25833865IslandIsland in the Great Bend of the Xingu River, southeast of Altamira, PA. Name unknown.
The polygon follows the vegetation outline, excluding areas that are probably submerged in the rainy season.-51.7960203-3.5234068BrazilAmapaOiapoque22838-3.5213508-3.5254628-51.7948562-51.7971843
islanddo not draw title