{
    "$schema": "http://json-schema.org/schema#",
    "$schemaVersion": "0.0.1",
    "$id": "https://smart-data-models.github.io/dataModel.ERA/Certificate/schema.json",
    "modelTags": "ERA vocabulary, railway, train",
    "license": "https://smart-data-models.github.io/dataModel.ERA/Certificate/LICENSE.md",
    "derivedFrom": "http://data.europa.eu/949/Track",
    "type": "object",
    "allOf": [
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
        },
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
        },
        {
            "properties": {
                "type": {
                    "type": "string",
                    "enum": [
                        "Track"
                    ],
                    "description": "Property. NGSI data type. It has to be Track"
                },
                "IdPhoneErtmsRadioBlockCenter": {
                    "type": "string",
                    "description": "Property. ID and phone number of ERTMS/ETCS Radio Block Center"
                },
                "accelerationLevelCrossing": {
                    "type": "string",
                    "description": "Property. Acceleration allowed at level crossing"
                },
                "additionalBrakingInformationDocument": {
                    "type": "string",
                    "description": "Property. Documents available by the IM relating to braking performance"
                },
                "atoErrorCorrectionsOnboard": {
                    "type": "string",
                    "description": "Property. ATO error corrections required for the on-board"
                },
                "automaticDroppingDeviceRequired": {
                    "type": "boolean",
                    "description": "Property. Automatic dropping device required"
                },
                "bigMetalMass": {
                    "type": "boolean",
                    "description": "Property. Big metal mass"
                },
                "bridge": {
                    "type": "boolean",
                    "description": "Property. Is bridge"
                },
                "cantDeficiency": {
                    "type": "integer",
                    "description": "Property. Cant deficiency"
                },
                "compatibilityProcedureDocument": {
                    "type": "string",
                    "description": "Property. Document with the procedure(s) for static and dynamic route compatibility checks"
                },
                "conditionsSwitchClassBSystems": {
                    "type": "string",
                    "description": "Property. Special technical conditions required to switch over between ERTMS/ETCS and Class B systems"
                },
                "conditionsSwitchTrainProtectionSystems": {
                    "type": "string",
                    "description": "Property. Special conditions to switch over between different class B train protection, control and warning systems"
                },
                "contactStripMaterialMetallicContent": {
                    "type": "integer",
                    "description": "Property. Contact strip material metallic content"
                },
                "dNvovtrp": {
                    "type": "integer",
                    "description": "Property. D_NVOVTRP"
                },
                "dNvpotrp": {
                    "type": "integer",
                    "description": "Property. D_NVPOTRP"
                },
                "dNvroll": {
                    "type": "integer",
                    "description": "Property. D_NVROLL"
                },
                "demonstrationENE": {
                    "type": "string",
                    "description": "Property. EI declaration of demonstration for track (ENE)"
                },
                "demonstrationINF": {
                    "type": "string",
                    "description": "Property. EI declaration of demonstration for track/siding [INF]"
                },
                "distSignToPhaseEnd": {
                    "type": "integer",
                    "description": "Property. Distance between signboard and phase separation ending"
                },
                "documentRestrictionPositionContactLineSeparation": {
                    "type": "string",
                    "description": "Property. Document with restriction related to the position of Multiple Traction unit(s) to comply with contact line separation"
                },
                "documentRestrictionPowerConsumption": {
                    "type": "string",
                    "description": "Property. Document with restriction related to power consumption of specific electric traction unit(s)"
                },
                "eddyCurrentBrakingConditionsDocument": {
                    "type": "string",
                    "description": "Property. Document with the conditions for the use of eddy current brakes"
                },
                "etcsErrorCorrectionsOnboard": {
                    "type": "string",
                    "description": "Property. ETCS error corrections required for the on-board"
                },
                "etcsImplementsLevelCrossingProcedure": {
                    "type": "boolean",
                    "description": "Property. ETCS trackside implements level crossing procedure or an equivalent solution"
                },
                "etcsInfillLineAccess": {
                    "type": "boolean",
                    "description": "Property. ETCS infill necessary for line access"
                },
                "etcsNationalPacket44": {
                    "type": "boolean",
                    "description": "Property. ETCS national packet 44 application implemented"
                },
                "etcsOptionalFunctions": {
                    "type": "string",
