% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
    2166
     588
     242
     407
     260
     409
     342
     235
     305
     499
     985
    1011
     697
     658
     592
     579
     800
     693
     549
     503
     506
     615
     452
     472
     679
     684
     405
     399
     386
     534
     428
     410
     583
     444
     449
     430
     472
     331
     287
     346
     202
     345
     238
     283
     372
     254
     317
     195
     356
     296
     246
     280
     241
     189
     -94
     147
     125
     -32
     109
     355
      26
      77
     231
    -130
     207
     126
     184
    -156
     125
     108
     134
     151
     144
     105
     -56
    -131
     133
     179
      59
      66
     163
      39
    -141
     209
     170
     132
     212
      79
     165
     133
     -53
    -142
    -118
     161
    -154
    -124
     143
    -117
      85
    -115
     134
     192
     -78
     191
    -184
     123
     -85
     108
    -117
    -140
      85
    -153
    -116
    -152
     164
      95
      85
    -128
     -77
     -15
     125
    -125
    -165
    -146
     189
    -133
     131
     161