% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      35
      53
      75
      34
      46
      50
      56
      39
     175
     250
     236
     283
     219
     306
     647
     261
     429
     214
     205
     212
     271
     169
     249
     220
     289
     137
     140
     188
     157
     126
     111
     142
     100
      61
      49
     155
     133
     132
     150
     156
     226
     202
     342
     -12
     572
     479
    -326
    -288
     749
     315
     906
     935
   -1570
    1052
   -2391
    4032
    1149
   -2670
    7260
   -6300
    6324
   -4902
   -1869
   11678
  -16012
   -8996
   18285
  -29576
   18161
  -16601
   25268
   -5057
  -19760
   19445
  -24029
  -26198
  -25204
   26896
   14103
  -19722
  -23574
  -14075
   15855
   22720
   21926
  -16487
   19016
  -20781
  -15703
   -8311
  -21378
   -9258
  -31017
  -24659
   18582
  -23721
   17999
   36948
   -6061
   43695
   21843
  -27569
   13034
   31380
   38227
   43244
  -22881
   32237
   25120
  -30594
   20373
  -17631
  -28941
    7161
  -20439
  -12918
  -21455
  -12693
  -28162
  -16594
   18377
  -22102
  -20484
  -20227
  -23518
  -23126
  -13217
   23102