% 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)
     136
     118
      56
      53
     153
     562
     665
     766
     566
     505
     869
     929
     740
     676
     442
     478
     437
     470
     348
     312
     286
     310
     271
     240
     266
     284
     214
     283
     229
     171
     211
     159
     157
     145
     141
     120
     120
     141
     138
     104
     103
      56
      89
      60
      94
      62
      62
      43
      36
     -43
      23
      59
     -15
     -17
      24
      43
      47
     -32
      25
     -49
     -39
     -42
     -32
     -24