% 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)
      97
      60
      55
      87
     513
     806
     744
     493
     560
     417
     459
     516
     419
     390
     454
     385
     365
     269
     237
     271
     213
     228
     208
     239
     237
     210
     168
     167
     156
     208
     192
     178
     162
     136
     119
     130
      90
     128
      73
      95
      73
      79
      67
      75
      43
      36
      14
      44
      35
      33
      25
      27
      19
     -35
     -20
     -16
      13
     -31
     -19
      -9
      10
     -22
     -13
     -17