作者: Jan Kouba
DOI:
关键词: Global Positioning System 、 Geodetic datum 、 Terrestrial reference frame 、 International Terrestrial Reference System 、 GNSS applications 、 Pseudorange 、 Geodesy 、 Geography 、 Space segment 、 Satellite
摘要: Since 1994, the International GNSS Service (IGS) has provided precise GPS orbit products to the scientific community with increased precision and timeliness. Many national geodetic …