Monitoring Sea Water Intrusion & Coastal Change
Coastal Dynamics Information Portal
Scientific workspace Management view
SWI
KPIs
Layers
Hotspots
ROC Chart
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Real-time Coastal Decision Dashboard
Scientific KPIs · dynamic WMS layers · ranked hotspots (persistence × exposure × rate/length)
Live PostGIS · GeoServer · WMS
Analysed Coastline
Erosion (length-weighted)
Accretion (length-weighted)
Stable (length-weighted)
Quick coastal metrics
Live
Coastal composition
Length-weighted
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Hotspot risk
Scientific ranking
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Sea surface temperature
Context layer
Month — Layer —
Interpretation
Auto summary
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Operational Map
Epoch shorelines + erosion/accretion product + hotspots + SST overlay.
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Layers: —
1999
2010
2015
2020
High erosion
Moderate
Light
Stable
Accretion
SST (mean)
Visibility
— items
SST month
WMS: /coastal/geoserver-proxy/wms
Operational Insights
Auto-derived signals from hotspot ranking & shoreline change.
Decision support
Top hotspot
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Dominant process
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from hotspots
Management signal
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Hotspot Intelligence
Scientific severity ranking · click to zoom on map
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Critical
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Moderate
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Watch
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Low
Rate of change (m/yr) Transect ROC
Transect points along coast (erosion ↔ accretion)
High erosion Moderate Light Stable Accretion
Published layers
Zoom per bbox