% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      26
      33
      47
      59
      57
      79
      55
      83
      98
     193
     119
     114
     226
     342
     252
     240
     199
     324
     409
     552
     487
     434
     239
     261
     191
     182
     129
     224
     124
     115
     125
     131
      76
      90
      64
      72
     -39
     -48
      47
      87
     155
     -22
     210
    -138
     194
     117
    -125
     238
    -252
    -582
    -699
    -779
    -632
     986
    1671
    1687
    3306
    4701
    2177
    5929
   -5868
    7098
   -4737
   18850
    8098
   19707
  -11231
    5305
   16403
    8966
    9022
   10969
   -8833
   -3106
   14447
    8004
  -12020
  -15762
   17287
   14890
   11965
   -8548
   14444
   -6694
   21173
  -11279
   11319
    3241
   -9461
   13541
   11571
   -2922
   -1868
   22274
    9436
   17567
   -9085
    3436
    8170
  -11147
   14984
    6418
  -11089
   -8651
   23765
   15833
  -11938
  -11201
   12153
   -9353
   17205
  -10046
   12341
    7198
   -9551
    7378
   14834
    7590
  -12719
   18537
    3767
    8153
  -11184
    8769
   -8212
  -11055
   11918
  -11210