% 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)
      34
      43
      40
      45
     193
     193
     385
     440
     492
     389
     345
     204
     219
     344
     445
     357
     349
     261
     262
     363
     313
     351
     380
     319
     330
     319
     279
     284
     220
     245
     224
     219
     164
     169
     155
     114
     127
      99
      90
     113
      98
      76
      93
      94
     106
      47
      64
      72
      45
      19
      44
      48
      31
     -13
       8
      -6
      13
     -29
     -42
     -23
     -14
     -26
     -41
     -44