% 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)
    2035
     907
     706
     701
     372
     417
     417
     573
     441
     311
     368
     208
     279
     305
     293
     360
     347
     374
     377
     494
     447
     307
     307
     327
     273
     190
     254
     229
     235
     259
     196
      31
     256
     130
      65
     170
     112
     231
      47
     230
      90
     192
     139
    -115
      89
     166
      68
      50
     103
     113
      -2
     123
     -79
      82
     108
     141
      26
     100
    -143
    -113
    -116
    -158
     -82
      88