First comparisons of precipitable water vapor estimation using GPS and water vapor radiometers at the Royal Observatory of Belgium Eric PottiauxRené Warnant Original Article Pages: 11 - 17
Tests of phase center variations of various GPS antennas, and some results Martin SchmitzGerhard WübbenaGerald Boettcher Original Article Pages: 18 - 27
GPS data processing with equivalent observation equations Guochang Xu Original Article Pages: 28 - 33
GPS/Pseudolite/INS integration: concept and first tests Hung LeeJinling WangCharles Toth Original Article Pages: 34 - 46
Temporal impact of selected GPS errors on point positioning M. Olynik M. Petovello G. Lachapelle Original Article Pages: 47 - 57
Estimating the motion of atmospheric water vapor using the Global Positioning System T. EmardsonF. H. Webb Original Article Pages: 58 - 64
Performance of Singapore Integrated Multiple Reference Station Network (SIMRSN) for RTK Positioning Guorong HuVictor KhooChoi Law Original Article Pages: 65 - 71
Comparison of a GPS-defined global reference frame with ITRF2000 Michael HeflinDonald ArgusJames Zumberge Original Article Pages: 72 - 75
Rigorous transformation of variance–covariance matrices of GPS-derived coordinates and velocities Tomás SolerJohn Marshall Original Article Pages: 76 - 90
Dependency of GPS positioning precision on station location Jiexian WangBâki H. IzCaiping Lu Original Article Pages: 91 - 95
0.99999999 confidence ambiguity resolution with GPS and Galileo Christian TiberiusThomas PanySandra Verhagen Original Article Pages: 96 - 99
GPS radio holography as a tool for remote sensing of the atmosphere, mesosphere, and terrestrial surface from space Alexander PavelyevYuei-An LiouCheng-Yung Huang Original Article Pages: 100 - 108
Solar Cycle Number 23 – a progress report Richard ThompsonJoseph M. Kunches Eye on the Ionosphere Pages: 121 - 123
Report on the Ionospheric Effects Symposium, IES-2002 J. Klobuchar J. Kunches Eyes on the Ionosphere Pages: 124 - 125
