% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
     104
     148
     111
      86
      52
      96
      67
      89
     191
     212
     435
     912
     733
     753
     495
     527
     379
     295
     272
     255
     286
     200
     295
     340
     261
     201
     176
     159
     166
     180
     176
     153
     187
     109
     113
     162
     105
     115
      55
     113
     101
      44
    -260
     446
    -449
     504
    -114
    -478
     353
    -655
   -1246
   -1260
    -954
    -601
    1048
   -4899
    1729
   -2342
    6401
  -13560
    9378
  -14534
    7285
   19483
  -32406
  -22864
  -27499
  -24419
  -24453
   24427
   19904
   22921
  -22656
   21999
  -23794
  -21347
    2387
  -26951
  -30059
  -31763
  -32241
  -29821
  -23307
  -23403
   -9382
   13497
   14599
   27312
  -28289
    8237
   21966
    5305
   19311
   17033
  -23386
  -26356
   14650
   32423
   26029
   -7733
  -24459
   31226
  -37914
   43722
  -31042
   -9255
  -17719
  -19519
  -30396
   19632
  -20479
  -35421
   51293
   40115
  -28066
  -26508
   -7316
   33570
  -25955
   -7411
   46563
  -14730
  -30371
   14227
  -30110
   18442
  -15470