% 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)
     193
      91
      68
     655
    1941
     996
     714
     740
     716
     386
     430
     809
    1235
    1283
     975
     781
     622
     513
     466
     460
     420
     406
     333
     342
     308
     286
     211
     247
     218
     173
     182
     190
     144
     163
     158
     135
     134
     123
     107
     102
      87
      84
      68
      71
      57
      43
      49
      64
      40
      46
      39
      37
     -10
      23
      -9
      40
     -26
     -37
     -25
     -37
     -16
     -36
     -40
     -25