| タイトル | Solving Cassini's Data Glitch Problem during Coherency Mode Transition for Titan Radar Observations |
| 著者（英） | Callahan, P. S.; Doody, D. F.; Cheng, L. Y.; Anderson, Yanhua Z.; Seal, D. A.; Weld, K. R.; Scarffe, V.; Morgan, H. D.; Heventhal, W. M., III; Ray, T. L. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 2006-06-19 |
| 言語 | eng |
| 内容記述 | We describe the problem of regular small telemetry losses incurred during coherency mode transitions in Cassini's telecommunication. The project did not originally plan any corrective steps for avoiding these data losses, because of 1) the disparity between the small durations of the transitions (1-2 min) and large playback capability losses (15 min) needed for bracketing the transition time spans and 2) the unpredictable content of data downlinking during the transitions. However, as the intense science data return from the tour began, it became apparent that the impact of these small losses can sometimes be significant. We provide two examples of the impact on Radar-dedicated Titan flybys. |
| NASA分類 | Communications and Radar |
| 権利 | Copyright |
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