% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      81
      44
      36
      47
      40
      36
      48
      50
     156
     185
     341
     184
     238
     149
     270
     179
     124
     219
     132
     122
     132
      88
     173
     171
     143
     136
     148
     161
     169
     111
     100
      58
      64
      62
      53
      65
      64
      40
      56
      91
      55
      84
      98
      74
     109
      24
      77
      12
      56
     105
     245
    -209
    -177
    -115
     432
    -309
    -184
    -615
    -718
   -1225
   -1058
   -2094
    2791
     665
    2932
    4228
    -913
    2916
    4402
    1135
    2939
   -3521
   -3188
    2076
   -3206
    2250
   -3097
   -2440
   -3549
    3840
   -2012
   -3606
   -2665
   -3988
    3859
    4936
    3552
    2032
   -3748
    1305
    3306
    2007
    6291
    4316
    3358
   -3888
   -3472
    1654
   -1105
    2025
   -2950
    3138
    2323
   -2610
    2315
    3094
   -2732
    4753
    2962
    1230
   -2938
   -1909
    1112
    3563
   -3161
    2870
   -1020
   -2082
    2021
    2530
   -3528
   -2730
   -3201
   -1420
     506
   -1966
   -3127
    4562