# YYYY = 4 Char year, YY = 2 Char year,  DDD = doy, GPSW = GPS Week, SSSS = 4 Char Site ID# SOPAC ftp site# sopac address            lox.ucsd.edu sopac address             garner.ucsd.edu sopac login               anonymous sopac password sopac waddress            garner.ucsd.edu sopac wlogin              anonymous sopac wpassword sopac ftp command         ftp -inv sopac rinex directory     /pub/rinex/YYYY/DDD  sopac navfile directory   /pub/rinex/YYYY/DDD sopac navalt directory    /pub/nav/YYYY/DDD sopac gfile directory     /pub/combinations/GPSW sopac gfiler directory    /pub/products/GPSW sopac sp3 directory       /pub/products/GPSW sopac hfiles directory    /pub/hfiles/YYYY/DDD sopac hfilesg directory   /pub/global/YYYY/DDD sopac hfilesr directory   /pub/regional/YYYY/DDD sopac gamit directory     /pub/gamit/setup# CDDISA ftp site cddisa address             cddisa.gsfc.nasa.gov cddisa login               anonymous cddisa password cddisa ftp command         ftp -inv cddisa rinex directory     /pub/gps/gpsdata/YYDDD/YYd cddisa navfile directory   /pub/gps/gpsdata/brdc/YYYY cddisa navalt directory    /pub/gps/gpsdata/YYDDD/YYn cddisa sp3 directory       /pub/gps/products/GPSW   cddisa metfile directory   /pub/gps/gpsdata/YYDDD/YYm cddisa tropo directory     /pub/gps/products/trop/GPSW # CDDIS ftp site cddis address              cddis.gsfc.nasa.gov cddis login                anonymous cddis password cddis waddress             cddis.gsfc.nasa.gov cddis wlogin               anonymous cddis wpassword cddis ftp command         ftp -inv cddis rinex directory     /pub/gps/data/daily/YYYY/DDD/YYd cddis navfile directory   /pub/gps/data/daily/YYYY/brdc cddis navalt directory    /pub/gps/data/daily/YYYY/DDD/YYn cddis sp3 directory       /pub/gps/products/GPSW   cddis metfile directory   /pub/gps/data/daily/YYYY/DDD/YYm cddis tropo directory     /pub/gps/products/GPSW/trop# CDDISO ftp site cddiso address             cddis.gsfc.nasa.gov cddiso login               anonymous cddiso password cddiso ftp command         ftp -inv cddiso rinex directory     /pub/gps/data/daily/YYYY/DDD/YYo cddiso navfile directory   /pub/gps/data/daily/YYYY/brdc cddiso navalt directory    /pub/gps/gpsdata/YYYY/DDD/YYn cddiso sp3 directory       /pub/gps/products/GPSW   cddiso metfile directory   /pub/gps/gpsdata/YYYY/DDD/YYm cddiso tropo directory     /pub/gps/products/GPSW/trop# UNAVCO ftp site unavco address             data-out.unavco.org       unavco login               anonymous unavco password unavco waddress             data-out.unavco.org unavco wlogin               anonymous unavco wpassword unavco ftp command        ftp -inv unavco rinex directory    /pub/rinex/obs/YYYY/DDD    unavco metfile directory  /pub/rinex/met/YYYY/DDD # UNAVCO PBO ftp site unavpbo address            data-out.unavco.org       unavpbo login              anonymous unavpbo password unavpbo ftp command        ftp -inv unavpbo rinex directory    /pub/PBO_rinex/YYYY/DDD# UNAVCO1 ftp site unavcol1 address          data-out.unavco.org      unavcol1 login            anonymous unavcol1 password unavcol1 ftp command      ftp -inv unavcol1 rinex directory  /pub/l1rinex/YYYY/DDD# CORS ftp site cors address              www.ngs.noaa.gov cors login                anonymous cors password cors ftp command          ftp -inv cors rinex directory      /cors/rinex/YYYY/DDD/SSSS# IGS CB ftp site igscb address             igscb.jpl.nasa.gov igscb login               anonymous igscb password igscb ftp command         ftp -inv igscb sp3 directory       /igscb/product/GPSW# USNO ftp site usno address              maia.usno.navy.mil usno login                anonymous usno password usno ftp command          ftp -inv usno eop directory        ser7    # WCDA ftp site at NRCan wcda address             wcda.pgc.nrcan.gc.ca wcda login               anonymous wcda password wcda ftp command         ftp -inv wcda rinex directory     /pub/gpsdata/rinex/YYdoyDDD # BKG EUREF ftp site bkge address               igs.ifag.de bkge login                 anonymous bkge password bkge ftp command           ftp -inv bkge rinex directory       EUREF/obs/YYYY/DDD# BKG IGS ftp site bkgi address               igs.ifag.de bkgi login                 anonymous bkgi password bkgi ftp command           ftp -inv bkgi rinex directory       IGS/obs/YYYY/DDD # IGN EUREF data center                        igne address               lareg.ensg.ign.fr igne login                 anonymous igne password           igne ftp command           ftp -inv  igne rinex directory       /pub/rgp/YYYY/DDD   # IGN IGS data center                        igni address               igs.ensg.ign.fr igni login                 anonymous igni password           igni ftp command           ftp -inv  igni rinex directory       /pub/igs/data/YYYY/DDD  # GEODAF ftp site (180 days) geodaf address            geo.mt.asi.it geodaf login              anonymous geodaf password geodaf ftp command        ftp -inv geodaf rinex directory    GEOD/GPSD/RAW/YYYY/DDD# KREIZ kreiz address             kreiz.unice.fr kreiz login               anonymous kreiz password           kreiz ftp command         ftp -inv     kreiz rinex directory     /pub/Regal # AIUB ion/dcb directory aiub address              ftp.unibe.ch    aiub login                anonymous aiub password aiub ftp command          ftp -inv  aiub dcb directory        /aiub/BSWUSER50/ORB   # Geoscience Australia ftp site geoaus address            ftp.ga.gov.au geoaus login              anonymous geoaus password geoaus ftp command        ftp -inv geoaus rinex directory    /geodesy-outgoing/sgac/spslcmp/gpsdata/YYDDD # Password protected ncftp example example address           example.ftp.site example login             a_user example password          my_password example ftp command       ncftp -u login -p password                        example rinex directory   /pub/Regal/rinex example sp3   directory   /pub/Regal/sp3 example gfile directory   /pub/Regal/gfile example hfile directory   /pub/Regal/hfile example eop directory     /pub/Regal/eop example navfile directory /pub/Regal/navfile# ICC geofons i g data center                        icc address               ftp.icc.es icc login                 anonymous icc password           icc ftp command           ftp -inv icc rinex directory       /geofons/pub/data/gps_stations/rinex24h