ftp://igs.gnsswhu.cn/pub/gps/products/
ftp://nfs.kasi.re.kr/gps/products/
ftp://igs.ensg.ign.fr/pub/igs/products
ftp://cddis.gsfc.gov/pub/gps/products/
ftp://igs.ensg.eu/pub/igs/products/
GPS Week: 2404 DayOfWeek: 3 SecondsOfWeek: 311783 SecondsOfDay: 52583 DayOfYear: 35 MJulianDays: 61075.6085995370370370370370 JulianDays: 2461076.1085995370370370370370
