% 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)
     154
      89
      54
     103
     572
     643
     464
     424
     384
     393
     462
     413
     478
     357
     339
     403
     321
     315
     417
     363
     411
     333
     242
     249
     242
     226
     311
     203
     215
     152
     166
     186
     174
     111
     140
     141
      99
     101
     109
      82
      97
      78
      78
      56
      42
      52
      44
      48
      36
      20
     -23
      46
      20
      29
     -34
      19
      29
      -5
     -28
     -41
     -22
     -17
     -32
      16