% 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)
      95
      78
      24
      69
     310
     680
    1793
    1041
     657
     608
     533
     370
     442
     559
     438
     317
     440
     339
     398
     366
     399
     303
     265
     280
     300
     202
     222
     185
     202
     167
     178
     170
     137
     190
     136
     128
      84
     119
     104
      98
      85
      99
      73
      74
      77
      68
      38
      23
      44
      55
      55
      13
     -46
     -11
     -30
     -29
      26
     -27
     -32
     -22
       8
     -36
     -26
     -26