% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      44
      40
      35
      53
      50
      74
      90
     271
     847
     309
     151
     117
     342
     253
     283
     217
     176
     167
     145
     221
     275
     231
     455
     278
     436
     600
     334
     535
     352
     351
     427
     486
     278
     303
     192
     248
     281
     327
     300
     245
     365
     423
     382
     345
     382
     815
     692
     720
    -226
     712
    -852
     311
    1226
    2447
     729
    2793
    2782
    6345
   -5142
    -763
    7535
   10808
   22341
   31859
   37890
   12153
  -20901
   -4341
   18255
    9209
  -20872
   12778
   35096
  -17525
   34796
   27645
  -10714
   25870
  -21204
    3156
    9677
   29752
   27408
   25598
   15533
  -25866
   30551
    9574
   14454
   12394
   -3580
    8770
   24976
   28416
   14990
   30700
  -13333
  -21557
   12476
   28669
   -8613
  -19198
   12891
   10825
    8868
   19270
   24475
   14426
  -20412
  -16687
   18311
   17890
    9148
  -13963
    8092
  -25000
  -21172
   -9404
  -22819
   13318
    4185
   13443
   17057
   37885
  -16090
  -17939
    7953