% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     115
      65
      39
      68
      41
      26
      41
      90
     250
     190
     181
     114
     149
     150
     198
     173
     161
     111
      70
      78
      91
      85
      97
      63
      81
      62
      57
      30
      97
      60
      66
      21
      49
      59
      42
      14
      -6
      44
      30
      46
      20
      31
     -18
      36
      40
      52
      97
      82
      95
      82
      65
      84
      66
      51
      49
      24
      76
      53
      24
      34
      57
      29
      44
      14
     -37
      40
      30
      18
      12
      20
      52
      47
      51
      23
      56
      35
      48
      43
     -20
      46
      20
      59
      57
      47
      51
      34
      23
      61
      15
      52
     -24
     -19
      49
      49
      46
      47
      41
      29
      19
      23
     -21
      39
      28
      15
     -30
     -16
      36
     -43
     -29
      20
     -34
      60
     -25
      27
     -17
     -32
     -15
     -30
     -32
      45
      14
     -24
      40
     -30
     -26
     -31
     -27
     -36