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: 2438 DayOfWeek: 0 SecondsOfWeek: 17395 SecondsOfDay: 17395 DayOfYear: 270 MJulianDays: 61310.2013310185185185185185 JulianDays: 2461310.7013310185185185185185
