data soil;
infile 'ndp018.dat' missover;
input @1 profile $char22. carbon 23-29 @30 nitrogen $char9.
      @41 lat $char6. @50 long $char6. elev 57-61
      source 63-68 holdrige $ 72 olson 74-75 @76 parent $char4.;
proc means;
run;