25887121IsletIsland in the Xingu River, upstream of the city of Altamira PA. Name unknown.
The polygon follows the vegetation outline, excluding the large surrounding alluvial deposit that is probably submerged in the rainy season. The polygon is based on low-res satellite imagery which is visibly displaced to the right about 50m relative to the adjacent high-res images.-52.1794796-3.3317846BrazilParaAltamira9630-3.3298567-3.3337125-52.17875-52.1802091
islanddo not draw title