6
      27
     -31
      23
      41
      55
     -38
      13
     -35
      21
     -14
      40
      -9
     -10
      23
      43
     -26
     -35
      35
     -16
     -18
     -17
      18
     -33
      30
     -22
      26
     -29
      35
      30
     -32
     -24
      45
       9
     -35
     -26
      -4
     -28
     -30