% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      38
      46
      88
      45
      35
      61
      52
     147
     156
     192
     193
     335
     193
     255
     223
     206
     208
     218
     187
     224
     486
     617
    1014
     753
     899
     679
     406
     526
     735
     502
     524
     392
     272
     398
     396
     266
     397
     186
     240
     338
     141
     271
     387
     -58
     369
     415
     311
     277
    -378
     365
     596
    -930
    -633
    1821
     991
    1122
   -1246
   -2112
   -3493
   -4530
    2161
   -8709
    7335
   -6212
    1252
    -882
   11017
   -8796
    5854
   -1404
   10696
   -7958
   -7549
   -2993
   15818
   13385
    6765
  -10257
    7503
   -6650
   -7036
    3384
   -2058
  -10495
   -7898
  -10342
    3002
    5471
   11576
  -10393
    9960
    3117
   -9538
   10490
   -2755
   15486
   -8354
   13623
  -13299
   -8563
   -7131
   -2802
    7118
   -2430
    9047
   -3883
   10838
   -9879
    3722
   10814
    8541
   -9807
   -7141
   -1356
   18162
   13088
  -10541
  -11032
    9705
   10710
  -11061
  -13648
  -10171
   -7345
   -5502
    3425
    3317