The Spanish SIGPAC (Agricultural Plots Information System) is a database, or official register, for which FEGA (ministry of agriculture) and the departments of agriculture of the autonomous regions publish crop fields.
Currently, the data is collected in different formats from each of the sources, and converted into fiboa data sets.
See https://www.fega.gob.es/en/pepac-2023-2027/sistemas-gestion-y-control/sigpac or http://www.mapama.gob.es/es/agricultura/temas/sistema-de-informacion-geografica-de-parcelas-agricolas-sigpac-/ for more information.
Provides ~10M official field boundaries from Spain, gathered from autonomous areas Andalusia, Aragon, Catalonia, Castile and León, Narvara and Basque.
It has been converted to fiboa GeoParquet files.