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Explore two decades of Earth data with NASA’s Worldview tool
Washington, June 6 (IANS) Want to explore the Earth as it appears right now, or how it looked nearly 20 years ago? Browse NASA’s Worldview app for all the global imagery.
Users can also create data animations at the touch of a button and easily share imagery, NASA said in a statement.
The Worldview app shares the planetary change observed from the Moderate Resolution Imaging Spectroradiometer (MODIS) instrument aboard NASA’s Terra and Aqua Earth observing satellites.
Terra launched on December 18, 1999, and was followed by Aqua in 2002. Between them, the two satellites have spent more than 12,000 days in orbit and have amassed a tremendous archive of imagery and data, which is available for viewing through NASA’s Global Imagery Browse Services (GIBS) using the Worldview app, the statement said.
“In the ’80s and ’90s, if you wanted to look at, say, clouds off the coast of California, you had to figure out the time of year when it was best to look at these clouds, then place a data request for a specific window of days when you thought the satellite overflew the area,” said Santiago Gasso, an associate research scientist with NASA’s Goddard Earth Sciences Technology And Research programme and Morgan State University in Maryland, US.
“You would get a physical tape with these images and have to put this into the processing system. Only then would you know if the image was usable. This process used to take from days to weeks.
“Now, you can look at images for days, weeks and even years in a matter of minutes in Worldview, immediately find the images you need, and download them for use. It’s fantastic!” Gasso said.
GIBS provides access to more than 600 satellite imagery products covering every part of the world. Worldview pulls imagery from GIBS and allows users to interactively overlay all of these data products on top of a MODIS global base map from Terra or Aqua.
–IANS
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Dr. Abhishek Verma Dedicates a Shelter in Memory of His Mother, Veena Verma, at KGMU; Inaugurated by Daughter Nicolle Verma
World-renowned business tycoon Dr. Abhishek Verma has supported Foodman Vishal Singh’s Hunger-Free World mission. In memory of his mother, Late Veena Verma, who was a 3 term Rajya Sabha MP.
Dr. Verma dedicated a state-of-the-art free permanent shelter for the attendants of patients at KGMU Medical University, Lucknow, under the aegis of Vijay Shree Foundation. His daughter, Nicolle Verma, inaugurated the shelter.
During the event, Foodman Vishal Singh honored Nicolle Verma by presenting her with a memento. Mrs. Nidhi Sharma and Avantika Yadav, associated with the organization, welcomed her with garlands. Following this, Nicolle Verma distributed essential items to the attendants and also handed out fruits. She became emotional remembering her grandmother on her birth anniversary.
On this occasion, she also inaugurated the “Veena Verma Sevalaya” in memory of her grandmother, Veena Verma, to serve the attendants. She expressed, “I feel proud that my family is engaged in nation-building as well as social service. Today, in collaboration with Vijay Shree Foundation founder Foodman Vishal Singh Ji, I feel immensely proud to dedicate this shelter for the poor, helpless, and needy attendants of patients battling serious illnesses like cancer. I am honored to be associated with the Hunger-Free World Mission for humanity.”
Inspired by the continuous humanitarian service provided by Vijay Shree Foundation over the past 17 years, Nicolle Verma donated 10 lakh rupees to support the cause. The purpose of this donation is to ensure that services continue for the needy attendants of patients suffering from severe illnesses in hospitals, as facilitated by Foodman Vishal Singh.
It is noteworthy that Dr. Abhishek Verma’s family has a legacy of public and philanthropic service. They are helping millions to carry forward the values and service work of their parents. On the occasion of his mother’s birth anniversary, Dr. Abhishek Verma dedicated this state-of-the-art permanent shelter at Lucknow Medical College to serve the attendants of patients through the Vijay Shree Foundation.
Supporting Foodman Vishal Singh’s Hunger-Free World mission, Dr. Abhishek Verma assured that he would continually support keeping this flame of humanity alive. He also promised to assist in providing medicines to the helpless patients.
Continuing her grandmother’s legacy of service, Nicolle Verma personally served food to the needy patients and attendants. She said, “It is our good fortune to have received the joy of doing this noble work today through Foodman Vishal Singh. I have taken another step forward in carrying my family’s values and cooperation by joining hands with the Vijay Shree Foundation. My father taught me to serve and help the needy, and I feel happy when I bring a smile to someone’s face.”
On the birth anniversary of the late Veena Verma, the event organizer, Vijay Shree Foundation founder Foodman Vishal Singh, said, “We feel proud and happy that Dr. Abhishek Verma, a globally renowned business tycoon, has extended his support to uplift our country from the hunger index. Today, on his mother’s birth anniversary, he inaugurated a state-of-the-art permanent shelter at Lucknow Medical College, which will always be helpful for the needy attendants of patients. It is a pleasure for me and the organization to receive the affection of Mr. Verma.”
The event was attended by General Manager Verma Family Office Hemant Garg, Sonu Rajput, and the organization’s volunteers, including Sandeep Singh, Parmeshwar Ji, Prashant Rao Gautam, Balram Singh, Ramesh Chaudhary, Suman, Jeetu, Anil, Suraj, Vinay, Manish Bhadauria, Manas Mehrotra, Vivek, Apurv, Happy, and others.