IGS real-time service for global ionospheric total electron content modeling
نویسندگان
چکیده
منابع مشابه
Improved Modeling of Global Ionospheric Total Electron Content Using Prior Information
The Ionosphere Working Group of the International GNSS Service (IGS) has been a reliable source of global ionospheric maps (GIMs) since 1998. Modeling of the global ionospheric total electron content (TEC) is performed daily by several Ionosphere Associate Analysis Centers (IAACs). Four IAACs (CODE, ESA, CAS and WHU) use the spherical harmonic (SH) expansion as their primary method for modeling...
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ژورنال
عنوان ژورنال: Journal of Geodesy
سال: 2020
ISSN: 0949-7714,1432-1394
DOI: 10.1007/s00190-020-01360-0