% 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)
      79
      84
      62
      64
     128
     160
     125
     174
     192
     236
     394
     804
     722
     747
     486
     718
     540
     574
     456
     435
     321
     354
     305
     327
     286
     295
     275
     223
     208
     237
     206
     145
     153
     169
     150
     128
     120
     111
     104
      87
      85
     100
      39
      79
      61
      63
      67
      29
      39
      40
      22
      35
      39
      23
      37
      13
     -25
     -32
     -17
     -29
     -26
     -43
     -43
     -35