% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
      99
      82
      82
      34
      52
      93
     178
     353
     567
     501
     480
     460
     612
     495
     588
     592
     565
     414
     385
     387
     319
     264
     274
     280
     234
     214
     193
     214
     234
     177
     209
     152
     154
     152
     140
     156
     139
      86
     116
     119
     106
      82
      79
      91
      79
      68
      72
      39
       9
      48
      -9
      33
      42
     -25
     -40
      23
      12
     -33
     -29
     -21
     -16
      29
     -44
      15