% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      79
      63
      49
      44
      -9
      21
     -17
      68
      75
      82
     128
     117
      94
     110
     115
     250
     256
     269
     256
     268
     183
     198
     182
     215
     190
     219
     123
     145
     186
     172
     171
     206
     212
     135
     149
     125
     135
     138
     112
     103
     101
     104
      91
      53
      43
      43
      54
     -16
      13
      18
     -16
     -32
     -22
     -42
     -35
     -40
      30
     -16
     -39
     -36
      21
      42
     -12
      30
      25
      11
     -23
     -36
      26
     -34
      13
      41
     -33
      52
      58
     -23
      -8
      13
      32
      49
     -35
      30
      12
      13
      28
     -32
     -32
      37
     -45
     -38
      55
      27
      44
     -40
       9
     -20
      57
      15
     -37
      40
      36
      40
      33
      26
      23
     -28
     -14
     -19
      -7
     -28
      34
      12
     -41
     -22
     -10
     -20
      24
      -8
     -16
     -32
     -31
      11
     -37
      18
      13
      20
      21
     -39