% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      43
      54
      61
      34
      60
      60
      71
     100
      46
     114
     252
     189
     520
     436
     413
     221
     360
     379
     496
    1062
     688
     764
     705
     480
     563
     469
     304
     624
     550
     454
     405
     474
    1086
     567
     415
     393
     427
     321
     504
     508
     483
     478
     293
     244
     339
     538
    -357
     696
    1117
    -544
    -504
     742
    -632
   -1143
    2561
    2572
    3673
   -4300
    5806
    7652
   -6363
   -5509
  -11434
  -17128
   11394
   26990
  -15072
  -11389
   22682
  -11427
  -14490
   -8727
    7311
  -10085
   11266
   32000
   22378
  -11538
  -16686
   -9212
   15547
    8500
   32337
   23777
   11598
  -13468
   14234
  -13993
  -13518
  -12406
  -14571
   18498
   13808
  -13806
   15064
  -14527
  -18459
  -11956
   19072
   22221
   19522
    3530
  -19044
   10334
  -20511
   -8446
   29839
  -12194
   19028
   -9557
   19133
    8365
   -9338
  -18065
   -6528
  -10658
    6684
   15900
   20981
   11198
  -19059
   -8026
  -19201
   -7149
    4680
   12714
    8473