% 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)
     101
      74
      59
     145
     137
     213
     235
     204
     355
     757
     973
     959
     792
     580
     620
     591
     490
     557
     538
     544
     359
     316
     313
     297
     290
     270
     276
     222
     197
     201
     219
     164
     182
     124
     104
     155
     126
     128
      99
     102
      94
      82
      60
      54
      50
      50
      37
      28
      46
      42
      22
     -16
      26
     -26
      36
     -42
     -27
     -26
      20
     -39
     -13
      42
     -19
     -39