This repository has been deprecated. It contains code and data that were initially used to produce maps for surveyor sheets for the Atlas of the Birds of Brisbane. However, this functionality has since been merged into the main atlas repository to reduce the number and complexity of steps involved when updating the atlas with new eBird data (per bird-team/brisbane-bird-atlas@7855b62). This repository remains online to serve as a reference. It is no longer used at all in the atlas workflow and is no longer supported.