% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      43
      44
      55
      54
      42
      58
      60
      72
     101
     138
     175
     149
     174
     279
     215
     361
     338
     402
     462
     319
     277
     333
     225
     448
     599
     329
     491
     563
     511
     426
     372
     353
     286
     270
     444
     309
     408
     317
     296
     373
     297
      71
     195
     268
     415
     253
     264
    -311
    -705
     547
   -1016
    2260
   -1317
    2607
   -2210
   -2982
   -4192
   -1364
    8835
   -1037
    4165
   16780
    4986
   -7645
  -18786
  -11900
  -11542
   12203
  -15600
  -22275
   12560
  -15356
  -11316
   18132
   20441
   28995
    9022
   16866
   21080
  -21189
   28898
   -4321
  -15789
  -25665
   10891
  -23190
   40040
   45640
   14904
  -10615
   13167
   21179
  -16662
   -8579
   18587
   -5215
   19775
   21602
  -22090
   13137
    9726
    9625
    6197
  -23851
  -12743
  -13969
   15263
   12565
  -17472
   17043
  -16797
   26544
  -17204
  -19196
  -12881
    2582
   17285
   20126
  -12135
  -21177
  -10462
  -19890
   24400
   -8034
   11241
  -10938
   15173