Strategies to Maximize Science Data Availability for the GOES-R Series of Satellites

Dudley, Renee ; Freesland, Douglas C ; Harvie, Edwin ; Kenney, Thomas M ; Krimchansky, Alexander ; Napora, Seth O ; Wheeler, Christopher A ; Walsh, Timothy J

关键词: REAL TIME OPERATION;    SYNCHRONOUS PLATFORMS;    GEOSYNCHRONOUS ORBITS;   

RP-ID  :  GSFC-E-DAA-TN55282

学科分类：地球科学(综合)

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

The Geostationary Operational Environmental Satellite-R Series (GOES-R) is the next generation of Untied States geostationary weather satellites. The GOES-R series significantly improves the detection and observation of environmental phenomena that directly affect public safety, protection of property and the economic health and prosperity of the United States and all countries within the western hemisphere. Given the real-time or ''now-casting'' nature of the GOES science gathering mission, any data outage or interruption can reduce warning times or scientific fidelity for critical weather data. GOES-R mission level requirements limit key performance product outages to a total of six hours per year to maximize science data availability. Lower level requirement only allow for 120 minutes of disruption between the spacecraft bus interface to the instruments. This requirement is met using both design features of the satellite and ground system, in addition to operational strategies.