% 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)
     188
     104
      82
     200
     475
     842
    1033
    1070
     944
    1294
    1076
    1188
    1076
     854
     682
     576
     531
     483
     452
     471
     468
     319
     365
     304
     271
     242
     227
     230
     199
     186
     167
     162
     184
     142
     144
     137
     116
     119
     112
     104
     105
     106
      83
      93
      85
      69
      48
      46
      47
      33
      25
     -17
     -24
     -25
       2
      32
       6
      19
     -11
     -32
     -22
     -34
      15
     -36