% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      20
      24
      30
      70
      25
      50
     162
     161
     132
     150
     179
     182
     281
     198
     196
     160
     162
      88
      62
      39
      38
      42
      99
      80
     112
     157
     233
     300
     325
     356
     194
     288
     227
     253
     233
     191
     289
     243
     263
     236
     152
     123
      96
    -269
     348
     199
     124
    -350
     492
     936
     754
     539
   -1148
   -1104
   -1706
    1580
     941
   -3996
    2334
   -3802
    2170
    8213
  -13800
  -15501
   -7880
   11689
   -8543
   -9600
   -9023
   16592
   27033
   10996
   10640
  -10977
   -9393
  -15470
   13535
  -17482
   13011
   18470
    6445
   18303
   -8913
   23575
    7199
   -8826
   -4716
  -12456
   -9530
  -10487
  -14450
   -2879
  -14963
    8505
   13400
   19593
   -7321
  -14032
    8595
   12419
   -7085
   -9068
   23494
   15135
  -11450
   -3719
  -14545
  -12338
   -9052
   -8430
    4418
    5635
  -12901
   -7280
   -8778
   -4371
  -16810
   16354
  -14313
   18930
    4746
   -3732
   21871
  -11652
  -10110
   -8531
   -2791