20573 Rate this article: No rating Heads in the clouds GeoConnexion – April, 2013 – Heads in the clouds Collaboration and open standards are vital to the future of cloud GIS. Patrick Collins explains how ESRI and Exelis have worked together to enable image processing as a cloud service. Please login or register to post comments. From Sensor to Sound Decisions Interoperable Geospatial Solutions Strengthen Homeland Security