% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      71
      36
      49
      46
      43
      51
      66
      44
     104
     116
     149
     165
     324
     369
     468
     401
     348
     253
     317
     333
     367
     221
     290
     195
     197
     269
     247
     149
     267
     224
     249
     172
     112
     227
     150
     107
     145
     -66
      48
      82
     161
     108
     204
    -141
    -103
    -150
     388
     219
    -239
    -258
     498
    -105
     503
    1035
    -259
     659
    1202
    2478
    2444
    4136
    3643
    6448
   -7987
  -10611
   -9118
    6680
    7534
   -7873
  -10835
   -7793
  -11286
   -2197
   15815
    9256
   18733
   -6073
   -6405
    5327
    5388
    2550
    9071
   -9249
  -11901
   -7646
  -13077
   -9727
    8463
   -7226
   -8663
   -9610
   -7636
    5682
   -5300
    2340
    3014
   -6422
    5498
    7635
    5302
   14872
   14252
   -8014
  -12794
   -8631
   12941
    6789
  -11442
   -7512
   -9337
   -7235
  -11426
   -9862
    8337
    2472
   16464
   -9925
   -7819
   16803
   -8750
   -8693
  -10107
   -6583
   -8782
   10815
   -9437
   15062
   -4410
    4006