% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      35
      54
      66
      62
      55
      65
      80
      71
      77
     125
     182
      81
     209
     172
     181
     296
     211
     310
     288
     342
     311
     287
     199
     182
     223
     117
     118
     135
     128
      95
     102
      77
      78
      62
      83
      73
      53
      62
      90
      88
      58
      91
      75
     116
      90
      30
     -14
     125
     -65
     -13
     143
     159
     291
     283
    -309
    -293
    -179
     565
    -711
   -1189
    -335
    -485
   -1252
   -2285
   -1012
   -2129
    1502
    1183
   -2195
    -631
    1300
   -2035
   -2788
   -2099
     867
   -1768
   -1613
    2177
    -925
   -3116
   -1611
    3324
    1445
    1373
    2393
    1809
   -1860
   -1035
    3114
   -2487
   -1639
    3014
    -759
   -1460
    3678
    3972
    3271
   -2050
    3006
    2567
   -2745
   -2493
     356
    1067
   -2402
   -1566
   -1207
   -2494
    -753
    3354
    -841
    3661
   -3209
   -2069
   -1927
   -1633
    1450
   -1130
     571
    3006
    1931
   -1719
    2542
   -2547
    1297
    1946
   -2192
    1131