Description: The cities plotted on the map were selected from national maps of each country.Glacial, salt lakes, lakes, lagoons, rivers and the continent boundary were compiled from national maps of each country and adjusted on Landsat TM images and SRTM of South America.
Service Item Id: db335b6884d948bdb91a8197f6fc032d
Copyright Text: Michel Sanginette (CPRM), Silvia Chavez (SEGEMAR), Analía Casa (SEGEMAR), Mariana Coppolecchia (SEGEMAR) and João Carlos Albuquerque (in memoriam, CPRM)