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Dish Aerial (AT010)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: at010.ttl

Name

DishAerial

Kind

FeatureType

Definition

A concave-shaped aerial that is used for emitting and/or sensing electromagnetic energy.

Description

For example, used to transmit and/or receive electronic signals as at a satellite station or to capture electromagnetic energy as in radio astronomy.

Synonyms

Disk Aerial

Accepted

2013-10-18

Geometry

point, curve, surface

Subtype of

ZI028 Feature Entity

Attributes

DIM Diameter — multiplicity 0..1; datatype MeasureIntervalMeta
DHD Dish Aerial Horizontal Direction — multiplicity 0..1; datatype AngleMeasureMeta
COA Conspicuous Air Category — multiplicity 0..1; datatype DishAerial_conspicuousAirCategoryMeta; values: COA_1 Visual and Radar, COA_2 Visual, COA_3 Radar, COA_4 Not Conspicuous
COG Conspicuous Ground Category — multiplicity 0..1; datatype DishAerial_conspicuousGroundCategoryMeta; values: COG_2 Visual, COG_4 Not Conspicuous
COC Conspicuous Sea Category — multiplicity 0..1; datatype DishAerial_conspicuousSeaCategoryMeta; values: COC_1 Visual and Radar, COC_2 Visual, COC_3 Radar, COC_4 Not Conspicuous
CAA Controlling Authority — multiplicity 0..1; datatype DishAerial_controllingAuthorityMeta; values: CAA_16 Civilian, CAA_17 Public, CAA_3 Private, CAA_5 Military, CAA_7 Joint Military and Civilian
CAI Controlling Authority Identification — multiplicity 0..*; datatype CharacterStringMeta
CSS Cross-sectional Shape — multiplicity 0..1; datatype DishAerial_crossSectionalShapeMeta; values: CSS_1 Irregular, CSS_2 Elliptical, CSS_3 Rectangular, CSS_4 Circular
DIR Directivity — multiplicity 0..1; datatype DishAerial_directivityMeta; values: DIR_1 Unidirectional, DIR_2 Bidirectional, DIR_3 Omnidirectional
COS Facility Operational Status — multiplicity 0..1; datatype DishAerial_facilityOperationalStatusMeta; values: COS_13 Operational, COS_14 Partially Operational, COS_4 Non-operational, COS_6 Planned, COS_8 Not in Operation, COS_9 Temporarily Non-operational
HGT Height Above Surface Level — multiplicity 0..1; datatype HeightMeasureMeta
HEI Height of Object — multiplicity 0..1; datatype MeasureIntervalMeta
ZVH Highest Elevation — multiplicity 0..1; datatype ElevationMeasureMeta
PRM Permanent — multiplicity 0..1; datatype BooleanMeta
PCF Physical Condition — multiplicity 0..1; datatype DishAerial_physicalConditionMeta; values: PCF_1 Construction, PCF_2 Intact, PCF_3 Unmaintained, PCF_4 Damaged, PCF_5 Dismantled, PCF_6 Destroyed
MCC Structural Material Type — multiplicity 0..*; datatype DishAerial_structMatTypeMeta; values: MCC_152 Fibreglass, MCC_64 Metal
RAC Radar Antenna Configuration — multiplicity 0..1; datatype DishAerial_radarAntennaConfigurationMeta; values: RAC_1 Dome Enclosed, RAC_2 Mast Mounted, RAC_3 Radome, RAC_4 Radome on Tower, RAC_5 Scanner, RAC_6 Tower Mounted
SPT Supported — multiplicity 0..1; datatype BooleanMeta
LOC Vertical Relative Location — multiplicity 0..1; datatype DishAerial_verticalRelativeLocationMeta; values: LOC_44 On Surface, LOC_45 Above Surface

Associations

DishAerialAeronauticalObstacleInfo → ZI130 Aeronautical Obstacle Information (0..1)
DishAerialAmenity → ZI116 Amenity (0..*)
DishAerialCulturalProtectionInfo → HL111 Cultural Protection Info (0..*)
DishAerialCulturalSignificanceInfo → HL110 Cultural Significance Info (0..*)
DishAerialLandmarkInfo → LM010 Landmark Information (0..1)
DishAerialWirelessTelecomInfo → ZI018 Wireless Telecommunication Information (0..*)

RWOI terms naming it

RWO_01000 Dish Aerial
RWO_04738 Tropospheric Scatter Dish Aerial
RWO_05091 Dish Aerial