% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     143
      97
      73
      96
      92
      64
      82
     107
      93
      69
      81
     108
     131
     354
     566
     532
     942
     977
     328
     423
     584
     308
     371
     250
     333
     300
     177
     326
     142
     155
     187
     149
     108
     109
     112
     134
     106
      85
      58
      77
      40
      73
      49
      63
      49
      32
      17
      43
      41
      52
      17
     -14
      36
      41
     -18
     -26
     -25
      17
     -14
      32
     -16
     -16
      34
     -32
     -19
     -32
     -30
     -16
      17
     -24
     -34
     -33
     -34
     -29
     -34
      35
     -23
     -15
      24
      10
     -17
      38
     -26
      13
       5
      16
      12
       8
     -16
      19
      17
     -12
      27
     -29
     -30
     -27
      24
      27
       1
     -28
     -26
      26
     -31
     -27
      31
     -11
     -29
     -20
     -31
       6
     -16
       9
      39
      14
      39
     -20
     -26
      13
     -17
      37
     -26
     -22
     -23
      18
      18
      -9
     -25
      32