% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      35
      37
      52
      43
      38
      48
      45
      31
      50
     132
     257
     193
     117
     127
     287
     293
     394
     135
     233
     173
     106
     123
      92
      68
      66
      70
      55
      47
      39
      39
      42
      58
      28
      58
      78
     106
      99
     160
     148
     129
     198
     136
     181
     139
     194
     164
     201
     148
     170
      31
    -129
    -217
    -202
    -172
    -424
    -288
    -309
    -409
    -291
   -1335
   -1767
   -1798
   -2631
    2328
   -4181
    1006
   -3025
   -2744
   -2226
   -2699
    -926
   -3020
   -3616
    3589
    -609
     935
    2581
    1868
    1849
   -3203
     860
   -3795
   -1883
   -3604
   -1537
    3884
    5268
     489
     856
   -2319
   -3230
   -2854
    2887
   -2570
   -3411
    1457
    3114
   -2363
   -1260
   -3050
    2791
    2780
    4556
   -1573
   -3036
   -2906
   -2987
   -1568
    3926
   -3105
    4604
   -2566
     689
    3087
   -2179
     322
    4687
   -1241
   -3736
    3310
   -3765
    3658
   -2429
    1431
   -1391
   -2811
    2376
   -3400