% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      53
      33
      25
      34
      30
      25
      25
      36
      47
      65
      62
      82
     120
     164
     131
     122
     163
     180
     162
     172
     177
     145
     142
     116
      58
      59
      89
      86
      58
      72
      61
      67
      58
      55
      47
      54
      53
      46
      35
      42
     -30
      95
      28
      67
      63
      62
     -47
     -51
    -164
      83
     410
    -414
     -80
    -338
    -493
     864
   -1490
     147
    2943
    1118
   -3825
    1262
   -6958
   -5083
    7451
   13503
   -4630
    6489
    7129
   -4796
    6540
  -11052
    8564
   -3280
   -5153
   -7851
  -10762
   14209
   11386
   -2292
   -9028
    3488
   -7949
   -2316
    4547
    8296
    3950
    3837
    7441
    6405
   -6721
   -9845
   -4122
   -2649
    9926
    2166
    4873
   -8995
    9171
  -11193
   -6221
    9593
  -10636
   -7810
    6335
   -3904
    4447
   -2680
    6779
   -8716
   -9052
  -11357
    6559
   -5839
   10199
   -8002
   -2081
   -7673
    6620
   -4145
   13798
   10560
    8966
    5779
  -10368
   -2091
   -5770
    9022