% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      35
      33
      50
      58
      53
      47
     135
     253
     621
     219
     130
     158
     258
     262
     217
     166
     204
     212
     149
     170
     296
     223
     375
     437
     433
     383
     425
     353
     272
     415
     224
     278
     383
     294
     350
     289
     205
     380
     410
     359
     350
     313
     455
     320
     213
     351
     270
     468
     218
     508
    -592
   -1013
     919
    1417
   -1327
   -1007
   -1484
   -2321
    -860
    8247
    6125
   -7200
   -6919
   18309
    9630
  -12614
    7445
    6437
  -10639
   -9082
   -4663
  -13618
    6980
  -11158
   -2953
   15657
   14000
   -1978
    2693
  -12650
   19955
    2890
   -2810
   13967
  -12077
   -7032
   14038
   16191
    9094
   -5437
    8290
   21185
  -13739
    5352
   19768
    5462
   -6001
  -13789
   14341
  -11543
   10177
    5723
   19394
  -14266
   21734
   18425
   28779
   -6228
   -9400
   15336
   -5333
  -12468
    6715
  -12179
  -11683
    8847
   -9542
   -8109
  -10530
    9219
   11440
  -12790
    3715
   -8353
  -13701
  -10223
    9988