% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      33
      53
      31
      32
      21
      39
      42
      63
      84
     136
     120
     128
     154
     113
     106
     132
     115
      89
      94
      76
     118
     140
     190
     299
     207
     240
     227
     247
     108
     138
     152
     167
      91
     184
     155
     155
      84
     117
     140
     -75
     231
    -149
    -140
    -171
     479
    -239
     594
    -521
    -627
     627
    1422
   -1099
    2003
     355
    1801
   -3310
   -3333
    7297
   -4317
   -6769
   -7867
   22373
  -14079
   18919
  -20027
  -19104
   -8310
  -18706
    6299
  -17782
   21889
   -8823
  -14415
   20150
    1696
   23563
   29156
   17502
   32015
   29287
   48191
   28969
  -12384
  -22977
  -17540
   -5106
   12419
  -14901
   14495
   25251
   29271
  -19009
  -26629
  -15620
   41321
   30508
  -18685
   25617
   29995
   25401
   12997
   10388
   22004
  -15051
  -15345
  -19746
  -26091
  -12040
   -8800
   -4814
  -13341
   26636
   14989
  -26402
  -10243
   19732
   19019
  -17377
  -16433
   23717
  -16489
  -23982
  -17792
   -7295
    5826
    8441
  -17718