% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      16
      30
      48
      28
      33
      22
      63
      71
     115
      73
      43
      98
     145
     162
     496
     261
     343
     235
     245
     121
     173
     352
     355
     387
     478
     707
     541
     353
     492
     357
     376
     245
     411
     402
     399
     365
     347
     233
     359
     397
     310
     255
     158
     171
     289
     322
     168
     349
     493
    -237
     654
    -720
    -869
     367
    -640
   -1504
    -779
    4248
   -2548
   -2678
   -4065
   -4409
    6185
   -3375
   12155
   -4402
   -8032
   -1193
    1114
    7336
   14870
    9022
    6077
    9992
    8084
    4959
    9725
    8903
   -4400
   -5105
    6424
   -6735
   -9459
   -7796
   -5420
   -6553
   -6380
   -3738
   -7265
   -4158
   -6749
    8406
   -7556
    4848
   -2404
  -10480
   -5182
    9696
   -5182
    3032
    7090
    8911
    4035
  -10296
     785
   -9331
   -6221
   -6196
  -10035
   -4476
   10858
   -8232
   -8864
    7132
    7167
    7774
    4926
    4002
    6442
   -8513
   -9165
   -2565
   11503
   -8121
    9292
    8877
    2104
   -8987