% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      41
      57
      64
      66
      67
      58
     107
     119
     162
     169
     220
     341
     295
     468
     417
     299
     311
     259
     230
     250
     137
     167
      85
     100
     146
      98
     121
      87
     100
     109
      94
     124
      85
     112
     137
      57
      96
     -61
     137
     172
     -83
     196
     216
    -215
     363
      33
    -297
    -434
    -374
    -375
    -448
     339
    2222
    -901
    2521
    4665
    3580
   -4659
    4406
    7636
   -3517
   12270
  -11898
  -18351
    8403
   22833
  -11838
   25801
   -6011
  -19135
   14312
   14707
   -8049
  -13509
  -12707
  -17171
   -7140
   16518
  -13274
  -11750
   17906
  -19183
   17516
   24116
   17825
  -18931
  -15068
  -16665
   -2704
  -15928
  -13700
  -13866
   -8083
   -7751
   12158
  -12888
  -11294
   -8078
   -5134
    5428
  -18625
  -18246
    5203
   16412
  -20621
   -9254
  -16465
   10185
   17473
   28142
   -9600
  -15274
  -13391
   18275
   -9098
    9290
   11329
   17187
   22216
   14097
  -10823
    7303
  -11761
    5227
    8587
    6373
   11755