16153 Rate this article: No rating GeoWorld – May 2011 – Where Am I? Where Is That? GeoWorld – May 2011 – Where Am I? Where Is That? Today’s geospatial users face difficult challenges to meet the tasks placed upon them. A proliferation of sensors coupled with a continuously connected environment has led to shorter analysis time cycles and a demand for rapid delivery of products. Please login or register to post comments. Earth Imaging Journal – May/June 2011 – SAR, Optical Image Analysis Assesses Forest Change International Science Grid This Week – June 2011 – Our 3D Universe Revealed