ISRO launches record 20 satellites in one go

June 22, 2016

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Sriharikota (AP), Jun 22: Setting a record in its space programme, India today successfully launched 20 satellites, including its earth observation Cartosat-2 series, in a single mission on board ISRO's workhorse PSLV-C34 from the spaceport here.

In a precision launch, PSLV-C34 took off from the second launch pad of Satish Dhawan Space Centre here, about 110 km from Chennai at 9.26 AM and placed the Cartosat-2 Series and 19 others in the designated polar Sun Synchronous Orbit (SSO) about 30 minutes later in clear skies.

The 727.5 kg Cartosat-2 series satellite will provide regular remote sensing services with its panchromatic and multispectral cameras and its imagery will be of multiple use.

Of the 19-satellites, 12 are earth imaging "Dove satellites" of USA and another American satellite. The rest are from Canada (two) and one each from Germany and Indonesia.

Two academic satellites are from Sathyabama University (Sathyabamasat) in Chennai and from College of Engineering (Swayam) at Pune.

Use of Cartosat 2 includes cartographic, urban and rural applications, coastal land use and regulation, utility management like road network monitoring and water distribution.

Also, creation of land use maps, precision study,change detection to bring out geographical and man-made features and various other Land Information System and Geographical Information System applications can be done. It is similar to the earlier Cartosat-2, 2A and 2B.

Prime Minister Narendra Modi congratulated ISRO and described today's launch as a "monumental" accomplishment.

"20 satellites in a go! @ isro continues to break new barriers. hearty congratulations to our scientists on the monumental accomplishment', he said on Twitter.

ISRO Chairman A S Kiran Kumar congratulated his team for the successful launch 'in a record time' and said "PSLV C-34 has done its job."

"We have the current generation of earth observation satellite of Cartosat 2 series," he said, adding ISRO had done a "wonderful job".

P Kunhikrishnan, Director, SDSC-SHAR, said that it was a major accomplishment by PSLV in its 35th consecutive successful mission.

"PSLV has become a success symbol for ISRO and India. ISRO is adopting more and more professionalism," he said.

D Jayakumar, Mission Director,described today's launch as a major landmark and said that the vehicle performance was "exceedingly well."

With today's launch of 20 satellites, PSLV beat its 2008 record when it placed in orbit 10 satellites in a single launch into various Low Earth Orbits.

This is the 14th flight of PSLV in "XL" configuration known for its capacity to carry more load which uses 'solid strap-on motors'.

The total weight of all the 20 satellites carried onboard PSLV-C34 is about 1288 kg.

India has 11 operational earth observation satellites, including RESOURCESAT-1 and 2, CARTOSAT-1, 2, 2A, 2B, RISAT-1 and 2, OCEANSAT-2 are in orbit.

Beginning in 1988, ISRO had launched many remote sensing satellites (for earth observation) and the data are for varied use including agriculture, water and ocean resources besides disaster management.

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Agencies
May 21,2020

Eminent river engineer and former professor of civil engineering at IIT in the Banaras Hindu University (BHU) Prof. U.K. Choudhary has said that the judicious use of river technology can help resolve the Coronavirus crisis as well as the plight of Ganga river.

Choudhary, who is also founder of Ganga Research Centre at IIT (BHU), said: "The Ganga water contains a significantly higher proportion of bacteriophages - a kind of virus that kill bacteria. Our ancient scriptures like Vedas, Puranas and Upanishads say that Ganga jal is medicinal water. Scientists later found that Ganga water has bacteriophages capable of killing pathogens."

Explaining further, he said, "Let us analyze the source of bacteriophages. If we take three rivers of Himalayan origin having sources at different heights -the Ganga (Gomukh), Yamuna (Yamunotri) and the Sone river, we find the colours of waters are different. The whitish colour of Ganga water, greenish colour of Yamuna water and the brownish colour of Sone water is also indicative. As Gomukh is the highest among the three, its water comes from lowest depth of aquifer as compared to Yamunotri and Sone river," he explained.

Thus, the quality of river water is proportional to height of origin point. This defines the genetic character of Ganga water. The balanced flow of this water in entire length of the Ganga defines the medicinal property of Ganga water," he stated.

Prof Chaudhary said that the bacteriophages in the Ganga can curb the spread of coronavirus through soil, water and air.
He suggested that the idea is to preserve the medicinal value of Ganga water and to use it to fight Corona. He said that this can be done by opening the gates of all the dams and barrages in a way that the discharge through each is similar to the water at Gomukh. In this way, the concentration of bacteriophage will be enhanced in Ganga water making it more effective against pathogens.

"With increasing diffusion of bacteriophages in water and soil, the spread of Coronavirus will be impacted and reduced. This methodology and technique can also help maintain the quality of Ganga water later when the problem of Corona ends," he said.

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Agencies
February 11,2020

New Delhi, Feb 11 Congress's performance touched a record low in the Delhi Assembly election as the party bagged less than 5 per cent of the total votes polled and 63 of its candidates lost their deposits.

The party, which ruled Delhi for 15 years on the trot under former Chief Minister Sheila Dikshit, failed to open its account for the second consecutive assembly election in Delhi.

Only three of its candidates Arvinder Singh Lovely from Gandhi Nagar, Devender Yadav from Badli and Abhishek Dutt from Kasturba Nagar managed to save their deposits.

Security deposit of a candidate is forfeited if he/she fails to secure one-sixth of the total valid votes cast in a constituency.

Most of Congress candidates got less than 5 per cent of the total votes polled in their respective constituencies.

Delhi Congress chief Shubhash Chopra's daughter Shivani Chopra, who was the party candidate from Kalkaji, also could not save her deposit.

Former Delhi Assembly Speaker Yoganand Shastri's daughter Priyanka Singh also forfeited her deposit.

The party's campaign committee chairman Kirti Azad's wife, Poonam Azad, lost badly and stood fourth, polling only 2,604 (2.23) votes.

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News Network
June 30,2020

New Delhi, Jun 30: Amid calls for boycotting Chinese products after India-China face-off in eastern Ladakh, Congress leader Rahul Gandhi on Tuesday hit out at Prime Minister Narendra Modi-led government claiming that imports from China have increased under the NDA regime.

"Facts don't lie. BJP says: Make in India. BJP does: Buy from China," Gandhi tweeted along with a graphic of the percentage of imports from China during the UPA rule and the NDA government.

The graphic claims that imports from China were at 12-13 per cent when the Congress-led UPA government vacated office in 2014 but now stood at 17-18 per cent in 2020.

The Congress leader has been vehemently targeting the Centre on the India-China border situation after 20 Indian soldiers were killed in violent face-off with Chinese troops in Ladakh's Galwan valley earlier this month.

Indian intercepts have revealed that the Chinese side suffered 43 casualties, including dead and seriously injured, in the face-off.

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