% 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)
     179
      75
      66
     119
      88
     169
     403
     370
     404
     651
     542
     774
     693
     545
     480
     349
     444
     443
     453
     363
     322
     369
     332
     301
     267
     280
     276
     215
     210
     258
     199
     189
     213
     158
     145
     127
     124
     114
     163
     105
     107
     120
      95
     112
      46
      78
      20
      57
      30
     -25
     -15
       8
     -52
      13
      48
      22
      43
       6
     -48
     -33
     -41
      35
      -9
      39