% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      18
      43
      35
      29
      27
      69
      69
     140
     199
     191
     110
     291
     330
     269
     176
     315
     174
     199
     220
     253
     177
     190
     181
     120
     140
     110
     120
     166
     146
      85
      79
      84
      65
      86
     128
      95
      79
      74
      94
     102
      80
      33
     148
      81
      48
     -82
     164
     141
      78
     124
     -94
    -147
    -198
    -157
    -261
    -565
    -681
    -885
    -408
   -1099
    1512
    3592
   -1594
   -2731
   -2482
   -2459
    3295
    -959
     315
   -1143
   -1860
   -2694
   -1948
   -1613
    3830
    1903
    3148
   -3390
   -2706
   -1904
    1283
   -2429
   -1724
    3947
   -2566
    3811
   -3381
   -2724
    1964
    1286
    3899
   -3127
   -3190
     720
    2632
    2805
    1186
   -2097
    2472
     821
     427
    1649
     614
     629
   -2579
    2486
    -605
   -2724
   -2241
   -2268
    4054
    2373
   -1481
    2424
   -2426
   -2824
   -2693
   -3453
    3020
   -2541
   -2281
    2923
   -3221
   -1730
    3126
   -1988
    2454