Directory name : 
     ./keof/combinations/2018/

Directory contents :
     _README_
          this file (text file)

     comb2018_midnight.eop
          values at midnight of polar motion, UT1, and their rates
          spanning January 20.0, 1962 to June 28.0, 2019
          at 1-day intervals (text file)

     comb2018_midnight.lod
          values at midnight of non-tidal length-of-day changes
          spanning January 20.0, 1962 to June 28.0, 2019
          at 1-day intervals (text file)

     comb2018_noon.eop
          values at noon of polar motion, UT1, and their rates
          spanning January 20.5, 1962 to June 27.5, 2019
          at 1-day intervals (text file)

     comb2018_noon.lod
          values at noon of non-tidal length-of-day changes
          spanning January 20.5, 1962 to June 27.5, 2019
          at 1-day intervals (text file)

     pole2018.pm
          values of polar motion and its rate-of-change
          spanning January 20, 1900 to June 22, 2019
          at 30.4375-day intervals (text file)

     space2018_midnight.eop
          values at midnight of polar motion, UT1, and their rates
          spanning September 28.0, 1976 to June 28.0, 2019
          at 1-day intervals (text file)

     space2018_midnight.lod
          values at midnight of non-tidal length-of-day changes
          spanning September 28.0, 1976 to June 28.0, 2019
          at 1-day intervals (text file)

     space2018_noon.eop
          values at noon of polar motion, UT1, and their rates
          spanning September 28.5, 1976 to June 27.5, 2019
          at 1-day intervals (text file)

     space2018_noon.lod
          values at noon of non-tidal length-of-day changes
          spanning September 28.5, 1976 to June 27.5, 2019
          at 1-day intervals (text file)