% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     112
      63
      19
      33
      50
     -35
      31
      34
      80
      65
      77
     119
     117
     155
     229
     122
     140
     261
     127
     187
     180
      94
     107
     112
     168
     110
      97
     144
      75
      61
     111
     118
      69
      53
     127
     -12
      48
      36
     -18
     -31
      54
      29
      64
      47
      30
      21
      42
      52
     -36
      29
     -11
     -18
      31
     -45
      53
     -23
      42
     -16
      72
      44
     -41
      10
     -30
      38
     -32
     -41
      46
     -26
      32
     -30
     -46
      46
      59
      36
     -33
     -40
     -26
     -40
      29
     -51
     -47
      23
      29
      15
     -23
     -20
     -20
     -18
     -47
     -35
      12
      13
     -43
     -36
      20
     -33
     -26
      10
      48
     -34
      30
      26
     -35
     -54
     -14
     -23
      11
      22
     -40
      42
     -32
     -16
      29
      30
      34
     -16
     -28
      28
      16
       6
      30
      39
      23
     -37
     -16
       9
     -28
     -16