% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      42
      52
     112
      55
      53
      62
      56
      59
     153
      96
     121
     249
     241
     399
     356
     421
     456
     254
     268
     183
     287
     236
     167
     136
     163
     139
     147
     118
     113
     128
     141
     101
      85
     107
      54
      86
      52
     -53
     -63
      95
      52
    -101
      95
     181
    -200
    -261
     309
     118
     375
     -67
    -333
    -767
   -1302
   -1164
    -800
    1976
   -1699
   -1990
    3248
    3342
    4893
   -5587
   -7080
  -11281
    3807
   17409
  -11901
   14377
  -10268
  -14447
  -14696
  -19233
   -8947
  -15456
    2763
   -7198
    9199
    7273
   13433
  -17435
   13263
  -12227
   -9900
   -8508
   14233
  -16523
   -1986
  -13284
   12908
  -12239
   11574
   -8717
  -14034
  -18913
  -11696
   16440
   25774
   17095
   -8048
   -8619
  -11692
  -15242
  -13347
   -9230
   20565
   19888
    9794
    5044
    4163
    5954
  -17431
    2550
  -12344
   -9946
   12890
  -12365
    2698
   16098
  -15486
  -12553
   -5710
   10886
  -11609
   -6929
   16315
    4982
   -7660
    7425