File list:
opengpssim-061013
................\opengpssim
................\..........\bin
................\..........\...\current.eph
................\..........\...\gpsrcvr.log
................\..........\...\rcvr_par.dat
................\..........\...\xmit_par.dat
................\..........\data
................\..........\....\393540x36.g12
................\..........\....\curloc.dat
................\..........\....\current.alm
................\..........\....\current.eph
................\..........\....\ion_utc.dat
................\..........\....\nav-01-template-01-06.txt
................\..........\....\nav-11-template-01-06.txt
................\..........\doc
................\..........\...\dataformats.txt
................\..........\encdec
................\..........\......\Makefile
................\..........\......\ogsencdec.c
................\..........\......\ogsgar2rnx.c
................\..........\......\ogsinout.c
................\..........\......\ogsoptions.c
................\..........\include
................\..........\.......\boxmuller.h
................\..........\.......\ogsdefine.h
................\..........\.......\ogsextern.h
................\..........\.......\ogslibrary.h
................\..........\.......\ogsnavdecode.h
................\..........\.......\ogsnavencode.h
................\..........\.......\ogsprototypes.h
................\..........\.......\ogsstructs.h
................\..........\lib
................\..........\...\getopt.c
................\..........\...\ogsionavasc.c
................\..........\...\ogslibrary.c
................\..........\...\ogsnavascii.c
................\..........\...\ogsnavdecode.c
................\..........\...\ogsnavencode.c
................\..........\rcvr
................\..........\....\copying
................\..........\....\correlator.c
................\..........\....\current.eph
................\..........\....\gp2021.c
................\..........\....\gpsfuncs.c
................\..........\....\gpsrcvr.c
................\..........\....\Makefile
................\..........\....\ogsinout.c
................\..........\....\ogsoptions.c
................\..........\....\ogsrcvr.c
................\..........\....\warranty
................\..........\xmit
................\..........\....\boxmuller.c
................\..........\....\copying
................\..........\....\Makefile
................\..........\....\ogsoptions.c
................\..........\....\ogsxmit.c
................\..........\....\warranty
................\..........\changelog
................\..........\copying
................\..........\readme
................\..........\warranty