Open data
Download computed cell data for individual countries or the world.
Enter your API access token to see download links.
License & attribution requirement
Products or services using data derived from CELLID need to visibly credit CELLID. See our license and attribution guidance for credit formats and placement examples.
Exceptions to the CELLID attribution requirement can be granted in writing by Undfe ([email protected]). The project contributors grant Undfe the license to give such exceptions.
Your next project starts with open data
Country exports, the worldwide database and daily changes are available with an API access token.
Frequently asked questions
What fields are included in the CSV files?
See the database format documentation for column names, types and field descriptions.
Why do exports only include the last 18 months?
Cell configurations change over time. The observation window helps keep exports relevant, file sizes manageable and server bandwidth available. The API can access older available data.
Why does my country have statistics but no download?
A country may have historical observations but no data within the export's 18-month window. Try the cell position API for individual lookups.
Why can I find a cell through the API but not in a CSV?
CSV exports only include cells observed in the last 18 months. The API can respond with older available observations as well.