How is global precipitation measured?
IMERG: Two Decades of Global Precipitation Data The Integrated Multi-satellitE Retrievals for GPM (IMERG) algorithm combines information from whatever constellation of satellites are operating around Earth at a given time to estimate precipitation over the majority of the Earth’s surface.
What is the advantage of using technology such as NASA’s Global Precipitation Measurement mission for predicting weather?
The GPM mission contributes to advancing our understanding of Earth’s water and energy cycles, improves the forecasting of extreme events that cause natural disasters, and extends current capabilities of using satellite precipitation information to directly benefit society.
Who was the project manager of the Global Precipitation Measurement project at NASA in Swades?
Mohan Bhargava
New Delhi: It’s been a decade since Shah Rukh Khan’s ‘Swades’ hit the screens and his character Mohan Bhargava, a project manager at Global Precipitation Measurement (GPM) Core Observatory with NASA hit the right chord with the audiences.
What is TRMM and GPM?
While TRMM collected data in tropical and subtropical regions between roughly 35˚ north and south latitude, GPM collects data between approximately 65˚ north and south latitude. This allows GPM’s instruments to collect data on storms as they form in the tropics and move into the middle and high latitudes.
What is precipitation NASA?
The Global Precipitation Measurement mission is an international network of satellites that provide the next-generation global observations of rain and snow to advance our understanding of Earth’s water and energy cycle, improve forecasting of extreme events, and provide accurate and timely information to directly …
What is GPM NASA?
Credits: NASA/JAXA. Global Precipitation Measurement (GPM) is an international satellite mission to provide next-generation observations of rain and snow worldwide every three hours.
How do satellites measure precipitation?
While ground-based instruments can directly measure or estimate how much precipitation falls to the ground, satellite instruments estimate the amount of electromagnetic radiation (or energy) that is emitted or reflected either from the tops of the clouds or from the rain droplets themselves, providing a top-down view.
Does rain fall in space?
As we leave Earth’s atmosphere and enter space, well, it’s pretty empty, with no air or atmosphere for clouds to form in and no water to form the clouds, and so, no rain. While it does not rain in space, we can find interesting weather on other planets.
Is Swades hit or flop?
Shah Rukh Khan’s Swades has a vote count of over 82,000, while Chak De India has a count of around 73,000. Both films are amongst SRK’s cults but on the commercial front, Swades was a big flop. Yes, it had just made around 16 crores upon its release in 2004. The film earned 7.75 crores to emerge as a box office Hit.
Is Swades true story?
Swades is inspired by the story of Aravinda Pillalamarri and Ravi Kuchimanchi the NRI couple who returned to India and developed the pedal power generator to light remote, off-the-grid village schools. Rajni Bakshi’s Bapu Kuti narrated the true-life story of Aravinda and Ravi, and the Bilgaon project.
When was the Global Precipitation Measurement mission launched?
NASA’s Global Precipitation Measurement Mission (GPM) uses satellites to measure Earth’s rain and snowfall for the benefit of mankind. Launched by NASA and JAXA on Feb. 27th, 2014, GPM is an international mission that sets the standard for spaceborne precipitation measurements.
How does GPM help in the prediction of precipitation?
GPM provides global precipitation measurements with improved accuracy, coverage and dynamic range for studying precipitation characteristics. GPM also improves weather and precipitation forecasts through assimilation of instantaneous brightness temperatures and retrieved precipitation information.
How does NASA data help predict the future?
NASA data helps to predict the future of Earth’s climate and improve the predictive capability of models. This gives decision-makers the tools they need to make better decisions on how we live, including understand the changing impacts of hurricanes and…