% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      40
      50
      60
      58
      97
      40
      34
      82
     214
     284
     267
     187
     299
     314
     316
     489
     411
     349
     400
     350
     271
     314
     342
     214
     312
     310
     394
     229
     404
     363
     227
     347
     230
     304
     366
     259
     255
     347
     177
     161
     205
     214
     287
     412
    -128
     427
     213
     494
    -128
     523
    1168
    1609
    -896
     925
   -1349
   -1554
   -2475
   -3721
   -3878
    4139
    4865
   -5779
    7274
   24319
   -9426
  -15590
   14461
  -18198
  -15520
  -17119
   12103
   30753
    9983
    4528
  -12549
   22061
  -17047
  -13731
  -10128
  -19237
   -8138
   11629
  -12899
    9648
   13450
   -4514
   15742
  -17258
   14231
   -5913
   10317
   15644
    8935
   -9657
   24176
   13697
   15647
   -6457
   10340
   11949
   19592
   24164
  -14835
   -7068
  -11032
  -12099
  -20413
   14114
  -11928
   11680
  -19482
   16116
  -18332
  -13891
   16000
  -21724
  -16698
  -17654
   -9085
   17199
  -19918
   16451
   22198
   15627
    5470
  -10630
  -15174
   12338