% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      57
      47
      33
      18
      24
      35
      44
      60
      62
      62
      54
      77
     243
     305
     459
     369
     584
     587
     304
     176
     295
     183
     162
     135
     106
     100
      79
      85
      89
     104
      82
      91
      60
      61
      67
      49
     118
      37
     136
     116
      82
     142
     120
     230
     109
      30
      28
     101
     100
     214
     154
    -258
     155
     655
    -487
    -504
     924
    -976
    -831
    -775
    1353
   -2281
    2270
    3162
   -2099
    4344
    8220
    3000
    2963
   -1841
    3698
    4521
    4354
    2174
    2804
    2447
    3113
    4415
    6340
   -1693
    1606
   -2484
   -3900
    6044
   -4123
    2313
    3202
    1321
    3182
    1584
   -4041
    4232
    5738
    5721
    -666
    2360
   -1879
   -1780
    4652
   -3652
   -2917
    4100
   -3494
   -3515
    6072
   -2459
   -2618
   -3122
    4066
   -3139
   -2479
    4912
    6625
    3984
    1800
   -3141
    1959
   -3220
   -2204
   -3704
   -1806
    -403
    9407
     834
   -3645
   -3329
    1959