% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      46
      60
      71
      38
      58
      49
      48
      62
     119
     128
     230
     310
     154
     241
     283
     261
     210
     296
     192
     234
     326
     337
     218
     199
     288
     192
     134
     110
     140
     125
     179
     154
     106
     122
     140
     147
     144
     170
      74
      73
     101
     145
      71
     146
      90
     -67
     -74
     -72
    -151
     155
    -259
     237
     485
     348
     495
     731
    -566
    -470
    -474
     648
   -2245
    3049
    1993
   -1685
    -671
   -3208
   -2540
    4837
   -1749
    3457
    1355
    4319
   -3131
   -2985
   -3394
    2977
   -3636
    4137
    2513
    3612
    5175
    1726
    2911
    2517
   -1412
    2607
   -2226
   -4159
   -2359
    5819
   -2083
   -2733
   -2715
    1885
    1874
    2900
    2039
   -3405
    3572
    3006
   -2992
   -2845
   -1293
   -3648
    2946
    4279
    2090
   -3330
   -4129
    1985
    2238
    3244
   -1513
    3537
    4027
   -3065
   -3489
   -4774
   -3649
   -2355
   -1923
    2821
    5101
   -3789
    3103
   -2830
    3581