% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      42
      31
      46
      49
      44
      41
      41
      68
      98
      70
      86
     272
     299
     170
     161
     228
     128
     143
     130
     191
     148
     186
     168
     179
     249
     252
     342
     355
     297
     237
     411
     465
     377
     173
     461
     475
     418
     437
     482
     391
     330
     390
     422
     298
     467
     354
     232
     328
     298
     449
     294
     486
     528
     300
     643
     476
     261
     554
     912
    1072
    1103
    2179
     818
    4110
   -3160
    1620
    3524
     868
    1339
     902
    1319
     359
    2076
    3769
   -2607
     749
   -1062
    4154
     789
    3675
    -939
   -1353
   -1945
    3093
    4356
    1656
   -3035
   -1200
     329
    2258
   -3424
    1866
    2088
   -2960
    3608
    3370
    3048
    2571
   -1177
   -2957
   -1053
   -2561
   -2103
    3525
     936
    4126
   -2966
   -1297
   -2741
    1195
    2305
   -2934
    2772
   -1420
    -443
   -1351
    1667
   -1017
   -2315
     859
    1655
    2212
   -2338
    1848
    4309
    2392
   -1664
    2353