Abstract

As large quantities of physical data are always collected for Ecoinformatics research, it is difficult for them to be cleaned, shared, visualized, and analyzed by research collaborators. To resolve this difficulty, this study presents online weather data analysis and visualization cyber-infrastructures consisting of (1) online weather data analysis and visualization tools and (2) near real-time online weather data portal. Firstly, these online tools at www.twibl.org/weather provide data sharing in three web pages: information on instruments and site; data access protected by simple password security; data analysis and visualization services so-called "Ecoinfows". Secondly, the near real-time online weather data portal for visualizing and forecasting weather data from cloud storage of many automatic weather stations is online at www.twibl.org/aaportal. To overcome speed and accessibility problems, we developed these tools with many technologies - i.e. cloud computing, online computing XML (webMathematica), and binary access data conversion. © 2013 Springer-Verlag Berlin Heidelberg.