Crop rotations for mainland France

Supporting data for the study "Generic crop rotation pattern-matching algorithm revealed dominant rotational systems for France", under submission. It includes the dominant crop rotations identified for mainland France, the dominant crop rotations for organic systems only, and the dominant crop rotations at the level of agricultural districts. These were obtained by applying a pattern matching algorithm to the 2015-2022 crop sequence dataset (Girault and Martin, 2024), based on a 41 crop codes nomenclature (provided). The algorithm is publicly available at https://forge.inrae.fr/ugo.javourez/crop-rotations-pattern-matching-algorithm