LONGMONT, Colo.--(BUSINESS WIRE)--The National Geospatial-Intelligence Agency (NGA) recently released a series of Image City Map™ products, derived from DigitalGlobe satellite imagery and human geography data sets, which are playing a key role in the international effort to combat the Ebola crisis in western Africa. A broad coalition of governments and non-governmental organizations are leveraging this unclassified and sharable foundational geospatial intelligence to support response operations