Table B.10 — ECs with labels beginning with I
Label Groups Reference type Reference Supplemental references
ICE ICE      
ICE_BOOM HYDROGRAPHIC_ARTEFACT, HYDROGRAPHIC_TRNSP, ICE, SHELTER, TRNSP PR [FACC, Annex A: BB202]  
ICE_CLIFF ICE IR [FACC, Annex A: BJ040]  
ICE_FIELD ICE, PHYSIOGRAPHY      
ICE_GLAZE ICE, SURFACE_MATERIAL IR [GMET, "glaze"]  
ICE_KEEL ICE IR [SP35, "ice keel"]  
ICE_PEAK ICE, PHYSIOGRAPHY, SURFACE_MATERIAL PR [FACC, Annex A: BJ060]  
ICE_PELLETS ATMOSPHERE, ICE, MATERIAL PR [WMO182, I0150, "ice pellets"]  
ICE_SHELF ICE, WATERBODY_SURFACE PR [FACC, Annex A: BJ065]  
ICE_SLUDGE ICE, WATERBODY_SURFACE IR [SP35, "sludge"]  
ICEBERG ICE, WATERBODY_SURFACE      
IFR_REGION AIR_TRNSP, TRNSP IR [AIM]  
ILS_COMPONENT AIR_TRNSP, TRNSP PR [FACC, Annex A: GA048]  
ILS_TERMINAL_COMPONENT AIR_TRNSP, TRNSP PR [FACC, Annex A: GA049]  
INCINERATOR INFRASTRUCTURE, TEMPERATURE PR [FACC, Annex A: AB020]  
INDIGENOUS_BURIAL_GROUND USAGE_REGION     [SOED, "burial ground"]
INDIGENOUS_PEOPLES_RESERVE USAGE_REGION      
INDIVIDUAL_FIGHTING_POSITION MILITARY_SCIENCE      
INDUSTRIAL_BUILDING INDUSTRY, LAND_INDUSTRY, SHELTER      
INDUSTRIAL_OVEN INDUSTRY, TEMPERATURE      
INDUSTRIAL_WORKS INDUSTRY, LAND_INDUSTRY, USAGE_REGION PR [FACC, Annex A: AC050]  
INFANTRY_TRENCH COMMUNICATION, MILITARY_SCIENCE      
INFRARED_MATERIAL_PROPERTY_SET EM_PHENOMENON, MATERIAL, PROPERTY_SET      
INLAND_SHORELINE DEMARCATION, PHYSIOGRAPHY IR [FACC, Annex A: BH210]  
INLAND_WATER HYDROLOGY IR [FACC, Annex A: BH000]  
INLAND_WATER_BOTTOM WATERBODY_FLOOR      
INLAND_WATER_ELEVATION LOCATION, SURVEY PR [FACC, Annex A: CA035]  
INLAND_WATER_SURFACE HYDROLOGY      
INLET HYDROLOGY IR [SP35, "inlet"]  
INS_ALIGNMENT_PAD AIR_TRNSP, LOCATION, TRNSP PR [FACC, Annex A: GB170]  
INSECT ANIMAL, LIVING_ORGANISM      
INSTITUTIONAL_FACILITY INFRASTRUCTURE, USAGE_REGION      
INTEREST_SITE USAGE_REGION PR [FACC, Annex A: AL201]  
INTERIOR_WALL BUILDING_COMPONENT      
INTERIOR_WALL_OPENING BUILDING_COMPONENT, LIGHTING_AND_VISIBILITY      
INTERNATIONAL_DATE_LINE DEMARCATION, TIME PR [FACC, Annex A: FA110]  
INTERPLANETARY_MAGNETIC_FIELD EM_PHENOMENON, SPACE IR [TASC]  
INUNDATED_LAND PHYSIOGRAPHY PR [FACC, Annex A: BH091]  
INVERTEBRATE ANIMAL, LIVING_ORGANISM      
IONOSPHERE ATMOSPHERE, EM_PHENOMENON PR [WMO182, I0900, "ionosphere"]  
IONOSPHERE_ELECTRON_DENSITY-
_PROPERTY_SET
ATMOSPHERE, EM_PHENOMENON, PROPERTY_SET      
IONOSPHERE_SCINTILLATION-
_PROPERTY_SET
ATMOSPHERE, EM_PHENOMENON, PROPERTY_SET      
IONOSPHERIC_D_REGION ATMOSPHERE, EM_PHENOMENON IR [TASC]  
IONOSPHERIC_E_REGION ATMOSPHERE, EM_PHENOMENON IR [TASC]  
IONOSPHERIC_F1_REGION ATMOSPHERE, EM_PHENOMENON IR [TASC]  
IONOSPHERIC_F2_REGION ATMOSPHERE, EM_PHENOMENON IR [TASC]  
IRRIGATION_DITCH AGRICULTURE, PHYSIOGRAPHY PR [FACC, Annex A: BH030]  
ISLAND PHYSIOGRAPHY PR [FACC, Annex A: BA030]  
ISOGONIC_LINE EM_PHENOMENON, LOCATION PR [FACC, Annex A: ZC050]  
ISOPLETH LOCATION      
ISTHMUS PHYSIOGRAPHY IR [SP35, "isthmus"]