% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      54
      79
      64
      70
      71
      39
      50
      38
      88
     108
     160
     311
     317
     396
     329
     427
     677
     582
     340
     380
     252
     281
     162
     183
     132
     124
     134
     123
      84
     131
     125
      55
      42
      41
      59
      56
      11
     -13
      32
     -10
      -8
      30
     -22
     -15
     -15
      -6
       3
      26
      45
       7
      26
     -26
     -33
     -27
     -33
     -26
     -32
     -33
     -30
     -31
     -28
     -31
     -33
     -29
     -23
     -33
     -31
     -28
     -32
     -32
     -31
     -31
     -31
     -26
     -25
     -29
     -27
     -10
     -29
     -18
     -26
     -26
     -27
     -27
     -21
     -26
     -18
     -16
     -17
     -18
     -26
     -25
     -19
     -25
     -10
       9
      -9
      -3
      10
      23
     -25
      10
     -10
     -18
     -23
      15
      12
     -11
      23
      -3
     -12
      14
      -1
     -15
      -9
     -18
     -13
      19
     -14
      13
     -24
      24
       7
     -23
      23
      26
     -13