India launches HysIS, 30 other Satelites on PSLV-C43

Agencies
November 29, 2018

Sriharikota, Nov 29: India on Thursday launches its earth observation satellite and 30 small satellites from eight countries, the country's space agency said. 

According to the Indian Space Research Organisation (ISRO), the Polar Satellite Launch Vehicle Core Alone variant (PSLV-CA) flew with the 380 kg Hyper Spectral Imaging Satellite and 30 others together weighing 261.5 kg.

The PSLV rocket is a four stage launch vehicle with alternating solid and liquid stages and engines.

The entire mission completed in just 112 minutes after the rocket's lift off.

The rocket's fourth stage switched off in just over 16 minutes after the lift off.

After over 17 minutes into the flight, the PSLV rocket will place the HysIS satellite with a mission life span of five years in 636 km polar sun synchronous orbit.

After that the rocket will be brought to lower altitude to 503 km from 642 km.

Post ejection of HysIS, the rocket's fourth stage restarted at 59.65 minutes after the lift off. Later, the engine will be switched off and on twice before the final passenger is put into orbit about 112.79 minutes after the rocket's lift off.

ISRO had earlier carried out a satellite mission for over two hours in January.

The primary goal of HysIS is to study the earth's surface in visible, near infrared and shortwave infrared regions of the electromagnetic spectrum.

Subsequently, the co-passengers of HysIS include 1 micro and 29 nano satellites from eight different countries. All these satellites will be placed in a 504 km orbit.

While 23 satellites are from the US, the rest are from Australia, Canada, Columbia, Finland, Malaysia, the Netherlands and Spain.

These satellites have been commercially contracted for launch through Antrix Corporation Limited, the commercial arm of ISRO.

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News Network
March 5,2020

New Delhi, Mar 5: The primary classes of all schools in the national capital will remain closed till March 31 to prevent a possibility of spread of coronavirus, Deputy Chief Minister Manish Sisodia announced on Thursday.

According to Directorate of Education (DoE) officials, while elaborate guidelines have been issued about preventive measures for coronavirus, students of nursery and primary classes are too young to understand the risk, making them more prone to infectious diseases.

Sisodia, who also holds the education portfolio, tweeted, "As a precautionary measure to prevent the possibility of spread of COVID-19 amongst our children, Delhi Government has directed the immediate closure of all primary schools (Govt/ aided/ private/MCD/NDMC) till 31/3/20(sic)."

A senior DoE official said, "Elaborate guidelines have already been issued. However, students of nursery and primary classes are too young to understand the risks associated with COVID-19. Thus they are more prone to infectious diseases and mingle around with classmates more often."

"It will be good if they are trained in the do's and dont's under the care and supervision of their parents at home. However, students of classes other than primary will continue to come to schools or examination centres for writing their examination as per schedule. The teaching, as well as non-teaching staff, will also attend regular school," the official said.

As of now, the number of confirmed COVID-19 cases in the country stands at 30, including 16 Italian tourists. The figure includes the first three cases reported from Kerala last month who have already been discharged following recovery.

Alerted by the coronavirus case reported in Delhi-NCR, schools in the region have sent out advisories to parents suggesting that they do not send their wards to attend classes even in case of mild cough or cold, and saying that they may declare holidays if the need arises. A few schools have announced already holidays and others have advanced their spring break.

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Agencies
July 2,2020

Mumbai, Jul 2: The Shiv Sena on Thursday termed the ban on 59 Chinese apps by the Indian government as a "digital strike" and asked if these apps were a threat to the national security, how did they operate for so many years.

An editorial in Sena mouthpiece 'Saamana' sought to know when did the Centre realise these apps were a threat to the national security.

By banning the Chinese apps, Prime Minister Narendra Modi protected the interests of Indian internet users and his courage has be lauded, the Marathi publication said.

India on Monday banned 59 apps with Chinese links, including TikTok, UC Browser, SHAREit and WeChat, saying they were prejudicial to sovereignty, integrity and security of the country.

"If these apps were a threat to national security, how is it that these apps were functioning without any hurdles for so many years. If the opposition says the government neglected national security,then what will the Centre's stand be?" the Shiv Sena asked.

It said questions should be raised on all the previous governments for "allowing national data to go out of the country".

China has expressed displeasure over the Indian government's decision, the Marathi daily said, adding that Chinese soldiers are "still not ready to leave the Galwan Valley (in Ladakh)".

The Sena said it took the sacrifices of 20 soldiers for the government to realise Indian data was being illegally taken out of the country.

"The government took revenge by a digital strike," it stated.

There have been complaints earlier that users' data on Chinese apps was illegally sent out of the country, and apps like TikTok were "promoting vulgarity", it said.

"Many TikTok stars had reportedly joined the BJP," the Sena claimed. "What will happen to them?" it asked.

There is a need to break China economically, but that will not happen by banning its apps. The issue is about trade and investment between the two countries, it said.

"The largest Chinese investment is in Gujarat.

Chinese company Huawei has got the contract to set up 5G network in India. This company having keys to India's digital economy is akin to the Chinese Communist Party owning the Indian economy in future," it said.

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News Network
March 6,2020

Beijing, Mar 6: World health officials have warned that countries are not taking the coronavirus crisis seriously enough, as outbreaks surged across Europe and in the United States where medical workers sounded warnings over a "disturbing" lack of hospital preparedness.

The World Health Organization warned Thursday that a "long list" of countries were not showing "the level of political commitment" needed to "match the level of the threat we all face".

"This is not a drill," WHO chief Tedros Adhanom Ghebreyesus told reporters.

"This epidemic is a threat for every country, rich and poor."

Tedros called on the heads of government in every country to take charge of the response and "coordinate all sectors", rather than leaving it to health ministries.

What is needed, he said, is "aggressive preparedness."

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