RINEX FILES

Need help cleaning up 2 RINEX files. 2 session were done in the same file. I am able to get rid of the 2nd session and process.
Getting rid of the 1st session is the proble. I not sure if my header is wrong or I have some space or comma or something in the file
that is causing problems

Send the "o" and "n" files to the address in my profile. Somtimes processing them in different software gives a clue to the problems. I may be able to edit them in a word processor or will use an old batch DOS NGS program.

Paul in PA