% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      31
      53
      40
      43
      43
      28
      71
     360
     233
     149
     112
     142
     142
     137
     214
     209
     425
     391
     356
     471
     392
     336
     366
     350
     373
     356
     385
     294
     230
     319
     211
     188
     310
     352
     267
     301
     210
     243
     313
     247
     324
     382
     500
     386
     286
      29
     681
     593
    -231
     482
    -297
    -513
     751
     200
    1935
   -1770
    -766
    4374
    3079
    1989
    4489
   -6194
   15709
   10233
  -11381
   18550
    9559
   -9021
   -2840
   -2452
   -8327
   15455
    8469
   -8061
   -9195
   13035
   -8826
   -2761
    7841
   -2361
   13090
    9037
   -7563
  -11416
   -6609
   -9382
    8229
  -11180
   12834
   -6914
   11954
  -12201
  -10136
   -2480
  -10235
   12888
    9142
  -11108
  -12617
    4358
   -2861
    4087
    3758
    9393
  -11442
   -1371
   -8739
  -12434
   11144
    8119
    3935
    4291
   -7075
   12443
  -11550
   10529
   11683
  -10083
   12404
    3147
   -5686
    3050
    7088
   -4325
   -9854
    3660
   -7114