% 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)
     139
     111
      67
      85
     388
     677
    1015
     782
    1764
    1396
    1331
     982
     821
     767
     881
     612
     617
     543
     485
     432
     421
     408
     361
     305
     320
     300
     243
     249
     231
     180
     170
     183
     142
     171
     156
      97
     164
      84
     148
     121
      86
      93
      64
      75
      50
      57
     -23
      60
      30
      37
      14
      -3
      46
      37
      38
     -14
     -10
      26
     -30
     -44
     -29
     -34
     -28
      11