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Underground Bunker (AH060)

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

RDF: ah060.ttl

Name

UndergroundBunker

Kind

FeatureType

Definition

A reinforced underground shelter.

Description

May be located within a mountain or buried below the terrain. Often used as an underground facility for military command, control, and/or troop billeting.

Accepted

2013-10-18

Geometry

point, curve, surface

Subtype of

ZI028 Feature Entity

Attributes

CAA Controlling Authority — multiplicity 0..1; datatype UndergroundBunker_controllingAuthorityMeta; values: CAA_16 Civilian, CAA_17 Public, CAA_3 Private, CAA_5 Military, CAA_7 Joint Military and Civilian
DZP Deepest Depth Below Surface Level — multiplicity 0..1; datatype MeasureMeta
COS Facility Operational Status — multiplicity 0..1; datatype UndergroundBunker_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
HST Hazard Shelter Intended Use — multiplicity 0..*; datatype UndergroundBunker_hazardShelterIntendedUseMeta; values: HST_1 Bomb Shelter, HST_2 Fallout Shelter, HST_3 Storm Shelter
LEA Least Depth Below Surface Level — multiplicity 0..1; datatype MeasureMeta
YSU Military Service Branch — multiplicity 0..1; datatype UndergroundBunker_militaryServiceBranchMeta; values: YSU_1 Air Force, YSU_2 Army, YSU_3 Coastguard, YSU_4 Marines, YSU_5 Navy, YSU_7 Joint
HLA Horizontal Angle Of Longest Axis — multiplicity 1; datatype AngleMeasureMeta
PRM Permanent — multiplicity 0..1; datatype BooleanMeta
PCF Physical Condition — multiplicity 0..1; datatype UndergroundBunker_physicalConditionMeta; values: PCF_1 Construction, PCF_2 Intact, PCF_3 Unmaintained, PCF_4 Damaged, PCF_5 Dismantled, PCF_6 Destroyed
PPO Product — multiplicity 0..1; datatype UndergroundBunker_productMeta; values: PPO_1 Aircraft, PPO_120 Uranium, PPO_16 Chemical, PPO_3 Ammunition, PPO_38 Explosive, PPO_46 Petrol, PPO_90 Radioactive Material
MCC Structural Material Type — multiplicity 0..*; datatype UndergroundBunker_structMatTypeMeta; values: MCC_104 Soil, MCC_108 Stone, MCC_117 Wood, MCC_21 Concrete, MCC_62 Masonry, MCC_64 Metal, MCC_7 Bedrock, MCC_77 Prestressed Concrete, MCC_83 Reinforced Concrete, MCC_9 Brick

Associations

UndergroundBunkerAddressInfo → ZI074 Address Info (0..*)
UndergroundBunkerAmenity → ZI116 Amenity (0..*)
UndergroundBunkerHumanActivityCapacityInfo → ZI180 Human Activity Capacity Info (0..*)

RWOI terms naming it

RWO_00086 Air Force Bunker
RWO_00271 Army Bunker
RWO_00745 Coastguard Bunker
RWO_02091 Marines Bunker
RWO_02386 Navy Bunker
RWO_03937 Underground Bunker
RWO_03943 Underground Storage Facility