% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     116
      74
      87
      98
      78
      42
      71
      67
      94
     143
     209
     334
     589
     361
     217
     160
     142
     157
     201
     135
     100
      88
     109
     121
      93
      82
      81
      51
      57
      67
      44
      54
      67
      40
      40
      42
      32
      60
      34
      -9
      33
      43
     -13
      10
      12
     -18
      18
      13
      27
     -11
     -23
      13
     -12
       4
     -23
     -23
      23
     -21
     -25
     -19
     -20
     -17
     -26
     -30
     -17
     -22
     -22
     -22
     -24
     -12
      14
     -24
     -18
     -24
     -22
     -23
     -25
     -16
     -26
     -22
     -13
     -23
     -26
     -20
     -28
     -24
     -17
     -19
     -20
      -9
     -18
     -14
     -22
     -13
     -22
     -20
      26
     -14
       2
     -22
      11
     -14
     -19
      15
     -15
     -18
     -18
      -3
      21
       4
     -10
      -8
     -17
      -7
     -13
      22
      28
      -8
       8
      34
     -16
       8
      25
      19
      -8
     -18
      30
      -9