% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      60
      80
     147
      68
      80
      78
      82
      60
      96
     163
     174
     892
     864
     549
     333
     390
     482
     424
     217
     357
     280
     309
     345
     295
     496
     321
     461
     207
     343
     360
     234
     241
     282
     187
     277
     333
     253
     290
     195
     181
     208
     164
     182
     234
     177
     254
     426
     317
     477
     403
     733
     699
     563
    1149
    1280
    1902
    1190
    1307
     747
    2090
    5725
    1598
   -6868
   -8752
   11162
   15459
   14220
    7382
   10528
   16245
   16552
    4001
   14701
   13332
    3510
   -7684
  -10256
    9085
   -4678
   -6547
    4594
   11678
  -12670
    2510
   -4639
   13536
   13243
    9585
   -4288
   -6503
  -10789
   -4219
    7295
    3786
  -12521
  -11818
   -4949
   -9428
     594
    5485
   -6500
   -7909
   -4690
   15085
   14663
   -7306
   -5525
   13765
   -7898
   -9250
   -5219
    7475
   -7396
   -7400
   11911
    7533
    8160
    6138
   10238
    9420
   -7493
   -9954
   12153
  -10281
    6115
   -4326
   -8324
  -10603