% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     109
      54
     105
      77
      85
      85
      89
     217
      80
     127
     179
     253
     204
     149
     142
     220
     170
     348
     274
     308
     251
     207
     142
     157
     170
     114
     168
     110
     100
     108
      73
      93
      57
      51
      47
      54
      87
      64
      55
      92
      34
      16
      87
      45
      42
      38
      94
      77
      84
      68
     110
     142
      95
      99
      82
      55
      36
      61
      60
      75
      14
      37
      44
      39
      27
      49
      54
     -30
      44
      34
      53
      27
      29
      67
      23
      44
      33
      46
      38
      14
      23
      47
      18
      31
      24
      -7
     -26
      31
      -9
      26
     -25
      16
     -14
     -22
      12
      12
      33
     -20
     -40
     -14
      10
      48
      40
     -28
     -19
      -4
      32
     -12
      22
     -31
      17
     -22
     -34
      40
      35
     -20
       8
     -33
     -23
     -21
      40
     -41
     -25
      27
      12
     -13
      18
      18