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Nasa space geodesy program: gsfc data analysis, 1992. crustal dynamics project vlbi geodetic results, 1979 - 1991
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ma, C. Ryan, J. W. Caprette, D. S. |
| Copyright Year | 1993 |
| Description | The Goddard VLBI group reports the results of analyzing 1648 Mark 3 data sets acquired from fixed and mobile observing sites through the end of 1991, and available to the Crustal Dynamics Project. Two large solutions were used to obtain Earth rotation parameters, nutation offsets, radio source positions, site positions, site velocities, and baseline evolution. Site positions are tabulated on a yearly basis for 1979 to 1995, inclusive. Site velocities are presented in both geocentric Cartesian and topocentric coordinates. Baseline evolution is plotted for 200 baselines, and individual length determinations are presented for an additional 356 baselines. This report includes 155 quasar radio sources, 96 fixed stations and mobile sites, and 556 baselines. |
| File Size | 20575846 |
| Page Count | 482 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930011711 |
| Archival Resource Key | ark:/13960/t44r2tb3b |
| Language | English |
| Publisher Date | 1993-02-01 |
| Access Restriction | Open |
| Subject Keyword | Geophysics Earth Rotation Earth Crust Very Long Base Interferometry Geodesy Geodynamics Nutation Tectonics Geocentric Coordinates Cartesian Coordinates Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
