% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      38
      42
      63
      45
      89
     580
     171
      91
      95
     112
      86
     113
     157
     183
     194
     179
     158
     168
     184
     294
     285
     257
     211
     214
     380
     314
     307
     269
     276
     254
     437
     258
     366
     184
     443
     342
     238
     194
     277
     245
     188
     346
      89
     185
     492
     367
    -156
     270
    1040
     852
     749
   -1472
    1289
    1347
    3317
    1653
   -4337
    7077
   -5122
  -12287
    8993
  -15705
  -19830
   17185
   22885
    7756
  -28814
  -22067
   30876
   23339
  -30398
   38860
   51051
  -24970
   18257
  -20397
  -21367
   20218
   15139
  -18673
  -27892
  -30014
  -19891
  -26867
  -11710
   42534
  -13403
  -25659
  -23173
   -3676
  -17923
  -29755
  -26223
   20735
   26547
   40899
   10597
   29469
  -22823
   25516
  -17141
   -8675
  -10945
  -24755
   31310
   29140
  -20933
  -25766
  -21782
  -16554
   12486
   14753
   11101
  -23161
  -20548
  -14400
   19711
   20553
   37279
   24334
  -22440
  -18926
   28152
  -30888
  -30559
  -13556
   14310