% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      16
      31
      28
      20
      13
      23
      64
      77
      85
      99
      83
     168
     125
     171
     140
     176
     148
     221
     176
      87
     226
     135
     324
     125
     115
      68
      82
      88
      77
      57
      81
      70
     110
      84
     175
     190
     192
     286
     178
     353
     310
     129
     229
     300
     248
      55
     387
     654
     552
     573
     538
    -638
     612
     482
   -1402
    2255
    1209
   -2479
    5773
   -1695
   -1693
   -5837
    7392
   -5720
    3302
    6697
   12673
    6145
    4619
    7542
    7921
    5283
   -6504
   10250
    6340
    5699
   -5876
   -6866
    8088
    6050
   -5762
    9575
   -7004
   -6989
   -4230
   -6664
   -8773
   -5980
   -9182
   -7481
   -8479
   -5382
    4506
   10493
   -8151
   -6906
   10464
    6277
    3896
   -7521
   -2704
    1598
   13694
   -9182
   -3929
    8731
    6141
   10688
    5642
    5685
   -4927
   -7936
   -6054
   -7764
    8796
   -3267
   -8494
   -6903
   -5365
    7271
   -8092
    9921
   -6132
    3031
   -8355
   -3946
    4285