% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      46
      53
      75
      78
      32
      49
      55
     125
      46
     108
     199
     225
     323
     219
     363
     384
     442
     423
     358
     399
     817
     545
    1024
     712
     569
     797
     499
     440
     521
     449
     516
     462
     499
     439
     637
     495
     377
     341
     400
     605
     441
     303
     348
     298
     140
     251
     229
    -294
     654
    1217
    -541
    1339
     770
   -1572
    -155
    -790
   -2121
    4441
   -1956
   10406
   -2934
    3249
   -5764
  -10965
  -13655
  -14882
  -11920
   15245
  -11996
  -11309
  -17140
   17781
   13334
   -3941
  -14490
  -14279
   -2382
   21167
    6104
   15939
    6438
  -17101
   17047
   -1518
  -10922
  -13116
  -19021
   -8166
  -16637
   -7327
    5817
   -7516
  -10769
  -13173
  -19392
    9964
   13518
  -14187
   11269
  -12652
   -6823
   12284
  -11328
  -15281
   16079
   14021
   -9985
  -10914
   -4355
  -15451
   -5734
    5115
   -3778
   -3513
  -13798
  -13148
    8006
   -2943
   -9146
    4924
   12284
   23452
  -16494
   16239
    5973
   17118
  -16149
   -5534