{"source":"MNT et MNH LiDAR HD de l'IGN, vol du 24 août 2022, rééchantillonnés à 2 m","fenetre_m":2400,"resolution_m":2.0,"point":{"altitude_m":587.7,"pente_deg":0.56,"exposition_deg":340,"pente_large_deg":0.76,"exposition_large_deg":227,"tpi_100m":0.41,"tpi_400m":8.36,"twi":9.57,"aire_amont_m2":140,"en_poche_froide":false,"pente_versant_deg":0.69,"exposition_versant_deg":195},"fenetre":{"altitude_min":538.2,"altitude_max":647.7,"part_plus_bas_que_le_point":84.1,"part_bas_dans_le_versant":47.2,"part_bas_et_plat":5.6,"part_poche_froide":1.8,"part_creux_brut":6.0,"part_creux_avere":1.2,"part_ligneux_3m":56.4,"part_ligneux_10m":41.7,"hauteur_vegetation_max_m":39.4,"hauteur_vegetation_extreme_m":49.6,"creux_max_m":7.64,"creux_avere_max_m":7.4,"part_twi_humide":12.4,"denivele_sous_le_point_400m":27.0,"part_poche_froide_400m":0.0},"calcule_le":"2026-09-19","poche_proche":{"distance_m":175,"denivele_m":14.3,"direction_deg":141,"critere":"position topographique < −3 m à 400 m, pente < 2°, cuvette > 0,30 m"}}