The local ionospheric modeling by integration ground GPS observations and satellite altimetry data

[摘要] The free electrons in the ionosphere have a strong impact on the propagation of radio waves. When the signals pass through the ionosphere, both their group and phase velocity are disturbed. Several space geodetic techniques such as satellite altimetry, lo

[学科分类] 地球化学与岩石

[关键词] Slepian function