% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
     102
     143
      78
      63
      54
      54
     132
     102
     247
     334
     497
     640
     408
     295
     569
     430
     540
     344
     232
     296
     259
     344
     288
     346
     266
     215
     205
     267
     230
     287
     324
     223
     309
     237
     282
     183
     128
     163
     138
     148
     181
      54
     181
     330
     157
     293
     137
     271
     403
     468
     494
     344
     520
    -960
    1445
    1405
   -1788
    3610
   -2676
   -1742
   -4664
    7191
   10045
    3143
   -8907
    4902
   12604
   -5778
   10968
   11061
   -7805
   -5414
   -5751
   -6142
   14698
   12782
  -10150
   -8083
    4676
   14923
    7068
    -758
    6474
    4224
    3526
    7475
    8011
   11518
   -9933
   10309
    8365
    6781
   -1649
    8276
   -3894
   -2007
    4070
   -1611
   -8462
    9243
   -8213
    5941
   14110
   10203
   -3312
   -7380
    5150
    8017
    3182
    5307
   -8784
    5395
   -5117
   -4980
    4808
   -8773
   -5048
    8318
   -8927
    1865
    4368
    6995
    4675
   -7580
  -10240
   11324
   -6946