% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      84
      45
      49
      39
      41
      35
      43
      41
      95
     177
     141
     159
     180
     181
     198
     248
     237
     206
     340
     422
     513
     362
     461
     392
     509
     391
     479
     413
     510
     521
     552
     576
     486
     383
     460
     651
     451
     498
     316
     421
     276
     334
     412
     310
     113
     213
     222
     665
     627
    -508
    -633
    -717
    1490
    1378
    -609
    2832
   -2059
   -2677
   -3408
   -1768
   -6482
    8819
   -7794
   13170
   14508
   28044
  -11211
  -13429
    7299
   22984
  -13556
   -8643
   -8115
   21290
   -9978
   17513
   22353
   -7987
   -1857
  -16020
   18230
   26024
   26001
   14648
   11950
    4191
   -7218
   15920
  -13311
  -18165
  -15638
   16061
   23508
  -12991
   24767
  -10318
   10826
  -15338
  -15809
    4394
   17704
    7512
    5938
   19174
    7119
  -18142
  -19093
   13149
  -12310
  -18095
  -14386
   14015
   -7509
   14015
   18243
   11520
   -5437
   -8820
   28690
  -13200
   14377
   -7698
   -8436
   -7088
   12057
  -13223
   -6817
   -6657