% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      92
     106
     148
     113
      89
       8
     -19
      45
      74
      93
     237
     213
     280
     205
     296
     994
    1140
     859
     609
     610
     941
     614
     454
     532
     371
     461
     497
     293
     471
     509
     299
     208
     282
     300
     292
     204
     212
     252
     120
     146
     131
     150
     111
     121
     150
     139
     103
     121
      81
      98
      69
      89
     106
      67
      90
      58
      81
      61
      59
      37
      61
      46
      65
      43
      29
      52
     -22
     -25
      25
      14
      21
     -15
      20
      31
      32
      19
       8
      37
     -17
     -21
     -27
      24
      -5
       9
     -30
     -13
     -33
     -33
      14
     -18
     -31
      29
     -29
     -25
     -24
     -31
     -32
     -23
      30
     -12
     -20
     -33
     -30
     -25
     -30
     -27
      14
     -24
     -30
     -13
     -36
       1
     -37
     -14
      19
      27
      35
      37
      -4
      40
       5
      22
      30
      31
      29
     -20
      39
      22