% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      40
      49
      38
      57
      49
      64
     104
      84
     104
     128
     239
     192
     283
     237
     331
     184
     136
     143
     100
     152
     180
     218
     117
     109
      73
     102
      99
      86
      62
      69
      84
      45
      54
      64
      89
      51
      97
      65
      44
      42
     -18
     111
      11
      52
     154
      70
     174
      77
     -78
     227
    -247
    -281
     420
     935
     318
     287
    -706
    1337
    1221
    -927
     928
   -2266
   -3839
    3994
    2759
   -2545
     579
   -1342
    3807
    6859
    5461
    4116
   -4000
    3417
   -1827
    -960
    3913
    1744
    4105
   -4141
   -3824
    5251
    4850
    2743
   -2766
   -3605
    2396
   -4397
   -1191
    -851
    3838
   -1274
   -2196
    3686
   -4109
    1744
   -1521
    3363
   -3278
   -4139
    1709
    7622
   -2581
    2436
    2392
    1180
   -3979
    5234
   -2268
    1228
    1702
    1744
    3005
   -4406
    2467
    2356
    4333
   -1661
    2101
   -2731
    2613
    5014
    1114
    3837
   -4308
    4999
   -3862