You searched for: Place Polar regions Remove constraint Place: Polar regions Year 2003 Remove constraint Year: 2003
2003. Environmental Systems Research Institute (Redlands, Calif.). This dataset is a polyline coverage representing the Bailey Equal-Area Grid. The Bailey Equal-Area Grid is an area-reference grid that uses meridi... American Geological Association.
2. Global GIS : Global 5-degree latitude/longitude grid lines (including geographically significant lines)
2003. American Geological Institute. This dataset is a polyline coverage representing a 5-degree by 5-degree global latitude and longitude grid, including geographically significant li... American Geological Institute.