% 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)
     229
      60
      87
      75
      63
     122
     264
     378
     774
    1683
    1259
     701
     707
     577
     564
     534
     371
     301
     394
     398
     455
     377
     334
     296
     372
     276
     232
     312
     212
     220
     192
     163
     154
     154
     182
     159
     163
     175
     118
     112
     128
     134
      97
      49
      37
      89
      76
      68
     -68
     -38
      70
      97
     -25
     -26
      71
     -19
     -32
      62
     -70
     -46
     -14
     -81
     -19
      56