% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      90
     181
     140
     184
     266
     129
     135
      76
     129
     117
      80
     148
     150
     237
     490
     784
    1099
    1540
    1906
    2002
    2086
    1507
    1008
     982
    1709
     831
     853
    1023
     859
     852
     665
     975
     964
     680
     652
     583
     584
     416
     669
     601
     746
     796
     617
    1171
     984
     860
     230
    1021
     425
     814
    1687
    1747
    2466
    1599
    2265
    1255
    2654
    2709
    -419
    5953
    6432
    5880
    9267
    1644
   18531
   15053
    6526
   22820
   -2429
   14293
   -5638
    6020
   10434
   17145
   12622
    9063
    8931
   13425
   21687
   10922
   -9113
    4840
  -10479
   -8818
    9743
   17846
    4768
   -6685
   -8532
   14728
   -8224
   -8367
    5168
    7960
   -8581
   -3532
   -1858
    3042
  -12306
   -8671
   -9789
    8402
    2218
   10529
    3207
    6760
  -11611
    9674
   -6568
    7581
    7803
   -7090
   -6674
   -6447
   -3084
    4591
   -2298
    4851
   11212
   -8069
   15740
    8726
    8133
    9369
  -11726
   -7371
  -11746
   -6870