                    "description": "Property. ETCS optional functions"
                },
                "etcsSystemFunctionalitiesNextFiveYears": {
                    "type": "string",
                    "description": "Property. ETCS system version 2.2 or 3.0 functionalities to be required in the next 5 years"
                },
                "etcsTransmitsTrackConditions": {
                    "type": "boolean",
                    "description": "Property. Is the ETCS trackside engineered to transmit Track Conditions"
                },
                "flangeLubeForbidden": {
                    "type": "boolean",
                    "description": "Property. Use of flange lubrication forbidden"
                },
                "gaugingCheckLocation": {
                    "type": "string",
                    "description": "Property. Railway location of particular points requiring specific checks"
                },
                "gaugingTransversalDocument": {
                    "type": "string",
                    "description": "Property. Document with the transversal section of the particular points requiring specific checks"
                },
                "gprsForETCS": {
                    "type": "boolean",
                    "description": "Property. GPRS for ETCS"
                },
                "gprsImplementationArea": {
                    "type": "string",
                    "description": "Property. Area of implementation of GPRS"
                },
                "gradientProfile": {
                    "type": "string",
                    "description": "Property. Gradient profile"
                },
                "gsmRAdditionalInfo": {
                    "type": "string",
                    "description": "Property. Additional information on network characteristics"
                },
                "gsmRNoCoverage": {
                    "type": "boolean",
                    "description": "Property. No GSM-R coverage"
                },
                "gsmrErrorCorrectionsOnboard": {
                    "type": "string",
                    "description": "Property. GSM-R error corrections required for the on-board"
                },
                "gsmrForcedDeregistrationFunctionalNumber": {
                    "type": "boolean",
                    "description": "Property. GSM-R network is configured to allow forced de-registration of a functional number by another driver"
                },
                "hasAdditionalBrakingInformation": {
                    "type": "boolean",
                    "description": "Property. Availability by the IM of additional information"
                },
                "hasBallast": {
                    "type": "boolean",
                    "description": "Property. Existence of ballast"
                },
                "hasETCSRestrictionsConditions": {
                    "type": "boolean",
                    "description": "Property. Existence of operating restrictions or conditions"
                },
                "hasHotAxleBoxDetector": {
                    "type": "boolean",
                    "description": "Property. Existence of trackside hot axle box detector (HABD)"
                },
                "hasLevelCrossings": {
                    "type": "boolean",
                    "description": "Property. Existence of level crossings"
                },
                "hasOtherTrainProtection": {
                    "type": "boolean",
                    "description": "Property. Existence of other train protection, control and warning systems installed"
                },
                "hasSevereWeatherConditions": {
                    "type": "boolean",
                    "description": "Property. Existence of severe climatic conditions"
                },
                "hasSystemSeparation": {
                    "type": "boolean",
                    "description": "Property. System separation"
                },
                "hasTSITrainDetection": {
                    "type": "boolean",
                    "description": "Property. Existence of train detection system fully compliant with the TSI"
                },
                "highSpeedLoadModelCompliance": {
                    "type": "boolean",
                    "description": "Property. Compliance of structures with the High Speed Load Model (HSLM) dynamic load model"
                },
                "hotAxleBoxDetectorGeneration": {
                    "type": "string",
                    "description": "Property. Generation of trackside HABD"
                },
                "hotAxleBoxDetectorIdentification": {
                    "type": "string",
                    "description": "Property. Identification of trackside HABD"
                },
                "hotAxleBoxDetectorLocation": {
                    "type": "number",
                    "description": "Property. Railway location of trackside HABD"
                },
                "hotAxleBoxDetectorTSICompliant": {
                    "type": "boolean",
                    "description": "Property. Trackside HABD TSI compliant"
                },
                "instructionsSwitchRadioSystems": {
                    "type": "string",
                    "description": "Property. Special instructions to switch over between different radio systems"
                },
                "isQuietRoute": {
                    "type": "boolean",
                    "description": "Property. Belonging to a quieter route"
                },
                "linesideDistanceIndicationFrequency": {
                    "type": "integer",
                    "description": "Property. Lineside distance indication frequency"
                },
                "localRulesOrRestrictions": {
                    "type": "boolean",
                    "description": "Property. Existence of rules and restrictions of a strictly local nature."
