% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
      47
      58
      40
      69
      82
      64
      51
      93
     123
      75
     164
     144
     521
     406
     382
     613
     433
     372
     244
     230
     204
     166
     100
     109
     126
     134
      98
     106
     147
      51
      54
      53
      69
      46
      64
     109
      34
     142
     110
      81
     -49
     -74
    -127
     332
     170
    -127
     -62
    -379
     294
     812
     546
    -392
     555
    1320
    1470
    1074
    3196
    2032
    2566
   -5000
   -3186
    1533
   10160
    8001
   17076
   -9376
  -11254
   17483
   16113
  -16097
   -3746
    8694
   -7645
   12266
  -17244
   -6426
   13118
   -5540
  -15825
    4727
   -7917
   -8604
    6281
  -13385
   -9163
   13069
   -8919
   16677
   20086
   -9019
   -8637
    8030
   15245
   21244
    8207
   16156
   14988
   11175
  -14926
   15020
  -11207
  -10480
    6995
  -13157
   16338
  -13412
   13534
   -6430
  -14524
  -13609
   15364
   11856
    9065
    7415
    9310
   -8255
   -7805
    3758
  -14171
  -11286
  -12131
    9089
   -9998
    7058
   10970
   -5084
  -14614