% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      77
      29
      35
      52
      34
      41
      48
      54
      48
      81
     164
     123
     443
     420
     251
     180
     251
     121
     144
      65
      88
      57
      69
      82
      84
      80
      79
      46
      41
      58
      39
      76
      41
     108
      69
      84
      94
     111
      81
     108
      61
     112
      43
     -31
     159
      85
      71
     198
     243
      94
     160
     208
     443
     740
     837
   -1102
   -1094
    -164
    2138
    1337
    -664
    4215
   -4830
   -7539
   -5646
    6283
    5216
   -6277
   -9736
   -7787
   -8960
   -4264
   -5735
   -4862
   -3565
    1329
   -7739
    6795
   -5655
   -8156
    8423
    4828
    5732
    3066
   -4959
   13275
   -3046
   -6764
    8966
   -7462
   -4205
   -7249
    8381
   -7557
    8769
    6119
    4504
   10077
   -6141
    6319
    2313
   -9333
   -7095
   -5545
    6150
    8954
   -6353
    7853
    6561
   -6532
   -5805
   -6722
   19058
   -1562
   -3190
   -5439
   -6486
   -2433
   -4062
    6425
    4824
    6653
    9115
   -6729
    2504
   -7541
   -4253
   -4282