% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      88
      38
      42
      44
      45
      70
      48
      53
     130
      55
      65
      82
     202
     270
     340
     287
     213
     201
     159
     115
     192
     239
     107
     141
     408
     348
     525
     280
     233
     402
     275
     364
     290
     256
     272
     175
     279
     128
     192
     195
     281
     229
     215
     136
     273
     394
     306
     375
    -311
    -193
     500
    -548
    -827
    -532
     586
    1476
    -872
     983
   -1295
   -1028
    3366
    4341
   10644
   10164
  -10173
    8595
   15178
   -4758
    3963
  -10493
   16308
   16219
   12649
   -8169
   12699
   -6174
   -4076
   -6413
   -6724
   -6548
   -4151
   -8813
  -10835
  -13250
   -3991
   13344
    2797
   12756
    2921
   15396
   13106
   -8983
    5521
  -13289
    5402
  -10170
  -12166
    9291
    8789
  -10717
    3139
   -1966
    7301
    9596
   19841
   16300
   -4044
  -10991
  -11469
   11032
    8722
  -11403
  -13791
  -10449
   18238
   10851
    8879
  -13358
    8117
   15010
  -10113
   -7647
    6640
   11270
   -4123
   -5116
    4540
  -10103