TY - CPAPER
AU - D. Larden
AU - Peter Bender
CY - Las Cruces, NM
N1 - JILA Pub. 2452
PB - Las Cruces, NM, New Mexico State University
PP - Las Cruces, NM
PY - 1983
TI - Preliminary Study of GPS Orbit Determination Accuracy Achievable from Worldwide Tracking Data
ER -