% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      42
      25
      45
      34
      42
      48
      83
      75
     105
      62
     118
     124
     164
     161
     241
     267
     180
     212
     318
     436
     527
     709
     457
     539
     536
     456
     401
     335
     460
     243
     330
     307
     390
     211
     188
     192
     286
     280
     169
     179
     136
      61
      99
     144
      53
     475
     252
    -164
     546
     402
    -331
     652
    1195
     973
      80
    2338
     632
    2340
   -2831
    3957
   -4196
   -4004
   -5740
    9104
    7957
  -10107
   14447
    8745
  -11294
   11571
   -7845
    1246
   10212
    5383
    9349
   -7462
   -9594
   10633
    7988
   12693
    8415
    4207
    3718
   11218
    2626
   -9552
    9652
   -2177
   12698
   -4564
    9130
   12766
   -7119
  -11781
  -10139
   -5952
    2696
   -8016
   11272
    8993
  -10985
   -6220
    4872
    6312
   -6986
    5997
   -4208
   -3080
    4333
   10446
   -6040
    2854
    2010
   -1304
    9699
  -10587
   -4914
   -7188
    9198
    7080
   -6748
   -7796
   -4331
    6467
   -7174
  -10044
   14556
   10114