Breaking Boundaries: NISAR Mission, a NASA-ISRO Collaboration, Aims for Global Impact
- Posted on November 15, 2023
- Science
- By TSW NEWS DESK
- 239 Views
NASA and ISRO join forces for the NISAR Mission, set for launch no earlier than January 2024. Lasting three years, it aims to map the globe every 12 days, observing Earth's changes. With pending tests and unprecedented capabilities, NISAR promises to advance our understanding of ecosystems, climate change, and natural processes.
NASA and ISRO are ushering in a new era of global mapping with their collaborative
NISAR Mission, set for launch no earlier than January 2024. Phil Barela, the
Project Manager of NASA NISAR, revealed key details about the mission's
intricacies. The launch, scheduled to take place from the Satish Dhawan Space
Centre in Sriharikota, will utilize the ISRO Geosynchronous Satellite Launch
Vehicle Mark-II.
Lasting
for three years, the NISAR mission's primary objective is to survey land and
ice-covered regions of the Earth every 12 days. The initial phase involves a
90-day satellite commissioning period, during which critical tests, especially
those related to vibration, remain pending.
Mr.
Barela emphasized the ongoing vibration testing and stressed the necessity for
additional performance tests, including battery and simulation tests, to ensure
the system's optimal functionality. These tests are crucial steps in the
meticulous launch preparations for the NISAR Mission.
Dr. Laurie Leshin, the Director of NASA's Jet Propulsion Laboratory, expressed confidence in the project, highlighting its unprecedented capabilities. She anticipates that NISAR will surpass anything that has flown before, providing a new level of understanding of Earth's changes over multi-year timescales.
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If
successful, the collaboration between ISRO and NASA envisions extending the
mission beyond its initially planned three-year duration. NISAR, a Low Earth
Orbit (LEO) observatory jointly developed by ISRO and NASA, aims to map the
entire globe in 12 days. The mission's objectives include providing constant
data for analyzing changes in Earth's ecosystems, such as ice mass, sea level
rise, vegetation biomass, and other natural hazards.
The
NISAR mission represents a significant leap in international cooperation for
space exploration and research, promising to advance our understanding of
Earth's dynamics, natural processes, and the impacts of climate change.