% NTAS-XVII XEOS GPS unit xxxxxxxxxx07580 on 17-Jan-2020 08:31:14 Eastern
% year mon day hr min    Latitude   Longitude    yearday
  2020   1  16 13  24   14.821816  -51.047290 746.558333 
  2020   1  16 17  24   14.836650  -51.017234 746.725000 
  2020   1  16 21  24   14.835889  -51.025222 746.891667 
  2020   1  17  1  24   14.841259  -51.021224 747.058333 
  2020   1  17  5  22   14.842823  -51.021858 747.223611 
  2020   1  17  9  24   14.845024  -51.022758 747.391667 
  2020   1  17 13  24   14.843907  -51.022972 747.558333