% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      58
      33
      45
      42
      36
      38
      31
      64
      92
     133
     148
     200
     154
     185
     138
     116
     112
     107
     137
     113
     116
     120
     154
     122
      96
     136
     103
      88
     122
      91
     127
      94
      52
      50
      57
      60
      59
      90
      95
      48
      40
      78
      90
     121
     -95
     255
     329
    -147
     232
     286
    -147
     199
    -371
    -615
     368
      88
    1156
    1083
    -900
    1182
   -2886
    3252
   -3406
    2766
    6715
    8206
    5464
    7319
    3724
    5416
   -5926
   10109
    4576
    7791
    8686
   10431
    6076
   -3707
    5551
    5594
   15789
   -1580
     803
   -3397
   -3729
    1076
   13514
    8364
   15113
    8176
   17416
    2197
   -6071
   -2745
    6737
   -4642
   -5013
    1751
   -4973
   -5368
   -7270
    8150
    5994
   -6504
    9095
   -6570
    5733
   -7010
   -4113
   -5988
   -3535
    4132
   -6596
    2020
    4237
   -3143
   -2993
   -5177
    7423
    3569
    -310
    8759
    4487
    5922
     650
   -4916
    6551
   -1958