% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      34
      86
      76
      91
      42
      50
      54
      70
     140
     122
     209
     218
     203
     290
     138
     157
     164
     182
     226
     258
     669
     818
    1053
     698
     722
     673
     496
     495
     489
     398
     313
     324
     354
     499
     382
     459
     316
     341
     241
     198
     217
     148
     253
     212
    -157
     200
     412
     598
     536
    -605
     502
    -589
    -711
    -953
    1277
   -1044
    -601
    2751
    2726
   -2890
    2619
   -1663
   -7652
   -6520
    4783
   -6175
   -3779
  -11195
   -6686
  -10013
  -10573
   -8767
   -1962
   -9800
    8004
   12355
   12628
   13740
     967
     964
    6822
   -3433
   -3699
   17027
   13487
   -7744
   -7961
    7994
   -7871
   -4472
   -5984
    4473
   -6453
    7679
  -11388
   -9934
  -11232
    8362
    7948
    4752
  -10168
   -6991
    3606
  -10200
    4222
    8082
    4163
    4495
   -7188
    8062
    9150
   -9519
   -8828
   -4051
     925
    8041
   -7991
    5144
   14560
   -4473
   17084
   -6556
   -9501
    8177
   -3651
    5090
   12478
    7547