First comprehensive release of Yambol mound data

This release contains the aggregate of map mound locations verified in years 2009-2022 by the Tundzha Regional Archaeologial Project in and around the Province of Yambol in SE Bulgaria.
A number of datasets were generated for this release, including all verified map features from the Yambol Province (the largest dataset) as well as features defined as burial mounds that fall inside the Yambol Province administrative boundary in 2009-2022. These datasets can be found in the output_data/ folder in rds (R native format) as well as geojson format, and can be used for formal analysis and visualisation. Description of each dataset can be found in the Readme.md file in the root folder. The scripts used for the streamlining of the data sit in the scripts/ folder.