% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      75
      21
      36
      33
      26
      39
      54
      52
     260
      91
      83
     132
     170
     171
     203
     277
     135
     152
      75
     154
     177
     237
     227
     158
     112
     112
     172
     101
     113
      62
     166
     178
     248
     219
     352
     352
     357
     365
     378
     332
     291
     314
     213
     205
     193
     167
     144
     383
     347
     448
    -272
     584
     891
    -254
     580
     451
    2182
    2354
   -2197
    3655
    2546
    3367
   -2508
    8523
    1739
    6309
   -6255
    4118
   -4704
   -3135
   -5785
   -4715
   -7599
   -6230
   -8034
   -6598
   -1442
    5416
   12306
   10899
    6220
   -5062
   -2228
   -6846
    6406
   -9256
    2805
   -3605
   -8052
   -7539
    6347
    7686
   -7032
   -5520
    4985
   -8344
    7975
   -3823
   -7353
   -8605
   -1283
   -8301
    5057
    6276
   -5267
    3592
   -8821
    6074
   -6644
    6644
    2305
    6533
    9112
   -6317
    8718
    7737
   -7216
   -2102
   -5900
   -2244
   -4243
   -7984
   -4593
    7811
   11069
   -6085
   -6150
    3560