25830463IslandIsland in the Xingu River, upstream of Altamira, PA. Name unknown.
The polygon follows the vegetation outline, ignoring low flat barren areas that are probably submerged in the rainy season. The polygon is based on low-res satellite imagery. The true southward extent of the island is uncertain-52.2121972-3.2974187BrazilParaAltamira6663-3.2930432-3.3017941-52.211237-52.2131574
islanddo not draw title