% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      87
      30
      79
      51
      27
      28
      30
      43
      37
      67
      80
     128
     131
     197
     372
     449
     380
     421
     396
     296
     352
     195
     181
     175
     181
     207
     164
     115
     170
     207
     122
     183
      92
     120
     102
      82
     107
      91
     169
     168
     154
     141
     252
     152
     255
     256
     151
     375
     370
     222
     226
    -143
     487
     552
     374
    -614
    1027
     919
    1938
    1075
    2437
    2955
   -1663
   -1954
   -3982
   -1404
   -1200
    5297
   -2199
    -791
   -1099
    2488
    3367
    3996
    2414
   -2793
    4694
   -3749
    4060
    -301
   -2524
    1100
   -3677
    2599
   -3884
   -2266
    6723
   -2026
   -1687
    1981
   -3590
    8508
    2867
   -2575
   -4347
    5513
   -4431
   -4601
   -1206
    3719
   -4230
   -1733
   -2177
    3156
    1557
   -2107
   -3701
   -4147
   -4269
   -2532
    3546
    2408
    3489
   -3541
    5509
   -3492
    -684
   -3049
    4409
    6247
    5751
    4201
    1457
   -3679
    2129
    2927
   -2148
    -973