% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      77
      78
      86
      87
      89
      43
      60
     117
     109
     258
     223
     141
     134
     112
     238
     232
     304
     351
     479
     697
     738
     838
     571
     604
     561
     614
     542
     444
     266
     324
     461
     419
     431
     241
     327
     294
     152
     300
     193
     227
     235
     241
     374
     419
     325
     459
      61
    -338
     326
     273
     367
     621
    -400
    -710
   -1390
    2101
   -1882
   -1421
    3469
   -5012
   -4599
    9795
    6399
   -8206
    8792
  -11509
    4461
    3317
   -7006
  -14473
   -9567
  -10090
   -2008
   13208
   10481
    6580
   11564
   15768
   16319
   14036
  -10249
   -5003
    3910
  -10360
   -9862
   -2435
    5977
   15801
   -3346
   -7863
   -9391
  -10032
    6856
   -9499
   13094
   -9016
   -4358
   -4934
    8549
   -5217
    2794
   11614
   12689
   13807
    4238
   -5638
   -3871
   -9209
   18843
  -10218
    3727
  -12877
    6709
   18092
    1168
  -12029
  -12260
   -2251
  -10627
   14483
   15040
   -2657
   14211
    8782
   -2736
   -6878
   -7264
   -6837