data gcgrid;
infile '/gis1/gulf/gcpoint.asc';
input id 1-5 sllong 6-13 sllat 14-21 slr 22-29
      slg 30-37 slc 38-45 sls 46-53 slyr 54-57
      slname $ 58-97;
input trlong 1-8 trlat 9-16 travg 17-24 trmax 25-32
      trlvl 33-40 trid 41-44 trname $ 45-84;
proc print;
run;