% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      56
      54
      30
      71
      72
      67
      52
      80
      68
     166
     214
     386
     433
     520
     449
     226
     254
     402
     247
     230
     274
     124
     112
     236
     127
     137
     128
     196
     161
     155
      91
      99
      56
      64
     128
     100
     127
     -76
     228
     222
     273
     419
     206
     408
    -164
     236
     521
    -540
    -804
   -1162
    -267
   -1300
    1735
   -1489
   -3792
    2361
   -3568
    9880
    7830
  -10415
  -13762
   12105
  -15019
  -13546
  -10380
  -24513
  -18346
   17233
   16077
  -24874
   32049
   28177
  -17070
  -18561
   14798
   15463
  -27727
  -26676
  -25779
  -25087
   23019
  -10587
   27249
  -17826
  -21379
  -14072
   11124
  -24257
  -23653
   20440
   34809
   21613
  -28137
  -15851
  -25240
  -29017
   21042
   19211
   28496
   11233
  -23380
    7467
  -13278
   20368
  -20235
   26229
  -14468
  -16777
  -13631
  -12522
  -31172
   29184
   22069
  -16475
  -28633
  -16665
  -18109
   31447
  -10481
  -10467
  -10639
   31014
   15755
  -24863
   11217
   -6973
    7025