TIER (type: esriFieldTypeString, alias: Monitoring Protocol Tier, SQL Type: sqlTypeOther, length: 150, nullable: true, editable: true, Coded Values: [Tier-1 (partial tree inventory): measure attributes of regenerating trees only (DBH < 5”): Tier-1 (partial tree inventory): measure attributes of regenerating trees only (DBH < 5”)], [Tier-2 (full tree inventory): measure attributes of all trees, as well as all coarse woody debris and all snags.: Tier-2 (full tree inventory): measure attributes of all trees, as well as all coarse woody debris and all snags.])