AUTHOR=Simpson Alanna L., Balog Simone , Moller Delwyn K., Strauss Benjamin , Saito Keiko TITLE=An urgent case for higher resolution digital elevation models in the world's poorest and most vulnerable countries JOURNAL=Frontiers in Earth Science VOLUME=3 YEAR=2015 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2015.00050 DOI=10.3389/feart.2015.00050 ISSN=2296-6463