# PopulationDensityData Incubating API Repository to evolve and maintain the definitions and documentation of PopulationDensityData Service API(s) within the Sub Project [Population Density Data](https://lf-camaraproject.atlassian.net/wiki/x/LwAwC) * API Repository [wiki page](https://lf-camaraproject.atlassian.net/wiki/x/3DXe) ## Scope * Service APIs for “Population Density Data” (see APIBacklog.md) * It provides the API consumer with the ability to: * The service enables developers with the capability to get dynamic population density data in a specific area for a specified date&time, considering anonymized information of the network connected devices in the requested area at the flight time. * Use Case (1): Providing BVLOS flight the data to meet SORA 2.5 requirements in terms of intrinsic Ground Risk Class (iGRC). * Use Case (2): Providing data to identify if the ground risk class for a given drone flight is acceptable for the time of the flight, or an alternative time should be considered to lower the risk. * Service Inputs: Area of the interest. Date & time range. * Service Outputs: maximum, average and minimum population density value for the given area, and interval corresponding to the valid range of that value. (space and time maps). * NOTE: The scope of these APIs should be limited (at least at a first stage) to 4G and 5G. * Describe, develop, document and test the APIs (with 1-2 Telcos) * Started: December 2023 * Incubating stage since: June 2025 ## Release Information > [!NOTE] > Please be aware that the project will have frequent updates to the main branch. There are no compatibility guarantees associated with code in any branch, including main, until a new release is created. For example, changes may be reverted before a release is created. **For best results, use the latest available release**. * **NEW**: The latest public release is [r3.2](https://github.com/camaraproject/PopulationDensityData/releases/tag/r3.2) (Fall25), with the following API versions: * **population-density-data v0.3.0** [[YAML]](https://github.com/camaraproject/PopulationDensityData/blob/r3.2/code/API_definitions/population-density-data.yaml) [[ReDoc]](https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/PopulationDensityData/r3.2/code/API_definitions/population-density-data.yaml&nocors) [[Swagger]](https://camaraproject.github.io/swagger-ui/?url=https://raw.githubusercontent.com/camaraproject/PopulationDensityData/r3.2/code/API_definitions/population-density-data.yaml) * The latest public release is always available here: https://github.com/camaraproject/PopulationDensityData/releases/latest * Other releases of this repository are available in https://github.com/camaraproject/PopulationDensityData/releases * For changes see [CHANGELOG.md](https://github.com/camaraproject/PopulationDensityData/blob/main/CHANGELOG.md) _The above section is automatically synchronized by CAMARA project-administration._ ## Contributing * Meetings are held virtually * Schedule: bi-weekly, Wednesday, 14:00 Europe/Amsterdam (CET) (13:00 UTC, 12:00 UTC during European DST). * [Registration / Join](https://zoom-lfx.platform.linuxfoundation.org/meeting/95956472717?password=e4e7e889-ffb8-4fac-9e9d-d9adcaf2e711) * For date/time of next meeting see previous [ meeting minutes](https://lf-camaraproject.atlassian.net/wiki/x/HwPe) * Mailing List * Subscribe / Unsubscribe to the mailing list . * A message to the community of this Sub Project can be sent using .