% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      70
      78
      64
      34
      72
      60
      83
     145
     148
     154
     156
     201
     171
     289
     293
     216
     129
     104
      80
      82
     106
      58
     102
      70
      99
      64
      64
      63
      47
      49
      35
     -19
     -33
     -26
     -28
     -18
     -29
     -16
     -13
     -35
     -18
     -29
     -17
     -15
     -24
     -31
     -13
     -23
     -34
     -27
     -27
     -26
     -34
     -27
     -25
     -31
     -27
     -32
     -36
     -27
     -26
     -20
     -27
     -29
     -24
     -24
     -35
     -34
     -20
     -27
     -27
     -30
     -29
     -27
     -18
     -25
     -33
     -32
     -34
     -33
     -20
     -24
     -18
     -27
     -23
     -11
     -15
      12
     -27
     -35
     -22
     -26
     -28
     -18
     -27
     -27
     -16
     -22
      22
     -17
     -19
     -24
     -13
       3
     -26
     -26
      24
     -24
      11
      11
     -10
      14
      -2
      26
      28
     -12
       3
      20
      -3
      16
     -16
      33
      20
     -15
     -12
     -26
      19
      18