% 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)
     139
      60
      46
      28
     145
     540
     648
     983
     760
     654
     655
     693
     586
     625
     629
     543
     444
     405
     354
     409
     303
     279
     278
     274
     242
     230
     209
     216
     192
     203
     201
     165
     172
     155
     158
     135
      97
     131
     138
     110
      91
      92
     100
      69
      69
      68
      68
      52
      33
     -11
      42
      13
      25
      26
     -42
      28
     -28
     -26
     -16
     -28
     -38
     -42
      44
      27