% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      46
      28
      34
      39
      33
      35
      28
      45
      71
     103
     102
      87
     145
     145
     247
     248
     271
     312
     488
     270
     251
     133
     145
     121
      88
     113
     122
      93
     131
      44
      66
      66
      50
      73
      29
      46
      46
      43
      53
      48
      66
     -23
      73
     105
      95
      66
      95
     107
    -159
      92
    -255
     545
     431
     852
    -397
     881
    1428
    1493
    2457
    1510
    5238
   -1891
    2977
    2539
    6892
    7699
    6641
    6178
   -1728
   -4202
    -890
    2575
   -5660
    4936
    2862
   -4671
   -4930
   -4371
   10632
    9276
   -5268
   -4712
    4662
    9189
    8684
    6694
   -7322
   -4007
    4248
   -4542
    4935
    8354
    2990
    9463
    4850
   -4111
   -5564
   -2831
    5765
    -816
   -4741
   10256
    4873
   -6229
   -4661
   -3804
    5474
    8480
   -6102
   -6824
    2795
   -5997
   -2330
   -4113
    6847
    6307
   -4093
    4934
    8397
   -3326
    4364
   -7074
   -3515
    2634
   -5376
    7586
   -5639
    2510