% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      69
      26
      32
      18
      40
      36
      30
      55
      58
     134
      83
      72
     193
     146
     245
     244
     184
     130
     176
     192
      78
     155
     206
     126
     141
     105
     160
      85
     103
      96
     132
      79
      79
     103
      66
      38
      53
      40
      47
      62
      93
      78
     -72
      43
     125
     200
    -248
    -248
    -435
     601
    -488
     478
    -862
    -448
    -735
    1691
     798
    1879
   -2757
    1960
    8289
    5036
   -6294
    8710
   16111
   -7163
    4915
   -4873
    9367
   -9905
   -9073
   11332
   -9606
    4610
   11130
   13063
    5919
  -11666
   -7448
   11823
    5019
    7631
   -4081
  -15193
   15591
    8888
  -11020
   -9463
  -12145
   -9594
   -9984
   11882
  -11848
  -15464
  -11526
  -12223
   10748
  -12411
    8551
    8693
   -5140
    7848
   -4532
    7262
  -13003
  -11539
  -11310
  -11328
    5784
    8765
   -7832
   16243
   17116
   11294
  -12117
  -10154
    5280
   19398
   -4359
    6147
    6648
   15385
    2786
   -8042
    6048
    4200
  -13466
    7938