% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     159
     128
      86
      57
      48
      42
      28
      37
     105
     135
     154
     254
     280
     249
     233
     202
     147
      87
      84
      97
     137
      89
      77
      59
      88
      32
      59
      87
      57
      29
      24
     -21
     -13
      -3
     -22
     -31
      13
      12
     -16
     -28
     -35
     -32
     -32
     -35
      12
     -20
     -33
      15
      43
      71
      46
      50
      42
      64
      70
      66
      92
      60
      55
      59
      75
      56
      60
      14
      52
     -11
      57
      20
      64
      35
      44
      64
      47
      59
      43
      31
      50
      19
      15
      36
      19
      48
      43
      32
      15
      34
     -26
      20
      36
      13
      47
      25
      11
     -14
      24
      -8
      32
      21
      36
      16
      10
      31
      11
     -35
      -3
      24
     -17
      -9
      20
       6
     -22
      32
      20
      28
     -26
     -29
      -6
     -10
      13
     -25
     -15
     -28
     -23
     -15
     -29
      31
     -24
      -2