% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      23
      37
      63
      40
      52
      57
      75
      93
      99
      68
     172
     156
     306
     181
     199
     220
     320
     274
     187
     291
     330
     400
     401
     440
     689
     607
     759
     621
     338
     296
     257
     396
     181
     310
     340
     175
     236
     197
     141
     127
     261
     204
     284
     165
     360
     289
     199
     366
     234
     326
     437
     247
     317
     -24
     549
    -195
     535
     389
    -246
    1297
   -1338
    2307
    1934
    3552
    4622
   -2292
    1816
    -717
    -801
    1588
    3076
   -1534
    4061
    3047
    3320
    2862
    1413
    6254
    1300
   -1160
   -3142
   -2014
    5583
   -3429
   -2738
   -2254
   -2540
    2900
    3075
    4096
   -2688
   -2126
   -3577
    4157
   -2346
    2819
   -1688
    4286
   -2672
    3833
   -2564
   -4108
    3562
    2554
   -2038
   -3416
   -1401
    1615
   -2216
   -1768
   -1866
    2662
   -2772
    2848
    -826
   -3222
    -500
   -3397
   -2090
   -2637
    4316
    3211
    1252
   -1209
    2009
     567
    1394
    3155