Abnormal signatures recorded by FORMOSAT-2 and FORMOSAT-3 over South Atlantic Anomaly and polar region

Tsung Ping Lee, Rajesh P.k., Chao Yen Chen, Jann Yenq Liu, Chen Joe Fong, Jar Chen Pon, Shan Kuo Yang, Guey Shin Chang

研究成果: Article同行評審

3 引文 斯高帕斯(Scopus)

摘要

Computer systems onboard FORMOSAT-2 (F2) and FORMOSAT-3/COSMIC (F3/C) satellites often register abnormal signatures which are recorded as automatic reconfiguration orders (ARO) in F2, and reboot/reset (RBS) in F3/C. The ARO and RBS spatial distribution counts recorded since the launch of satellites is investigated to identify regions of anomalous events. Data from the star tracker onboard F2 and Tiny Ionosphere Photometer (TIP) onboard F3/C are also analyzed. The results show that the F2 ARO and F3/C RBS cluster over the SAA (South Atlantic Anomaly) region and also over the poles, which suggest that high energy particles bombarding the satellite electronics play an important role.

原文English
頁(從 - 到)573-580
頁數8
期刊Terrestrial, Atmospheric and Oceanic Sciences
25
發行號4
DOIs
出版狀態Published - 2014 一月 1

All Science Journal Classification (ASJC) codes

  • Earth and Planetary Sciences (miscellaneous)
  • Atmospheric Science
  • Oceanography

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