% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     260
     117
     121
      65
      64
      59
      74
      65
      95
     115
     129
     134
     112
      76
     141
     179
     146
     145
     157
     144
     137
     153
      88
      86
      94
      80
      56
      69
      94
      24
      31
      62
      66
      39
      60
      42
      52
      48
      29
      30
     -22
      52
      42
     -16
     -32
     -16
      30
      65
      16
     -18
      30
      25
      18
      26
      54
     -13
      57
     -29
      24
      19
       8
      28
      -9
      16
     -10
     -35
      12
     -21
      22
      22
     -18
      31
       9
      21
     -13
     -16
     -17
     -11
      42
      27
     -37
     -14
      13
      32
      42
      31
      36
      23
     -24
     -13
      36
      40
      13
     -13
      36
      50
      -4
      49
      25
     -33
      12
     -21
      13
     -15
     -27
      31
      43
      21
     -10
     -17
     -24
      32
      14
      16
     -16
      30
     -19
     -26
      17
     -11
     -33
     -11
      29
      27
     -33
     -24
     -37
      -5