% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      55
      30
      56
      49
      40
      44
      75
     113
     245
     145
     115
     299
     269
     104
     206
     180
     170
     199
     220
     224
     130
     208
     187
     191
     367
     292
     200
     188
     212
     199
     408
     144
     162
     194
     220
     168
     132
     175
      63
     114
      59
     132
     119
      64
     -55
     133
     204
    -178
     210
     463
     436
     350
     785
     848
    1483
     695
    -808
    3116
   -1183
    1320
    1497
   -5545
    4036
    5798
   20855
   10730
    3344
    9002
   -5713
   15789
   -9426
   10287
  -10888
   -7286
  -11247
   12927
   -6029
  -10897
   18979
  -11069
   16216
    5214
   -9322
   -6013
   -8199
    9742
  -10021
    7153
    8633
  -12163
    7712
    3581
   -2641
   11022
   18943
    9143
    2703
    3781
    8599
   -9317
   -9936
   15122
  -11163
  -11158
    7367
    2489
   -6688
   11535
    4804
   13481
    3080
  -12428
   10403
   -2808
    1502
   -6041
   -2980
   14894
   11238
   -9400
    8889
    6020
   -3345
   -5611
    6272
   -9513
  -10983
  -10466