Convert between Irish grid references and Irish Grid coordinates. Irish grid references can also be converted to or from an 'sf' object in any coordinate reference system. Precisions from 1 m to 100 km including 2 km tetrads are supported, as are datasets with mixed precision. Conversion to 'sf' polygons is precision-aware.
Maintainer: John Kennedy john@digitalnature.ie (ORCID) [copyright holder]
Other contributors:
Digital Nature [funder]
Useful links: