% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      76
      56
      91
      59
      95
      46
      44
      36
     135
     146
     159
     154
     164
     268
     290
     227
     487
     685
    1093
     697
     492
     839
     814
     563
     639
     524
     488
     407
     489
     258
     316
     415
     258
     391
     540
     584
     379
     410
     487
     416
     408
     417
     435
     522
     316
     349
     418
     399
     703
     669
    1038
    1184
    2677
    2246
    2120
    1029
   -2105
    1951
    7692
   -1274
   -2871
    5796
   13347
   18184
   16409
   13490
  -13072
   -8485
   -3697
  -13099
   -9538
    6646
  -18849
   17687
   22895
   25861
   11271
  -17860
   16657
   21450
   -7625
   20232
    3979
  -15094
   24801
   13816
   20615
  -16336
  -15392
  -14725
   15766
   26805
   10747
   12799
  -17746
  -12767
  -13567
  -13770
  -14618
  -13231
   10297
   14316
  -11591
  -12422
   -8304
   12883
   13502
   -7955
  -11067
    7706
   18225
   12521
  -10290
  -11993
   11456
  -11104
    3918
   15236
   18366
    3952
   17311
  -15673
  -10561
  -11422
   11003
   18126
   11511
  -12531