% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      80
      13
      30
      28
      43
      26
      45
      62
      93
      71
      76
      97
     141
      92
     181
     124
     170
     171
     133
      89
     131
     103
     130
     106
     112
     105
     120
     117
     171
     143
     255
     188
     276
     428
     352
     416
     238
     253
     244
     214
     422
     264
     175
     241
     275
    -205
     155
    -449
    -416
    -522
     735
   -1064
    1477
   -1228
   -1720
    1761
   -4133
   -1561
    5796
    6217
   -7025
    3819
   13941
  -19259
  -19801
  -10117
  -15769
  -17211
  -17708
   15425
   30412
   20027
  -22589
   18294
   25419
  -24604
  -17696
  -22893
   -8171
   32559
  -19839
  -21514
  -21911
   25277
  -17140
   14000
  -22352
  -18910
  -17704
   13612
  -17423
  -12390
  -13688
   26512
   -9032
   14988
   14339
  -14778
   17812
  -16616
  -15561
  -20833
  -16676
  -27461
    7888
   -8499
   23010
   33070
  -23168
    4290
   23737
  -10556
    9682
  -26856
    5483
   10306
   28289
   11526
   16517
  -14860
  -12932
   -5390
   23283
  -24696
   16835
   23983
   11211
   -7527