India is a member of the international COSPAS-SARSAT programme for providing distress alert and position location service through LEOSAR (Low Earth Orbit Search And Rescue) satellite system. Under this programme, India has established two Local User Terminals (LUTs), one at Lucknow and the other at Bangalore. The Indian Mission Control Centre (INMCC), is located at ISTRAC, Bangalore.
INSAT-3A located at 93.5 deg East is equipped with 406 MHz Search and Rescue payload that picks up and relays alert signals originating from the distress beacons of maritime, aviation and land users. INSAT and GOES systems have become an integral part of the COSPAS-SARSAT system and they complement the LEOSAR system
Indian LUTs provide coverage to a large part of Indian Ocean region rendering distress alert services to Bangladesh, Bhutan, Maldives, Nepal, Seychelles, Sri Lanka and Tanzania. The operations of INMCC/LUT are funded by the participating agencies, namely, Coast Guard, Airports Authority of India (AAI) and Director General of Shipping and Services. INSAT GEOSAR Local User Terminal (GEO LUT) is established at ISTRAC, Bangalore and integrated with INMCC. The distress alert messages concerning the Indian service area, detected at INMCC are passed on to Indian Coast Guard and Rescue Coordination Centres at Mumbai, Kolkata, Delhi and Chennai. During the year 2011, Indian Mission Control Centre provided search and rescue support to 4 distress incidents in Indian service area through Indian system and contributed in saving 15 lives (within INSAT coverage).
During 2011, about 743 new radio beacons have been added in Indian database (234 on ships/boats, 406 on aircraft, 103 Personal). Till date, there are about 600 registered user agencies (Maritime and Aviation) in India with Indian beacon population more than 10200 in our database. The Indian Mission Control Centre system at ISTRAC is under up-grada-tion, and will be in operation by end of December 2011. Migration from Low Earth Orbit Search and Rescue (LEOSAR) and Geostationary Earth Orbit Search and Rescue (GEOSAR) to Medium Earth Orbit Search and Rescue (MEOSAR) system has been undertaken.
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(Useful for UPSC General Studies, APPSC Group 1 Group 2 , Mains Material, Paper 1, Paper 4 Section 1 Section 2 Section 3, ROLE AND IMPACT OF SCIENCE AND TECHNOLOGY IN THE DEVELOPMENT OF INDIA, GENERAL AWARENESS WITH THE MODERN TRENDS IN LIFE SCIENCES, DEVELOPMENT & ENVIRONMENT PROBLEMS)
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