% 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)
     163
      81
      63
     344
     282
     101
     137
     313
     758
    1016
    1569
    1268
     875
    1015
     905
     740
     736
     598
     500
     469
     550
     362
     355
     361
     282
     251
     250
     224
     263
     202
     188
     176
     162
     127
     143
     112
     119
     106
     119
     103
      84
      76
      67
      70
      55
      48
      40
      47
      46
      51
      39
      12
      39
      18
      -4
     -16
     -32
     -31
     -36
      28
     -39
     -39
     -32
     -23