Fig. 1From: A cross-sectional ecological analysis of international and sub-national health inequalities in commercial geospatial resource availability(based on a Winkel-Tripel projection. Portions of this graphic are modifications based on work created and shared by Google and thematicmapping.org and used according to terms described in the Creative Commons 3.0 Attribution License. Used with permission. Copyright © 2017 Esri, ArcGIS Online, HERE, Increment P, GlobeTech and the GIS User Community. All rights reserved. © 2017 Michael Bauer Research GmbH, © TomTom 2018)An index of commercial geospatial resource quality/availability for healthcare planning by countryBack to article page