Vietnam Fishing Dashboard
Geospatial monitoring platform tracking fishing vessel activity across Vietnamese territorial waters. Multi-layer visualization combining AIS transponder data, H3 density heatmaps, route analysis, and environmental satellite overlays to support maritime surveillance and fishery management.
2,400+
Vessels Tracked
across 6 coastal zones
1.2M
Data Points
AIS position reports
94.3%
Zone Compliance
territorial boundary adherence
5s
Update Frequency
near real-time refresh
Vessel Positions
Real-time AIS transponder data rendered as interactive markers with heading, speed, and vessel type classification.
Density Heatmap
H3 hexagonal binning of vessel positions reveals fishing concentration zones, seasonal migration patterns, and overfishing risk areas.
Route Analysis
Historical track playback with speed profiling. Identifies trawling patterns, port departure/arrival clustering, and boundary violations.
EEZ Boundaries
Exclusive Economic Zone overlay with territorial water limits, bilateral agreements, and restricted military zones rendered from authoritative GeoJSON sources.
Environmental Overlay
Sea surface temperature, chlorophyll concentration, and bathymetry layers from satellite data. Correlates fish stock distribution with vessel activity.
IUU Fishing Detection
Identify illegal, unreported, and unregulated fishing by correlating vessel behavior patterns with EEZ boundaries and licensed fishing zones.
Stock Sustainability
Correlate fishing intensity with environmental data layers (SST, chlorophyll) to assess stock depletion risk and seasonal migration patterns.
Regulatory Compliance
Generate evidence-based reports for maritime authorities: zone violation logs, vessel activity summaries, and bilateral agreement compliance metrics.
This dashboard demonstrates production-grade geospatial engineering -- multi-layer map composition, real-time data streaming, and domain-specific spatial analysis applied to maritime surveillance.
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