% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      21
      47
      51
      30
      29
      29
      36
      45
      31
      77
      98
     216
     209
     373
     338
     257
     172
     166
     150
     193
     160
     149
     114
     145
     115
      96
     176
     156
     248
     214
     156
     247
     204
     163
     202
     181
     196
     257
     143
      89
     133
     114
    -107
    -126
     110
     204
    -137
     174
    -362
    -477
    -564
     169
     589
   -1070
    1529
    1900
   -1851
    2029
    1017
   -3187
   -3860
   -5359
   -3929
   -4273
   10518
   11133
   -4730
   -9765
   -8113
   -5228
    9661
    1831
   -6008
   -8497
   -6476
   12958
   -7958
   -7556
    4493
  -10791
    8024
   -9828
   -6164
   -2101
   -6859
   12749
   -8290
    6988
   -3455
   -8320
   -8806
    5963
   -1961
    5003
    7806
    5091
   -5457
    5189
   -3643
   -8014
    4840
    4755
   -7795
   -3270
    5709
   -4887
   -6522
  -10103
    6960
    5570
    6522
    8450
   18813
   -8130
   10889
   -2245
   -2647
   -2258
    9714
    3532
   -5461
     854
   -9487
   -7015
    5929
   -5084
   -8086
   -3512