OPDA Knowledge base
Schema Page 46d4 Generated 2026-05-17 DAMA · Data Modeling & Design

Coast & climate

27 leaves 100.0% Declaration 0.0% Evidence 0.0% Derivation 3 in overlays 0 with worked example

Entity relationships

--- config: layout: elk elk: direction: DOWN nodePlacementStrategy: BRANDES_KOEPF mergeEdges: false --- erDiagram Transaction ||--o| PropertyPack : "propertyPack" PropertyPack ||--o| EnvironmentalIssues : "environmentalIssues" EnvironmentalIssues ||--o| Climate : "climate" EnvironmentalIssues ||--o| CoastalErosion : "coastalErosion" Climate ||--o| ClimateRisk : "climateRisk" ClimateRisk ||--o{ RiskSubcategorie : "riskSubcategories" CoastalErosion ||--o{ RiskSubcategorie : "riskSubcategories" Transaction { } PropertyPack { } EnvironmentalIssues { } Climate { } ClimateRisk { integer actionAlertRating "Action alert rating (1 is Green, 5 is Red)" string datasetAttribution "Licensing, distribution and copyright information" string recommendations "Recommendations" string result "Result" string riskIndicator "Is the property impacted?" string summary "Summary of risk" } RiskSubcategorie { integer actionAlertRating "Action alert rating (1 is Green, 5 is Red)" string datasetAttribution "Licensing, distribution and copyright information" string recommendations "Recommendations" string result "Result" string riskIndicator "Is action recommended?" string subCategory "Risk sub-category name" string summary "Summary of risk" } CoastalErosion { integer actionAlertRating "Action alert rating (1 is Green, 5 is Red)" string datasetAttribution "Licensing, distribution and copyright information" string recommendations "Recommendations" string result "Result" string riskIndicator "riskIndicator" string summary "Summary of risk" }
Physical model — every JSON object owned by this page is a node, every scalar field a row. 8 objects, 27 scalar fields. Generated from the schema walk; click any node to jump to its table.

Object model

Coast & climate

Transaction

transaction (root)

No scalar fields on this object — pure container.

Property Pack

propertyPack

No scalar fields on this object — pure container.

Environmental Issues

propertyPack.environmentalIssues

No scalar fields on this object — pure container.

Climate

propertyPack.environmentalIssues.climate

No scalar fields on this object — pure container.

Coastal Erosion

propertyPack.environmentalIssues.coastalErosion
Title Description Type Kind Field Required Overlays Affordance
Action alert rating (1 is Green, 5 is Red) integer Declaration actionAlertRating
Licensing, distribution and copyright information string Declaration datasetAttribution
Recommendations string Declaration recommendations
Result string Declaration result
riskIndicator string Declaration riskIndicator
Buyers & Sellers Property Information v5 (BASPI5)
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)
Residential Disclosure Standard (RDS)
riskIndicator string Declaration riskIndicator
Buyers & Sellers Property Information v5 (BASPI5)
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)
Residential Disclosure Standard (RDS)
Summary of risk string Declaration summary
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)

Climate Risk

propertyPack.environmentalIssues.climate.climateRisk
Title Description Type Kind Field Required Overlays Affordance
Action alert rating (1 is Green, 5 is Red) integer Declaration actionAlertRating
Licensing, distribution and copyright information string Declaration datasetAttribution
Recommendations string Declaration recommendations
Result string Declaration result
Is the property impacted? string Declaration riskIndicator
Summary of risk string Declaration summary

Risk Subcategories[]

propertyPack.environmentalIssues.coastalErosion.riskSubcategories[]
Title Description Type Kind Field Required Overlays Affordance
Action alert rating (1 is Green, 5 is Red) integer Declaration actionAlertRating
Licensing, distribution and copyright information string Declaration datasetAttribution
Recommendations string Declaration recommendations
Result string Declaration result
Is action recommended? string Declaration riskIndicator
Risk sub-category name string Declaration subCategory
Summary of risk string Declaration summary

Risk Subcategories[]

propertyPack.environmentalIssues.climate.climateRisk.riskSubcategories[]
Title Description Type Kind Field Required Overlays Affordance
Action alert rating (1 is Green, 5 is Red) integer Declaration actionAlertRating
Licensing, distribution and copyright information string Declaration datasetAttribution
Recommendations string Declaration recommendations
Result string Declaration result
Is action recommended? string Declaration riskIndicator
Risk sub-category name string Declaration subCategory
Summary of risk string Declaration summary

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