% 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)
      89
     -27
     -17
      29
      94
     125
     251
     486
     433
     355
     271
     217
     237
     164
     208
     222
     275
     247
     227
     197
     226
     178
     161
     218
     163
     208
     110
     121
     122
     125
     125
     113
     116
      68
     113
      72
      81
      71
      92
      97
      65
      69
      77
      47
      58
      21
      45
      25
      35
      37
      25
     -29
      18
     -36
      18
     -33
      -1
      34
     -29
     -23
      18
      19
     -22
      25