% 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)
     200
      87
      80
      34
     251
     171
     186
     337
     458
     437
     486
     597
     656
     645
     498
     440
     485
     537
     437
     439
     380
     353
     273
     268
     307
     240
     251
     190
     188
     214
     193
     145
     179
     190
     140
     125
     102
     131
     108
     111
      86
      56
      70
      63
      60
      57
     -29
      49
     -24
     -14
     -28
     -26
      41
     -34
     -28
      54
      50
      50
     -42
      21
     -58
     -27
     -29
      26