What is the highest and lowest elevations in Brazil?

* Highest elevation point: Pico da Neblina 2,994 m (9,823 ft) 0°48′N 66°02′W / 0.8°N 66.033°W / 0.8; -66.033 (Pico da Neblina (highest)) * Lowest elevation point: Atlantic Ocean 0 m