% 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)
     114
     103
      81
      37
     210
     477
     690
     897
    1853
    1751
    1393
    1342
    1054
    1048
     791
     741
     676
     609
     562
     541
     426
     384
     310
     323
     329
     266
     234
     229
     203
     195
     181
     152
     173
     142
     128
     138
     115
     112
     137
      99
     110
      68
      75
      78
      65
      69
      67
      38
      45
     -29
      22
     -23
      20
     -24
      20
     -22
      18
      12
       7
      17
      18
      17
      -6
     -49