"Nigeria administrative level 0-3 boundaries (COD-AB) dataset. NOTE: See COD-PS caveats about uninhabited COD-AB feature. This COD-AB was most recently reviewed for accuracy and necessary changes in October 2024. The COD-AB does not require any update. Sourced from Office for the Surveyor General of the Federation of Nigeria (OSGOF), Ehealth, United Nations Cartographic Section (UNCS) Live geoservices (provided by Information Technology Outreach Services (ITOS) with funding from USAID) are available for this COD-AB. Please see [COD_External](https://codgis.itos.uga.edu/arcgis/rest/services/COD_External). (For any earlier versions please see [here](https://codgis.itos.uga.edu/arcgis/rest/services/V00_0), [here](https://codgis.itos.uga.edu/arcgis/rest/services/V1_00), and [here](https://codgis.itos.uga.edu/arcgis/rest/services/V2_00).) Vetting, configuration, and geoservices provision by Information Technology Outreach Services (ITOS) with funding from USAID. This COD-AB is suitable for database or GIS linkage to the Nigeria [COD-PS](https://data.humdata.org/dataset/cod-ps-nga). An edge-matched (COD-EM) version of this COD-AB is available on [HDX here](https://data.humdata.org/dataset/cod-em-nga). Please see the [COD Portal](https://cod.unocha.org/). Administrative level 1 contains 37 feature(s). Administrative level 2 contains 774 feature(s). These administrative boundaries were established in: 1996 Recommended cartographic projection: Africa Albers Equal Area Conic"