% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      48
      67
      45
      53
      51
      44
      79
      86
      45
     100
     161
     207
     104
     148
      91
     130
     185
     195
     329
     566
     662
     550
     807
     618
     629
     578
     405
     452
     553
     325
     353
     379
     324
     310
     314
     303
     295
     315
     326
     319
     236
     281
     176
     665
     248
    -250
     198
     425
     649
    -247
    1557
    -781
     721
    1239
   -1541
    3982
   -2892
   -1466
    3444
    3483
   -6055
    2762
  -10263
   16259
  -10617
    9611
   15615
  -11420
   -5125
   -1450
   -8485
   10953
  -11511
  -10927
    7078
   -9739
   14324
   -8089
    5719
   -4505
  -13653
   10831
   -8188
    7154
    7753
  -13640
   18829
    6909
   14115
    6122
   13972
    3801
    5625
   -8399
  -10149
   -7452
   -9432
   -8662
    2848
   -6149
   -5713
   -9312
    5261
   -7683
   -5672
   -8053
   -7707
   11922
    7282
    5429
   -6476
    5949
   -5282
   -9067
   12196
    9628
  -10890
   11475
   10474
    8576
   15478
    8270
    7154
  -10273
   -5069
   -2208
   -7440