% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      33
      45
      48
      34
      49
      41
      66
      69
      97
     191
     209
     163
     226
     138
     320
     305
     263
     127
     141
     104
     159
     174
      99
      91
      90
      76
      95
     134
      82
      65
      87
      93
      66
      77
      72
      97
     106
      64
     101
     118
      71
     178
     130
     128
     179
     113
      19
     249
      46
     111
     152
    -173
    -108
     632
      96
     380
     560
    -737
    1219
   -1089
   -1749
   -2184
   -1245
   -2470
    1659
   -1404
   -1858
    2344
   -1758
    1912
    -561
    2278
   -2071
    2520
    1119
    2115
   -1932
    3441
    2627
    1271
    3170
    3502
    2733
   -2116
    1235
   -2907
    2399
    1200
   -1242
   -2995
    1736
    1845
    2989
    1580
    1385
   -2325
    1120
    2269
    2441
   -1253
    1316
    1321
   -2346
    -856
     650
    -875
    1674
   -3058
    3130
   -1081
   -1483
    -977
    2701
     772
    2800
   -2322
   -2252
    3244
    -982
    2176
     893
   -1656
     920
   -1732
   -3305
   -2873
    1698