% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      76
      87
     170
     150
     128
      73
      99
     145
     186
     500
     892
     466
     485
     319
     344
     235
     340
     210
     208
     115
     192
     169
     185
     160
     274
     174
     169
     133
     116
     175
     236
     123
      66
     137
     140
     140
      82
     -71
      32
     -69
      61
     120
    -165
    -122
     190
     -23
     481
     536
     -86
     781
     418
    -775
    1206
   -1831
   -2440
   -2614
   -2505
    5277
    2073
    5365
    5334
   -7892
   15431
  -11113
  -26522
   14150
  -11953
   14788
  -25040
  -14457
  -21973
   21183
  -11706
  -27156
  -20283
  -15557
  -22846
  -19537
   15697
  -17683
   -4161
  -12640
  -14680
  -21826
   15848
  -15346
  -16840
   15218
   -9225
   21672
   14932
    2560
   45464
   11643
   -9278
  -27638
   19246
   27336
  -11806
  -19261
  -20302
    8718
   -6428
    7747
  -10555
  -20306
   -6583
  -21628
    7714
  -16318
   20787
   10152
  -20761
   32878
  -24493
  -12483
    5926
    1435
   20497
  -16572
   13651
  -11402
   32721
   11388
    9509
   13426
  -24316
  -21950