% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     185
     121
      96
      57
      76
      80
     106
     154
     125
     222
     168
     166
     144
     142
     157
     220
     156
     142
     141
     127
     113
     144
     155
     161
     121
     138
     127
     146
     112
      89
      55
     108
      73
      91
      88
      73
      45
      34
      57
      74
      82
      53
      39
      12
      16
      53
      54
      39
      26
      25
      35
      -5
      46
      41
     -23
     -29
     -20
     -27
     -16
      27
     -31
      12
      70
     -33
       5
      22
      27
      41
      -3
     -29
      31
      42
      15
      49
      27
     -19
      26
      31
      16
     -37
     -23
      26
      23
      -7
      10
      11
     -43
      43
     -22
     -38
     -35
     -37
       8
      46
      10
      26
      25
     -14
     -14
     -25
     -29
      28
      34
      14
     -30
      15
     -36
       4
     -32
      19
     -29
     -11
      21
      23
      26
     -23
     -13
      28
     -31
      28
      21
     -28
      16
      27
     -30
      21
      43
      13