25876301IslandIsland in the Xingu River, east (downstream) of the city of Altamira, PA. Name unknown.
A narrow channel of the Xingu separates the island from the river's right margin.
The polygon follows the vegetation perimeter, excluding beaches, coastal swamps, and other areas that are probably submerged in the rainy season. The polygon is based on low-res satellite imagery which may be displaced relative to the adjacent high-res images.-52.090044-3.2726169BrazilParaAltamira14243-3.2697463-3.2754875-52.0856666-52.0944213
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