% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     147
      82
      92
      59
      41
      48
      -2
      66
      62
     122
      91
     212
     271
     192
     339
     587
     927
     573
     383
     364
     233
     146
     189
     238
     160
     123
     115
     151
     108
     110
     119
      83
     110
     112
      83
      67
      55
      44
      59
      47
      32
      17
      37
      33
      19
      28
      23
      17
      11
      33
      17
     -22
      15
     -25
     -19
     -20
       9
     -16
     -24
     -30
      18
     -26
     -19
     -30
     -23
       9
     -21
     -28
     -19
     -24
     -10
     -24
     -23
     -29
     -29
     -20
     -21
     -31
     -27
     -20
     -19
     -12
     -15
     -24
     -27
      19
     -20
     -10
     -22
     -22
     -25
     -24
      14
     -14
      17
      24
     -26
     -21
      17
     -25
      20
      11
      13
     -14
      -6
     -26
     -18
      25
     -17
     -21
     -17
      10
     -21
      -9
      24
      -7
      16
      12
     -19
     -20
      -3
      15
     -14
      12
      23
     -19
      49
      27