                },
                "localRulesOrRestrictionsDoc": {
                    "type": "string",
                    "description": "Property. Documents regarding the rules or restrictions of a strictly local nature available by the IM"
                },
                "mNvderun": {
                    "type": "boolean",
                    "description": "Property. M_NVDERUN"
                },
                "magneticBrakingConditionsDocument": {
                    "type": "string",
                    "description": "Property. Document with the conditions for the use of magnetic brakes"
                },
                "maximumAltitude": {
                    "type": "number",
                    "description": "Property. Maximum altitude"
                },
                "maximumBrakingDistance": {
                    "type": "integer",
                    "description": "Property. Maximum braking distance requested"
                },
                "maximumContactWireHeight": {
                    "type": "number",
                    "description": "Property. Maximum contact wire height"
                },
                "maximumPermittedSpeed": {
                    "type": "integer",
                    "description": "Property. Maximum permitted speed"
                },
                "maximumTemperature": {
                    "type": "integer",
                    "description": "Property. Temperature range (maximum)"
                },
                "maximumTrainDeceleration": {
                    "type": "number",
                    "description": "Property. Maximum train deceleration"
                },
                "minDistConsecutiveAxles": {
                    "type": "integer",
                    "description": "Property. Minimum permitted distance between two consecutive axles"
                },
                "minDistFirstLastAxle": {
                    "type": "integer",
                    "description": "Property. Minimum permitted distance between first and last axle"
                },
                "minFlangeHeight": {
                    "type": "number",
                    "description": "Property. Minimum permitted height of the flange"
                },
                "minFlangeThickness": {
                    "type": "number",
                    "description": "Property. Minimum permitted thickness of the flange"
                },
                "minRimWidth": {
                    "type": "number",
                    "description": "Property. Minimum permitted width of the rim"
                },
                "minWheelDiameter": {
                    "type": "integer",
                    "description": "Property. Minimum permitted wheel diameter"
                },
                "minimumContactWireHeight": {
                    "type": "number",
                    "description": "Property. Minimum contact wire height"
                },
                "minimumHorizontalRadius": {
                    "type": "integer",
                    "description": "Property. Minimum radius of horizontal curve"
                },
                "minimumTemperature": {
                    "type": "integer",
                    "description": "Property. Temperature range (minimum)"
                },
                "minimumWheelDiameter": {
                    "type": "integer",
                    "description": "Property. Minimum wheel diameter for fixed obtuse crossings"
                },
                "multipleTrainProtectionRequired": {
                    "type": "boolean",
                    "description": "Property. Need for more than one train protection, control and warning system required on board"
                },
                "nationalLoadCapability": {
                    "type": "string",
                    "description": "Property. National classification for load capability"
                },
                "nationalValuesBrakeModel": {
                    "type": "string",
                    "description": "Property. National Values used for the brake model"
                },
                "permitUseReflectivePlates": {
                    "type": "boolean",
                    "description": "Property. Permit of use of reflective plates"
                },
                "permittedContactForce": {
                    "type": "string",
                    "description": "Property. Contact force permitted"
                },
                "phaseInfo": {
                    "type": "string",
                    "description": "Property. Information on phase separation"
                },
                "phaseSeparation": {
                    "type": "boolean",
                    "description": "Property. Phase separation"
                },
                "publicNetworkRoaming": {
                    "type": "boolean",
                    "description": "Property. GSM-R existence of roaming to public networks"
                },
                "publicNetworkRoamingDetails": {
                    "type": "string",
                    "description": "Property. GSM-R details on roaming to public networks"
                },
                "qNvsbtsmperm": {
                    "type": "boolean",
                    "description": "Property. Q_NVSBTSMPERM"
                },
                "radioNetworkId": {
                    "type": "integer",
                    "description": "Property. Radio Network ID"
                },
                "raisedPantographsDistanceAndSpeed": {
                    "type": "string",
                    "description": "Property. Requirements for number of raised pantographs and spacing between them, at the given speed"
                },
                "redLightsRequired": {
                    "type": "boolean",
                    "description": "Property. Steady red lights required"
                },
                "specificInformation": {
                    "type": "string",
                    "description": "Property. Specific information"
                },
                "structureCheckLocation": {
                    "type": "number",
                    "description": "Property. Railway location of structures requiring specific checks"
                },
