% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      57
      48
      47
      27
      37
      28
      89
     144
     204
     190
     305
     266
     386
     312
     299
     363
     231
     212
     255
     321
     268
     271
     262
     399
     405
     314
     283
     371
     270
     261
     406
     275
     223
     192
     183
     255
     157
     141
     233
     220
     243
     195
      48
     180
     262
     216
      72
     641
     585
     512
     378
    -326
    -639
     834
    2154
   -1161
     647
   -1023
    4337
   -1213
   -3573
   -4501
   -2733
   10543
    1545
    -502
    5215
  -11364
   -9296
   10376
  -12543
   11820
  -10434
    1873
   -8066
   -8147
   -4140
    5749
    6647
   -8698
   10855
   15282
   -9802
   -4334
   16342
   -5734
   -8299
   12122
   -8249
   -8390
   10430
    7754
  -10533
   -8645
    2579
  -11079
    7868
    4156
   -5607
   -9708
    4936
    6257
   -7403
   -5758
   -5857
   -8717
   10620
   -4612
    4902
   11311
   -9129
  -11427
    6062
   -7429
   -9103
   -4150
   -6686
    3083
   -6936
     501
    9571
   10066
   -7261
  -10819
   13332
   15688
   -5419
   -7928