% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     200
     145
      73
      83
     101
      76
     111
     127
     121
     275
     284
     342
     278
     270
     374
     346
     273
     212
     194
     170
     149
     172
      86
      93
      90
      79
      21
      73
      69
      35
     -13
     -23
     -28
     -10
      18
     -24
     -32
     -36
     -22
     -17
     -30
     -41
      30
     -18
     -32
     -42
       3
     -19
     -32
     -42
      15
     -22
     -40
     -36
     -37
     -37
     -37
     -34
     -37
     -29
     -39
     -34
     -38
     -35
     -40
     -25
     -33
     -38
     -31
     -42
     -10
     -26
     -35
     -33
     -29
     -20
     -38
      -8
     -34
      -7
     -17
     -26
     -30
     -33
     -28
     -33
     -37
     -28
     -43
     -13
      28
     -30
     -32
     -37
     -24
     -32
     -32
     -23
     -23
     -22
     -24
     -31
     -29
      15
     -29
     -28
     -33
     -13
      15
      27
     -29
     -27
      35
      14
      25
      33
      13
      34
      26
     -29
      10
     -13
      12
      22
      41
      37
      42
     -22