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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)
Keywords: BigTIFF GDAL WMS WCS On-demand NDVI MODIS a b s t r a c t 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(More)