ISRO launches third navigation satellite

October 16, 2014

Sriharikota (AP), Oct 16: Scripting another success in India's space programme, ISRO today launched its third navigation satellite IRNSS 1C on board its PSLV rocket from here in the wee hours, moving closer to setting up its own navigation system on par with the GPS of the US.ISRO pslv

IRNSS 1C is part of the series of seven satellites Indian Space Research Organisation (ISRO) is planning to launch to put in place what is called the Indian Regional Navigation Satellite System. Today's launch marked the first time that India has conducted four orbital launches in a year.

Lifting off from the First Launch Pad of the spaceport exactly at 1.32 AM, the rocket painted a golden brush of flames in the night sky and 20 minutes later successfully placed the 1,425.4 kg weighing satellite in the intended orbit.

ISRO had aimed to launch the satellite into a sub-Geosynchronous Transfer Orbit with a 284 km perigee (nearest point to Earth) and 20,650 km apogee (farthest point to Earth) with an inclination of 17.86 degree with respect to the equatorial plane.

"PSLV C26 has precisely placed IRNSS 1C in its orbit," ISRO Chairman K Radhakrishnan said, describing the successful launch.

Being developed by India, IRNSS is designed to provide accurate position information service to users in the country as well as the region extending up to 1,500 km from its boundary, which is its primary service area.

The IRNSS system, which would ultimately have seven satellites and ground stations, was targeted to be completed by 2015 at a total cost of Rs 1420 crores, ISRO sources said.

Present in the Mission Control Room was Minister of State for Science and Technology Jitendra Singh, who congratulated the scientists on the successful launch.

"I thank you for making me witness this historic moment. As India moves forward to become a world leader, I am sure in the 21 century, any leadership role should be based on scientific foundation and I am glad in the area of space we have emerged as world leaders," he said.

This was the seventh time ISRO was using an XL version of the PSLV rocket for its missions.

The mission life of the satellite is 10 years. The launch of PSLV 26 carrying IRNSS 1C was actually scheduled on October 10 but the countdown was postponed following some technical reasons.

The fully deployed IRNSS system would consist of three satellites in geostationary orbit and four in inclined geosynchronous orbit, about 36,000 km altitude above the earth.

The first two satellites in the series -- IRNSS 1A and IRNSS 1B were launched in July last year and April this year respectively.

With GSAT-14 launched in January, IRNSS-1B in April and SPOT-7 in June, today's was the fourth orbital launch this year.

The IRNSS navigational system would provide two types of services -- Standard Positioning Service, which is provided to all the users and Restricted Service, which is an encrypted service provided only to the authorised users.

IRNSS' applications include terrestrial and marine navigation, disaster management, vehicle tracking and fleet management, navigation aide for hikers and travellers, visual and voice navigation for drivers.

While India is developing its navigation system, a select group of countries have their own navigation systems -- Russia's Global Orbiting Navigation Satellite System (GLONASS), United States' Global Positioning System (GPS), European Union's Galileo (GNSS), China's BeiDou Satellite Navigation System and Japan's Quasi-Zenith Satellite System.

The ISRO chairman also said GSLV Mark III, one of Indian Space Research Organisation's biggest projects this year, which would test India's ability to launch four plus ton payload, would be launched within the next 45 days.

"After GSLV Mark III launch, we have GSAT 16 launch from French Guyana, which will carry 48 transponders. Next is the launch of IRNSS 1D in December," he added.

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Agencies
March 6,2020

Thiruvananthapuram, Mar 6: A 12-member team from Telangana on Friday visited Kerala to study how the state contained the spread of novel coronavirus.

Interacting with the team, Kerala Health Minister KK Shailaja said, "The team will be given a presentation at National Health Mission and they will visit Alappuzha district to know how the health facilities are set up by Kerala Health Department on the grassroots level."

"The team comprising doctors and senior health officials will visit the control room set up by the Health Department and also will attend daily review meetings. They will also visit an isolation ward in the hospital and interact with doctors and nurses, " the minister said.

She added, "Kerala model is being followed by other states too. All states are working together and the country as a whole is fighting the coronavirus. They are sharing our experience. All of India is standing together. Contact tracing and isolation is the most important part."

Dr Mahaboob Khan, part of the Telangana team told media persons, that the discussion with the health minister was fruitful.

"Kerala was the first state in India where a positive coronavirus case was reported. All three positive cases reported have been discharged after testing negative. So we wanted to study how Kerala was able to contain it and the health system in place here, " he said.

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News Network
March 30,2020

Thiruvananthapuram, Mar 30: Kerala reported 32

fresh cases of coronavirus on Monday, with the worst affected Kasaragod district alone accounting for 17 cases.

Kannur reported 15 cases, while Wayanad and Idukki reported two each, Chief Minister Pinarayi Vijayan told reporters here after a COVID-19 review meeting.

Of the 32 cases, 17 had come from abroad and 15 had been infected through contact.

A total of 213 people are presently under treatment in Kerala.

At least 1.50 lakh people are under surveillance in the state and 623 are in isolation wards of various hospitals.

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Agencies
May 28,2020

Several India-based firms are spoofing the World Health Organisation (WHO) by creating fake Gmail accounts and luring business leaders in disguise of informing them of latest COVID-19 announcements and hack their personal and financial information, Google has warned.

These "hack-for-hire" firms, many based in India, have been creating Gmail accounts spoofing the WHO, largely targeting business leaders in financial services, consulting, and healthcare corporations within numerous countries including, the US, Slovenia, Canada, India, Bahrain, Cyprus, and the UK.

"The lures themselves encourage individuals to sign up for direct notifications from the WHO to stay informed of COVID-19 related announcements, and link to attacker-hosted websites that bear a strong resemblance to the official WHO website," security researchers from Google's Threat Analysis Group said on Wednesday.

The sites typically feature fake login pages that prompt potential victims to give up their Google account credentials, and occasionally encourage individuals to give up other personal information, such as their phone numbers.

On any given day, Google's Threat Analysis Group (TAG) said it is tracking more than 270 targeted or government-backed attacker groups from more than 50 countries.

Last month, it sent 1,755 warnings to users whose accounts were targets of government-backed attackers.

"Our team of analysts and security experts is focused on identifying and stopping issues like phishing campaigns, zero-day vulnerabilities and hacking against Google, our products and our users," said the tech giant.

Google continues to see attacks from groups like Charming Kitten on medical and healthcare professionals, including WHO employees.

"We're seeing a resurgence in COVID-related hacking and phishing attempts from numerous commercial and government-backed attackers," said the company.

Government-backed or state-sponsored groups have different goals in carrying out their attacks: Some are looking to collect intelligence or steal intellectual property; others are targeting dissidents or activists, or attempting to engage in coordinated influence operations and disinformation campaigns.

Google said that since March, it has removed more than 1,000 YouTube channels that were part of a large campaign and behaving in a coordinated manner.

"These channels were mostly uploading spammy, non-political content, but a small subset posted primarily Chinese-language political content similar to the findings of a recent Graphika report," said the company.

Several cybersecurity firms have seen a spike in COVID-19 related scams and hacking attempts. Hackers are also creating scam sites similar to COVID-19 relief packages.

Researchers at Check Point Software Technologies revealed in mid-May that they have seen 192,000 coronavirus-related cyber-attacks per week over the past three weeks, a 30 % increase compared to previous weeks.

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