% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
       8
      42
      23
      30
      26
      24
      71
      85
      68
      53
      82
      95
     102
     115
     162
     155
     182
     179
     148
     203
     217
     154
     104
     144
     141
     102
     167
      99
     149
     120
     173
     134
     106
     297
     289
     243
     354
     256
     362
     253
     203
     172
     101
     331
     191
     251
    -262
    -409
     748
     379
     711
    -512
    1413
    -880
   -1037
     314
     817
    1952
    2170
    2998
   -3663
    7583
    7530
   -7200
   -6436
   -3375
   -6734
   10248
   -3837
    5585
   -5427
   12704
   11467
   11171
   -9138
   -8942
   -9166
   -7637
    7278
    7607
   12320
    5822
  -10856
   -8996
   11456
   -9532
    5532
    5308
   -4333
   -9962
   17003
   11631
   10739
   -1959
   -5466
    3270
   -7946
   -4110
   -8820
   12412
    6487
   -6028
   -6863
   -5557
    5048
   -9173
   -8264
    9821
   -8400
   -6684
   -4389
    6397
   -9488
    6831
    9930
   11661
   -9848
    4662
   -5229
   -7308
    8002
   -7647
   12145
    7997
    6953
    8750
   -8677