Dataset Direct Download Service (WFS): Artificialisation_Nature_Agriculture_Foret

NAF (Naturel, Agricole and Forester) artificialisation data at the 1 km scale. The carroys follow the Inspire Directive, and are compatible with INSEE 1 km carroyed data (https://www.insee.fr/fr/statistiques/4176305). This is the artificialisation calculated from the land files. Each of the column headings allows you to find the period affected by the artificialisation flow. Thus naf09art10 is the flow of artificialisation between 1 January 2009 and 1 January 2010, naf10art11 that between 1 January 2010 and 1 January 2011, and naf09art20 is the cumulative flow of artificialisation between 1 January 2009 and 1 January 2020. Due to lack of data in 2010, the 2009-2011 flows were calculated and then split into two to obtain the 2009-2010 and 2010-2011 flows. This explains why these flows are the same to the nearest rounds. The 2009-2020 data was published in September 2021.