% 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)
     106
      53
      29
      61
     104
     219
     355
     292
     297
     334
     446
     750
     910
     848
     973
     532
     494
     460
     498
     476
     363
     480
     372
     284
     278
     267
     310
     247
     207
     215
     192
     183
     143
     168
     149
     123
     121
     129
     104
      92
      94
      82
      72
      91
      79
      47
      46
      52
      52
      32
      49
      -4
      33
      23
      21
     -24
      17
       5
     -29
     -37
     -23
     -29
     -46
     -37