INCOIS testing new high-resolution system coastal hazard forecasting
GS3Economy · S&T · Environment · Security· IT, AI, semiconductors & computing· Prelims·
Why in news
INCOIS is testing the IOLA Coupled Mesoscale Prediction System to enhance the forecasting of rainfall, inland severe weather, and coastal hazards using HWRF modeling techniques.
Background
The Indian National Centre for Ocean Information Services (INCOIS) is testing the IOLA Coupled Mesoscale Prediction System. It incorporates Hurricane Weather Research and Forecast System (HWRF) modeling and utilizes satellite data and Argo floats for high-resolution ocean forecasts.
Facts for Prelims
- BodyINCOIS: Indian National Centre for Ocean Information Services
- S&TIOLA Coupled Mesoscale Prediction System: Uses HWRF modeling for coastal hazard forecasting
- FactArgo floats: Offshore platforms used to provide data for high-resolution ocean models
- PlaceThe system will support analysis of India's coastline, including Lakshadweep and Andaman & Nicobar Islands
For Mains
Q. Discuss how advanced mesoscale prediction systems and satellite-based data integration can enhance disaster risk reduction along India's vulnerable coastlines.
Dimensions to cover in your answer
- Data integration: Synergy between Argo floats and satellite data for real-time atmospheric forcing
- Precision forecasting: Transition from regional to location-specific high-resolution modeling for coastal hazards
Keywords: Disaster Risk Reduction · Mesoscale Prediction · Coastal Hazard Forecasting · Atmospheric Forcing · Oceanic Modeling
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