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Geospatial data availability, interoperability, and integration remain a problem today. Current spatial data infrastructures (SDIs) are of limited use particularly to non-expert user communities. GeoBrain, a NASA funded project, has aimed to address those challenges, facilitate easy use of geospatial data and overcome some limitations of current SDIs(More)
GeoBrain is a Web based geospatial information and knowledge system that adopts and implements the newly emerged geospatial Web service technologies. It provides innovative methods in remote sensing education to prepare students with world-view training and experiences, transfer spatial data and information technologies to the professional workforce and(More)
By applying advanced Geospatial Data Abstraction Library (GDAL) and BigTIFF technology in a Geographical Information System (GIS) with Service Oriented Architecture (SOA), this study has derived global datasets using tile-based input data and implemented Virtual Web Map Service (VWMS) and Virtual Web Coverage Service (VWCS) to provide software tools for(More)
Global Earth Observation System of Systems (GEOSS) is a world-wide emerging public cyberinfrastructure of interconnected, diverse and growing array of instruments and systems for monitoring and forecasting changes in the global environment [1]. GEOSS provides data and information to support policymakers, resource managers, science researchers and many other(More)