% 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)
      87
      65
      59
      63
     404
     454
     487
     521
     630
     416
     528
     439
     502
     305
     335
     287
     216
     263
     271
     282
     313
     286
     261
     220
     199
     281
     242
     224
     170
     167
     198
     162
     154
     136
     118
     108
     136
     112
     106
     102
      88
      75
      75
      75
      78
      41
      67
      43
      37
      35
      40
      34
      46
     -37
      35
     -14
     -36
     -12
     -36
     -35
     -38
      16
     -22
     -15