% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      41
      48
      88
      82
      76
      75
      90
     211
     132
     183
     235
     443
     383
     375
     467
     348
     380
     203
     275
     199
     201
     284
     334
     386
     332
     350
     390
     443
     279
     299
     363
     468
     277
     286
     342
     552
     172
     295
     326
     384
     411
     244
     141
     360
     329
     326
     166
     338
     470
     264
     306
     545
     866
    1458
     700
    2024
    1932
   -1083
   -1646
    2569
    2610
    8232
   -2017
    6534
   19516
   -4285
   -4704
    2720
    6730
    2037
   12858
  -13267
    7379
   10944
  -10477
   10705
   -9706
    5234
   -9328
   -6478
    6987
   -3564
   -8066
   -8075
    8317
   -6607
   -7499
   11351
   15254
   14914
   10588
    8511
   10456
    -844
   -5571
   -7177
  -10220
    6632
   -4078
   -5627
  -10411
    9868
    6786
   -9162
   -6297
   10303
   12442
    7988
   -2438
   -9178
   -6559
  -10232
   -4518
    2196
   12576
    9758
  -10982
    5362
   10848
   -8704
   -4623
   -8717
    7441
   -3764
   -9299
   12092
   -3884
    7545