% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      42
      43
      20
      44
      80
     241
     386
      74
      50
     161
     112
     187
     165
     153
     153
     106
     173
     236
     134
     185
     271
     184
     155
     110
     192
     159
     167
     118
     138
     108
     145
     181
     114
     101
     136
     138
     150
     141
     258
     243
     187
     204
     162
     209
     164
     170
    -181
    -301
     319
    -436
    -511
    -610
    1012
     213
    -934
   -1136
   -2719
   -1557
    1335
   -3088
   -2698
   -7586
   -9150
   -7633
    9400
   -7909
  -10312
   10854
  -11046
   -5634
   -9989
    6243
   16254
    5302
   -9758
   10495
    6002
    2180
   -9415
   -9304
    5782
    2599
   -2840
    7007
   13090
    8795
    2378
  -10006
   -2935
   16736
    1790
   -8995
   -7349
    7224
   11626
   11109
    3847
   -6797
   -3349
   -7863
  -11735
   -5548
   13590
    8664
    9859
   -3492
    6956
    7536
    6316
   10269
  -11854
    4458
   -5403
    7609
   -6185
  -10767
    8698
  -10356
    9703
  -10340
   10425
   -5119
   -8194
   -6869
   -9600
   -4713
   -3655