TY - RPRT TI - Precise Orbit Determination for LEO Spacecraft Using GNSS Tracking Data from Multiple Antennas AU - Kuang, Da AU - Bertiger, William AU - Desai, Shailen AU - Haines, Bruce PY - 2010 UR - https://ntrs.nasa.gov/citations/20150008543 ID - 20150008543 ER -