% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      22
      33
      74
      47
      50
      47
      54
     115
     139
     153
     141
     130
     356
     277
     252
      99
     145
     166
     319
     437
     359
     327
     376
     317
     271
     231
     167
     162
     188
     156
     123
      72
     111
     -12
      43
      80
     150
     101
     100
     -81
     101
     -85
    -158
     242
    -174
     173
    -267
    -378
     575
    -668
    -511
    -834
   -1126
    -993
    1597
    2237
    2167
    4032
    3640
   -6111
   -6358
    6947
   -7139
    7130
  -14155
   14060
   18575
    2831
    1684
   15699
   -9130
    4475
   13134
   -4307
   -9284
  -12126
   -6588
    4191
   16605
   12318
   15416
    2050
    8153
   11662
    2594
   -4192
   20049
    9537
   23307
   11079
   30668
  -12883
   -1648
   -9093
   -7798
   11512
   -6919
   -9601
    4980
   -4129
   -8604
   16048
   -9963
   15438
    2001
    8714
    8368
   14992
   -2936
   15579
  -14540
    9839
   19449
   19795
   -7789
  -16502
   -9686
   -6142
    8494
   19010
   -5986
   -8522
  -16364
   -5723
  -12950
    3858
  -11966
  -14988