% 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)
     393
     226
     227
     214
     175
     207
     355
     402
     373
     498
     373
     377
     415
     596
     608
     538
     518
     613
     365
     470
     368
     378
     363
     329
     409
     320
     292
     366
     235
     279
     231
     265
     177
     271
     170
     145
     116
     143
      95
      98
      52
     -48
     -93
     -27
      94
      52
      99
      24
     -46
     144
     -76
     -26
     157
     -62
     -87
      66
      -4
      48
      54
     -86
     -21
     -46
     -82
      75