% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      66
      36
      31
      78
      52
      41
      50
     115
      72
     133
     185
     343
     341
     169
     292
     196
     156
     172
     103
     164
     148
     228
     323
     377
     350
     249
     293
     199
     229
     266
     289
     291
     239
     213
     139
     228
     159
      92
     148
     185
     154
     164
     135
     261
     151
     262
     154
     196
    -127
     -67
     196
     346
    -290
     271
    -403
     892
     275
     854
    1289
    -935
    2010
    1669
     600
    3820
    3861
   -1788
    6791
   -1064
   -2398
   -3867
    -630
    5481
   -1331
   -1176
    3983
    6272
    2522
   -3786
    3493
    1473
     190
   -5079
    1533
    3260
    7188
    1190
    1413
    3569
    9358
    3576
    4061
   -2688
    6854
   -2186
    1892
   -1303
   -4825
    4722
   -4394
    1643
   -1276
    3663
     950
   -3398
   -2411
   -4818
   -1302
     698
   -4679
    3549
    5623
   -1149
    4036
   -2261
    1171
    2812
   -1918
    6825
   -4154
   -3200
   -2765
    3499
    2317
   -3578
     746
    7124
    3821
   -2863