Published by Collins Bartholomew in partnership with Global System for Mobile Communications (GSMA), the Mobile Coverage Explorer is a raster data representation of the area covered by mobile cellular networks around the world. OCI dataset series has been created using OpenCellID tower locations. These derived locations have been used as the centre points of a radius of coverage: 500m for 4G networks. These circles of coverage from each tower have then been merged to create an overall representation of network coverage. The OCI 5G dataset is available at Global and National scale. The file naming convention is as follows: OCI_Global

Published by Collins Bartholomew in partnership with Global System for Mobile Communications (GSMA), the Mobile Coverage Explorer is a raster data representation of the area covered by mobile cellular networks around the world. The dataset series is supplied as raster Data_MCE (operators) and Data_OCI (OpenCellID database). OCI dataset series has been created using OpenCellID tower locations. These derived locations have been used as the centre points of a radius of coverage: 12 kilometres for GSM networks, and 4km for 3G and 4G networks. No 5G data yet exists in the OpenCellID database. These circles of coverage from each tower have then been merged to create an overall representation of network coverage. The OCI dataset series is available at Global and National level. Global dataset series - sub hierarchy levels - contain three datasets representing cellular mobile radio technologies ‘2G’, ‘3G’ and ‘4G’ The file naming convention is as follows: OCI_Global