% 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)
      63
      85
      33
      41
      96
     174
     230
     406
     798
     710
     589
     646
     465
     348
     332
     277
     315
     338
     358
     319
     244
     263
     258
     206
     213
     215
     202
     163
     171
     181
     143
     132
     151
     118
     169
     105
      96
     100
      67
     106
      88
      73
      78
      82
      61
      48
      39
      39
      19
      39
     -38
      18
      30
      32
      11
     -10
     -44
      27
      40
     -34
     -35
      33
     -30
     -30