% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      39
      48
      36
      27
      44
      59
      74
     136
     341
     367
     229
     288
     374
     276
     246
     407
     263
     257
     156
     416
     293
     208
     230
     344
     366
     156
     277
     283
     309
     294
     412
     290
     436
     381
     454
     408
     299
     199
     312
     374
     310
     175
     349
     260
      45
     560
     643
     251
    -256
     724
     627
    1199
    1555
    1669
   -1266
    3114
    4665
   -2572
   -3287
   -5118
   -5085
    7719
   -5972
   -6480
    7236
   -4409
   -5008
   12518
   -4575
    5222
    5404
    8241
    3620
   -1824
   15207
   -9529
   -9840
   -9105
   -7531
  -12454
   -9539
   14620
   -4130
   -1570
   -3197
   16764
   -6346
   -8449
  -11244
  -13043
  -12599
   15600
  -12674
   -5818
   -6296
   -2960
    8138
    8087
   -2283
  -11891
   -9306
    4782
   12363
   -6405
  -12264
   11151
    1628
    9789
    9274
   -7822
   16453
   -2564
    4549
  -15231
   10170
    6933
   -6756
    2003
    9719
    5077
   -4844
    5536
  -10587
  -13233
    9625
   -9903
  -10346