% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
      60
      76
      49
      67
      50
      43
      43
      57
     144
     116
     172
     195
     288
     214
     153
     479
     398
     486
     877
     619
     898
     760
     733
     406
     438
     391
     380
     395
     410
     253
     377
     260
     420
     319
     216
     209
     298
     133
     257
     160
     277
     127
     343
     360
     -63
     166
      37
    -265
     510
    -188
    -357
    -919
    -604
     843
    2331
    1206
    2619
    2386
    2308
    3964
   -6319
    9990
    9371
    6200
    9216
   10542
   -9923
   -4399
   -7543
    8614
   -8879
   -7709
   -6617
   -7278
  -13283
   -8178
    3090
   15270
  -14061
   16315
    5764
   -8319
    8999
   19351
   -6272
    4038
   -3058
   -8311
   11288
   -4078
   -3896
    5339
  -12922
   21259
    7347
   18462
   -9012
   18150
   -3379
    5367
    6413
   -7126
   -4263
   10189
   -6798
    8134
  -13623
   -9230
   -7645
  -11495
   -6070
   10693
    5537
    3294
   11716
   -9085
  -10389
  -11963
    5668
    9487
   -2925
   11985
   -1498
    8996
  -11394
    7088
   -2840