% 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)
     113
      85
      63
      78
     124
     192
     170
     518
     489
     351
     897
    1031
    1186
     815
     701
     691
     607
     504
     504
     553
     497
     362
     355
     347
     286
     243
     235
     255
     237
     185
     184
     150
     159
     172
     161
     134
     128
     117
     105
     103
      85
     119
      47
      62
      52
      67
      42
      57
      40
      29
      17
      36
      39
      14
     -15
     -32
      -1
     -28
     -36
     -34
     -33
       7
      19
     -25