S/N | Data | Source | Description |
1 | Image of Murtala Mohammed Airport Layout | Google Earth | 5 m Resolution Raster Satellite Image. |
2 | Obstacles within 10 NM of Murtala | From Survey Record from the Survey Unit of Nigerian Airspace Management Agency (NAMA) | Point Coordinates Showing Obstacles in Microsoft Excel Spreadsheet |
3 | Obstacle Limitation Surfaces (OLS) | From the Airspace Planning Unit of Nigerian Airspace Management Agency (NAMA) | Vector Data Drawing Format |
4 | Digital Elevation Model (DEM) | United States Geological Surveys | Raster Data Showing the Vertical Section of the Study Area. |
5 | Topographic Map of Lagos (1:250,000) | Nigerian Federal Surveys | Extraction of Contour Lines to Vector Data Format. |
8 | Base Map (1:50,000) | Ministry of Land and Survey Lagos State | Administrative Map of the Study Area |