% 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)
     239
      99
      68
      88
     219
     179
     293
    1053
    1109
    1034
     749
     500
     451
     550
     377
     362
     455
     289
     272
     287
     261
     221
     225
     232
     196
     183
     178
     158
     127
     158
     154
     161
     211
     222
     148
     127
     151
     159
     129
     103
     103
      72
     106
      85
      82
      56
      21
     -23
      58
      31
      35
      33
     -40
      27
     -38
     -18
      21
     -14
      36
     -46
      17
     -34
     -32
       8