% 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)
     155
     102
      41
      47
      81
     362
     564
     452
     647
     515
     753
    1073
     936
     894
     628
     611
     760
     565
     608
     408
     473
     348
     421
     342
     371
     293
     283
     274
     224
     206
     219
     186
     154
     167
     157
     106
     137
     128
     123
     112
     101
     117
      83
      61
      77
      73
      31
      46
      38
      33
      42
      68
      46
     -29
      35
     -40
      39
     -32
      14
     -47
     -29
     -45
     -48
     -44