31611ETOPO1 1 Arc-Minute Global Relief Model (ID: boundingGeographicBoundingBox) at E: 180.00, W: -180.00, N: 90.00, S: -90.00#footprint-180.00,-90.00 180.00,-90.00 180.00,90.00 -180.00,90.00 -180.00,-90.00