% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      54
      55
      47
      67
      58
      32
      38
      76
     221
     120
     194
     234
     158
     193
     193
     200
     178
     247
     115
     131
     112
     160
      63
      62
      80
      43
      47
      47
      53
      49
      49
      30
      29
      37
      45
      50
      31
      21
      54
     -10
      85
      56
     125
     -62
     -44
     165
      51
     203
     309
      67
    -166
     255
     406
    -149
     275
     599
    -629
     951
   -1506
    2441
    -540
    1998
    3952
    2625
   -3580
   -2040
    3985
    5208
   -4453
   -3898
    5120
   -4135
    4701
   -2042
   -4014
   -3507
   -2889
    1568
   -2123
    2989
    3000
    2730
   -4185
    2839
   -2005
   -1298
   -2072
   -1649
    2182
   -2290
    4150
    2681
    4093
   -3808
    4060
    6723
    4673
    3094
    2243
    1543
   -3567
   -2275
    3893
    2527
   -1846
     998
   -3919
   -2648
    2659
   -3809
    2505
   -1340
   -4496
    3050
   -2916
    3212
   -3743
   -2670
    2721
    2202
    1656
   -3823
   -3787
   -4155
   -2738
    3652
    2769