% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     141
     258
     218
     153
     145
     112
     150
     634
    1033
     600
     525
     327
     438
     266
     253
     215
     213
     331
     231
     215
     187
     174
     171
     125
     133
     106
     101
      92
     176
      92
      60
      65
      62
      47
      52
      38
      52
      50
      33
      37
      26
      25
      23
      17
     -19
      11
       9
     -19
       9
      30
      27
      15
       6
     -21
     -11
      13
     -10
      20
      22
      10
     -17
      -4
       8
     -22
      14
     -25
     -15
     -16
     -15
     -14
       7
     -17
     -14
      -9
     -26
     -13
     -13
      21
      -5
     -14
     -11
     -22
       7
     -15
     -16
     -24
     -16
     -14
     -17
     -16
     -27
     -14
     -10
     -15
      20
     -20
     -25
     -16
     -20
      18
       9
      -8
     -16
     -21
       6
     -20
       9
      12
     -15
       6
      24
      16
     -23
      -4
      32
      19
     -11
     -10
      14
      -9
     -23
     -15
      29
     -22
      27
      16
      17
     -21