% 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)
      97
      82
      64
      74
     276
     355
    1155
    1417
     788
     877
    1154
    1071
    1037
     878
     824
     625
     628
     659
     470
     386
     438
     385
     332
     344
     286
     299
     239
     256
     239
     194
     158
     192
     155
     150
     138
     116
     110
     123
     103
      73
      91
     110
      73
      46
      48
      82
      51
      50
      54
      46
      29
       7
     -19
      16
     -32
     -34
      22
     -23
       4
     -38
      13
     -19
     -24
     -26