User Metrics in NASA Earth Science Data Systems

Lynnes, Chris

关键词: EOS DATA AND INFORMATION SYSTEM;    REMOTE SENSING;    EARTH SCIENCES;    DATA SYSTEMS;    EDUCATION;    SURVEYS;   

RP-ID  :  GSFC-E-DAA-TN54539

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

This presentation the collection and use of user metrics in NASA's Earth Science data systems. A variety of collection methods is discussed, with particular emphasis given to the American Customer Satisfaction Index (ASCI). User sentiment on potential use of cloud computing is presented, with generally positive responses. The presentation also discusses various forms of automatically collected metrics, including an example of the relative usage of different functions within the Giovanni analysis system.