% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      69
      96
      87
      79
      98
      87
      66
     122
     228
     180
     129
     317
     694
     686
     411
     473
     390
     412
     326
     359
     248
     242
     168
     173
     232
     149
     135
     144
      87
      75
     112
     134
      98
      76
      64
     106
     128
     112
     137
     141
     175
     139
     434
     247
     319
     254
     257
     321
     500
     338
     502
     370
    -490
     452
     463
     740
     618
    1659
   -1341
    1473
    3266
   -1252
    5215
   -1466
    4642
    6473
    6931
   -2592
   -2751
    1660
    8679
    7463
    2253
    4243
    6337
   -5611
    4985
    6278
    2792
    1752
   -1057
   -1545
    3083
    7552
    5754
    4022
     986
   -3872
   -3407
    2183
    2411
    6066
    5676
    4169
    5781
   -1168
   -5929
    3127
   -1309
    3752
    5565
    1669
    3358
   -2589
    2113
    2045
    2940
   -4086
    4078
    3975
    5172
   -3319
    8844
   -1091
    2479
   -3336
   -1890
    -863
   -4779
   -4011
   -1413
    4000
    1696
   -4222
    4097
   -1285
   -2648