% 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)
      56
      82
      48
      11
     142
     148
     855
     964
    1446
    2151
    1858
    1226
     962
     751
     824
     737
     566
     522
     472
     580
     480
     400
     329
     328
     275
     333
     240
     276
     239
     238
     204
     180
     158
     144
     173
     174
     116
     114
     104
      99
     101
      80
      75
      92
      57
      62
      60
      63
      50
      60
       5
     -36
      -8
      18
     -14
      17
     -11
     -30
     -15
      32
     -37
     -37
     -31
     -33