Pre-cartography of forest stations

Map in vector format on potential soils encountered in the forest. We're talking about forest stations. Crossing between 3 reclassified models (trophic level, maximum useful reserve of soil water over 90 cm, depth of appearance of a marked hydromorphy). There are 36 potentially different stations resulting from crossings of these models: Trophic level: 1 = Very acidic; 2 = Acid; 3 = Enough acid; 4 = Little acid; 5 = Neutral; 6 = calcium Maximum useful water reserve over 90 cm: 1 = Low; 2 = Average to good Depth of appearance of a marked hydromorphy: 1 = marked hydromorphy in the first 30 cm; 2 = marked hydromorphy between 30 and 50 cm deep; 3 = marked hydromorphy after 50 cm deep or absent. 111 is, for example, a soil “Very acid with low water reserve and marked hydromorphic in the first 30 cm” 522 is, for example, a “Neutre with medium water reserve to good water reserve and hydromorphic marked between 30 and 50 cm deep” 323 is, for example, a soil “About acid with good water reserve and not hydromorphic” 313 is, for example, a soil “Aquite acid with a low water reserve and not hydromorphic” This map allows rapid pre-zoning of potential soil conditions within forest massifs, in order to facilitate the final realisation of forest station maps.