% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      82
      92
      81
      65
      43
      67
      58
      83
      51
      67
      83
     125
     209
     397
     423
     217
     223
     298
     393
     287
     181
     161
     200
     255
     123
     169
     135
     111
     146
     139
      65
      95
     116
      86
      90
      97
      91
      72
     107
     130
      88
      62
      67
      65
      59
      61
      38
      48
      45
      36
      38
      43
      28
      62
      34
      36
      30
      30
      25
      21
      35
      27
      27
      10
     -18
      22
      31
      20
      13
      21
      18
      17
      27
      19
      21
      26
     -20
      15
      35
       4
      16
       3
      19
     -11
     -19
     -10
      23
      10
      15
      14
      -1
       7
      30
      25
     -12
      12
      27
      17
      13
      14
      20
      18
      -4
      13
     -14
      -7
       8
      -5
     -21
      -7
      14
     -21
     -16
     -25
      -4
     -13
      15
     -15
      16
     -18
     -16
       4
     -20
       7
      28
       7
      20
     -14