Metadata, templates, schemas used in GMAP project data/tools
projections used in filenames use the same abbreviations used in proj4 strings, e.g. see proj4 projection list
Geopackages templates are provided in geographic (longlat) with a reference sphere for each body. The CRS can be customised according to the needs (e.g. re-assigned, file re-projected).
Templates are provided in Mappy-compatible format (points, contacts), as well as linear features, based on PLANMAP and GMAP heritage.