Legend (REFERENTIELS/REF_PLAN_IGN_NB)

PLAN_IGN_L19 (1) 255 - 0 PLAN_IGN_L18 (2) 255 - 0 PLAN_IGN_L17 (3) 255 - 0 PLAN_IGN_L16 (4) 255 - 0 PLAN_IGN_L15 (5) 255 - 0