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Compatability of TOPEX/POSEIDON Trajectory Propogation with JPL and GSFC/FDF Operational Software
| Content Provider | Semantic Scholar |
|---|---|
| Author | Salama, Ahmed Nemesure, Michael Guinn, Joseph R. Bolvin, Dave Leavitt, Robert |
| Copyright Year | 1994 |
| Abstract | Two independent trajectory software systems are used to perform the TOPEX/Poseidon operational orbit determination and propagation: the Goddard Trajectory Determination System (GTDS) at the GSFC/FDF and the Double Precision Trajectory System (DPTRAJ) at JPL. GTDS is used for operational tracking and TDRS-based orbit determination. DPTRAJ is used for ephemeris generation necessary to conduct day-today mission operations. This paper describes the DPTRAJ/GTDS trajectory comparison analysis conducted jointly by JPL and GSFC to ensure the compatibility of these two independent trajectory software systems. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19940031112.pdf |
| Alternate Webpage(s) | https://trs.jpl.nasa.gov/bitstream/handle/2014/33864/94-0595.pdf?isAllowed=y&sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |