INCOIS Upgrades SARAT for Enhanced Sea Rescue Operations

The Indian National Centre for Ocean Information Services (INCOIS) has recently upgraded its Search and Rescue Aid Tool (SARAT) to improve the effectiveness of sea rescue operations. Originally introduced in 2016, SARAT has become a vital tool for the Indian Coast Guard and other agencies. The upgraded version, SARAT 2, comes with advanced features that provide more accurate predictions for missing objects and individuals at sea, optimizing rescue operations.

Background of SARAT

SARAT was launched in 2016 to aid in search and rescue operations at sea. The tool is designed to predict the drift of objects based on environmental factors like wind, currents, and waves. The recent upgrade (SARAT 2) incorporates user feedback and sophisticated technological advancements to improve search efficiency.

How SARAT Works

SARAT begins searches from the last known position of a missing object, factoring in variables such as ocean currents, wave patterns, and wind direction. The tool models drift based on the size, shape, and buoyancy of the object, allowing for targeted search operations.

Key Features of SARAT Version 2

Enhanced Visuals: SARAT 2 includes colour-coded search regions and high-resolution visuals that allow for quicker identification of high-probability areas.

Customisation: Users can choose from 60 types of objects to tailor the search, improving accuracy in finding missing items or individuals.

Accurate Drift Predictions: SARAT uses advanced computer systems and ocean current data to model drift patterns accurately, making rescue operations more reliable.

Operational Benefits

The upgraded tool enables authorities to concentrate search resources on smaller, more promising areas, increasing the chances of a successful rescue. SARAT’s targeted approach improves operational efficiency, making search missions faster and more effective.

SARAT’s Contribution to SAR Operations

SARAT has played a crucial role in improving the effectiveness of Indian Search and Rescue (SAR) agencies, including the Coast Guard, by simulating the probable search area for objects lost at sea. With its advanced capabilities, SARAT ensures that rescues are performed more efficiently, saving valuable time and resources in critical situations.

Summary of the news

Why in News	Key Points
INCOIS upgrades Search and Rescue Aid Tool (SARAT)	– SARAT tool upgraded for better sea rescue operations.
Objective of SARAT	– Aimed at enhancing sea rescue operations conducted by Indian agencies, including the Coast Guard.
SARAT Version 2 Features	– Includes improved visuals with colour-coded search regions.
Customisation Options	– Users can select from 60 types of missing objects for tailored searches.
Functionality	– Predicts drift patterns of missing objects at sea using environmental factors (winds, currents, waves).
Background of SARAT	– First introduced in 2016, initially designed to assist the Indian Coast Guard.
SARAT’s Technological Foundation	– Operates on advanced computer systems at INCOIS using high-resolution ocean current data.
SARAT’s Importance in Search Operations	– Helps concentrate resources on smaller, more promising search areas to increase chances of rescue success.
INCOIS (Indian National Centre for Ocean Information Services)	– Under the Ministry of Earth Sciences (MoES).
SARAT’s Drift Prediction	– Predicts drift of missing objects based on their size, shape, and buoyancy.
SARAT’s Role in Indian Search and Rescue (SAR) Operations	– Integral tool for agencies like the Indian Coast Guard.