                "switchProtectControlWarning": {
                    "type": "boolean",
                    "description": "Property. Existence of switch over between different protection, control and warning systems while running"
                },
                "switchRadioSystem": {
                    "type": "boolean",
                    "description": "Property. Existence of switch over between different radio systems"
                },
                "systemSeparationInfo": {
                    "type": "string",
                    "description": "Property. Information on system separation"
                },
                "tNvcontact": {
                    "type": "integer",
                    "description": "Property. T_NVCONTACT"
                },
                "tNvovtrp": {
                    "type": "integer",
                    "description": "Property. T_NVOVTRP"
                },
                "tenGISId": {
                    "type": "string",
                    "description": "Property. TEN GIS identity"
                },
                "tiltingSupported": {
                    "type": "boolean",
                    "description": "Property. Indication whether tilting functions are supported by ETCS"
                },
                "trackId": {
                    "type": "string",
                    "description": "Property. Identification of track"
                },
                "trainIntegrityOnBoardRequired": {
                    "type": "boolean",
                    "description": "Property. Train integrity confirmation from on-board (not from driver) necessary for line access"
                },
                "tsiSwitchCrossing": {
                    "type": "boolean",
                    "description": "Property. TSI compliance of in service values for switches and crossings"
                },
                "usesGroup555": {
                    "type": "boolean",
                    "description": "Property. GSM-R use of group 555"
                },
                "vNvallowovtrp": {
                    "type": "integer",
                    "description": "Property. V_NVALLOWOVTRP"
                },
                "vNvsupovtrp": {
                    "type": "integer",
                    "description": "Property. V_NVSUPOVTRP"
                },
                "vehicleTypesCompatibleTrafficLoad": {
                    "type": "string",
                    "description": "Property. List of vehicle types already identified as compatible with Traffic load and load carrying capacity of infrastructure and train detection systems"
                },
                "vehiclesCompatibleTrafficLoad": {
                    "type": "string",
                    "description": "Property. List of vehicles already identified as compatible with Traffic load and load carrying capacity of infrastructure and train detection systems"
                },
                "verificationCCS": {
                    "type": "string",
                    "description": "Property. EC declaration of verification for track (CCS)"
                },
                "verificationENE": {
                    "type": "string",
                    "description": "Property. EC declaration of verification for track (ENE)"
                },
                "verificationINF": {
                    "type": "string",
                    "description": "Property. EC declaration of verification for track/siding [INF]"
                },
                "TSIMagneticFields": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Existence and TSI compliance of rules for magnetic fields emitted by a vehicle"
                },
                "TSITractionHarmonics": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Existence and TSI compliance of limits in harmonics in the traction current of vehicles"
                },
                "atoCommunicationSystem": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. ATO communication system"
                },
                "atoGradeAutomation": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. ATO Grade of Automation"
                },
                "atoSystemVersion": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. ATO System version"
                },
                "cantDeficiencyBasicSSP": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Cant Deficiency used for the basic SSP"
                },
                "conditionsUseReflectivePlates": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Conditions for use of reflective plates"
                },
                "contactLineSystem": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Contact line system"
                },
                "contactStripMaterial": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Permitted contact strip material"
                },
                "dataRadioCompatible": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Radio system compatibility data"
                },
                "eddyCurrentBraking": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Use of eddy current brakes"
                },
                "etcsDegradedSituation": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. ETCS level for degraded situation"
                },
                "etcsInfill": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. ETCS infill installed lineside"
                },
                "etcsLevel": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Etcs level"
                },
                "etcsMVersion": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. ETCS M_version"
                },
                "etcsSystemCompatibility": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. ETCS system compatibility"
                },
                "etcsTransmittedTrackConditions": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Track conditions which can be transmitted"
                },
                "freightCorridor": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Part of a Railway freight corridor"
                },
                "gaugingProfile": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Gauging"
                },
