% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      78
      46
      48
      51
      62
      48
      50
      89
      46
     124
     201
     182
     247
     432
     487
     331
     233
     304
     252
     301
     497
     747
     613
    1098
     941
    1100
     571
     373
     398
     537
     375
     633
     756
     583
     538
     277
     378
     275
     351
     431
     468
     515
     641
     566
     309
     422
    1058
     615
     887
     761
    -732
    1228
    1259
    1172
    1950
    4560
    1661
    4488
   -3977
    7761
    8073
   -4551
   24719
   27379
  -15563
  -22946
  -23033
   18373
   -7194
   14170
   -1658
   16223
   11946
    8073
   -8420
   24501
  -10669
   10804
    9244
   26918
   19513
   21694
    8445
  -10648
  -19236
  -11178
   26337
  -21891
  -20436
  -14626
  -23469
   13224
  -21803
    7261
   -8495
   28322
   31447
  -13457
   28552
  -11153
   -8550
    9193
  -16957
   26828
  -16968
   32048
  -11410
    3071
   -6487
  -20406
   11430
  -21205
  -14340
   31836
  -11464
   31227
   26970
  -18965
   -9402
   17995
  -17865
  -15539
  -20704
   28047
   13547
   14470
   -6814
   19671