% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      38
      55
      45
      57
      48
      75
      83
     172
     119
      94
     219
     294
     288
     187
     295
     274
     205
     408
     332
     382
     156
     215
     163
     161
     149
     146
     195
      94
      93
     103
     124
     106
     108
     127
     101
     181
     142
     204
      73
      85
     158
      91
     111
      34
      67
     126
     135
      89
      63
     179
      84
     187
     366
     159
    -285
     862
    1081
    -516
    1189
    1011
    1474
   -1292
    -871
   -2138
    3242
    1581
    1829
    3722
    1901
   -1217
     -95
     541
    2565
    1900
    1502
   -1549
    1801
    1162
   -1599
    1349
    3939
    2801
   -2446
   -1976
   -1638
   -2724
   -2459
   -1909
    1653
     869
   -2378
    1398
    2459
   -1293
   -1595
   -1064
   -1599
    -955
   -2592
   -1809
    2105
   -1502
    2552
     379
    1456
   -1400
    2997
   -1609
   -2591
    1606
   -1676
    -734
    1674
    2278
   -2350
   -1235
    2029
    1101
    1276
    1563
   -1982
    1575
    3125
    -970
   -2070
   -1933
   -1438