ISRO satellite

ISRO Satellite Launch Failure After Thirty Nine Successful Ones

Reasons for launch failure ISRO’s satellite IRNSS-1H’s launch on August 31, 2017 was declared unsuccessful. A S Kiran Kumar, Chairman, ISRO is reported to have said that the cause can be attributed to a failure of the Polar Satellite Launch Vehicle’s (PSLV’s) protective heat shield in separating and dropping off at the scheduled juncture. A […]

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India’s World Class Tsunami Warning Services

A tsunami early warning system is devised to detect tsunamis well in advance and issue timely warnings to prevent loss of life and damage. A tsunami early warning system is made up of two components, a network of sensors to detect tsunamis and a communication infrastructure to disseminate timely alarms for evacuation of people from […]

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tsunami, coastal india, scenery of india, water body, sea, ocean

Pre-earthquake Process and the 2004 Tsunami

The disastrous earthquake-triggered tsunami that occurred 11 years ago on the morning after Christmas was huge by any contemporary standards. The epicenter of magnitude 9.3 quake was located in the Indian Ocean near the west coast of Sumatra and it ruptured the 1000 km long Andaman plate boundary, moving the seafloor 20-10 m vertically upwards, […]

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