% 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)
     182
      57
      54
      48
     182
     177
     257
     512
     626
     663
     641
     580
     773
     753
     414
     327
     336
     380
     368
     353
     286
     290
     247
     298
     266
     242
     235
     181
     184
     202
     173
     155
     143
     142
     107
     120
     113
     136
      78
      99
      79
      94
      89
      66
      65
      62
      54
      29
      22
      -2
      -9
      20
      25
      34
     -21
     -29
      -8
      39
     -23
      28
     -31
      21
       4
     -38