% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      93
      53
      35
      42
      46
      44
      64
     306
      87
     126
      96
     173
     171
     111
      92
     134
     120
     117
     100
     121
     146
      57
      84
      80
     125
      82
      90
     108
      93
      54
      86
      85
      38
      24
      47
      13
      48
      29
     -26
      25
     -22
     -24
     -14
     -32
     -26
     -27
     -30
     -36
     -36
     -25
     -26
     -17
     -35
     -30
     -22
     -32
     -29
     -41
     -26
     -26
     -18
     -40
     -30
     -26
     -31
     -38
     -36
     -38
     -42
     -35
     -33
     -33
     -33
     -31
     -29
     -38
     -31
     -31
     -37
     -18
     -31
     -28
     -37
     -38
     -31
     -32
     -27
     -30
     -30
     -23
     -17
     -25
     -31
     -31
     -26
     -34
     -34
     -31
     -31
     -24
     -27
     -19
     -12
     -31
     -20
      -7
      26
       8
     -19
     -22
     -23
     -18
     -33
      20
      29
     -25
      25
      20
      20
      20
      29
      39
      10
      26
      21
      12
      35
      52