                "gsmRActiveMobiles": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Number of active GSM-R mobiles (EDOR) or simultaneous communication session on-board for ETCS Level 2 (or level 3) needed to perform radio block centre handovers without having an operational disruption"
                },
                "gsmROptionalFunctions": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Optional GSM-R functions"
                },
                "gsmRVersion": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. GSM-R version"
                },
                "gsmrConstraintsOperateOnlyInCircuitSwitch": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Specific constraints imposed by the GSM-R network operator on ETCS on-board units only able to operate in circuit-switch"
                },
                "gsmrNetworkCoverage": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. GSM-R networks covered by a roaming agreement"
                },
                "hotAxleBoxDetectorDirection": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Hot axle box detector direction"
                },
                "legacyRadioSystem": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Other radio systems installed (Radio Legacy Systems)"
                },
                "lineCategory": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Category of line"
                },
                "linesideDistanceIndicationAppearance": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Lineside distance indication appearance"
                },
                "linesideDistanceIndicationPositioning": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Lineside distance indication positioning"
                },
                "loadCapability": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Load Capability"
                },
                "mNvcontact": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. M_NVCONTACT"
                },
                "magneticBraking": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Use of magnetic brakes"
                },
                "osmClass": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Open street map class"
                },
                "otherCantDeficiencyBasicSSP": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Other Cant Deficiency train categories for which the ETCS trackside is configured to provide SSP"
                },
                "otherPantographHead": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Accepted other pantograph heads"
                },
                "otherTrainProtection": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Other train protection, control and warning systems for degraded situation"
                },
                "passesThroughTunnel": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Passes through tunnel"
                },
                "platform": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Platform"
                },
                "profileNumberSemiTrailers": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Standard combined transport profile number for semi-trailers"
                },
                "profileNumberSwapBodies": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Standard combined transport profile number for swap bodies"
                },
                "protectionLegacySystem": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Train protection legacy system"
                },
                "qNvdriverAdhes": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Q_NVDRIVER_ADHES"
                },
                "qNvemrrls": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Q_NVEMRRLS"
                },
                "railInclination": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Rail inclination"
                },
                "reasonsEtcsRadioBlockCenterReject": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Reasons for which an ETCS Radio Block Center can reject a train"
                },
                "safeConsistLengthInformationNecessary": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Safe consist length information from on-board necessary for access the line and SIL"
                },
                "standardCombinedTransporRollerUnits": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Standard combined transport profile number for roller units"
                },
                "standardCombinedTransportContainers": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Standard combined transport profile number for containers"
                },
                "temperatureRange": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Temperature range"
                },
                "tenClassification": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. TEN classification (of track, of platform, of siding)"
                },
                "trackDirection": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Normal running direction"
                },
                "trackLoadCapability": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Track load capability"
                },
                "trackPhaseInfo": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Track phase info"
                },
                "trackRaisedPantographsDistanceAndSpeed": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Track raised pantograph distance and speed"
                },
                "trackSystemSeparationInfo": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Track system separation info"
                },
                "trainDetectionSystem": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Train detection system"
                },
                "tsiPantographHead": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Accepted TSI compliant pantograph heads"
                },
                "voiceRadioCompatible": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Radio system compatibility voice"
                },
                "wheelSetGauge": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Nominal track gauge"
                }
            }
        }
    ],
    "required": [
        "id",
        "type"
    ],
    "title": "Track + mapped from ERA ontology by Smart Data Models",
    "description": "A running track that is used for train service movements."
}