PREFIRE SATELLITE
NASA's Polar Radiant Energy in the Far-Infrared Experiment (PREFIRE) mission is a crucial step towards understanding climate change and its impact on our planet.
The mission aims to measure the heat emitted by Earth's polar regions, which is essential for improving climate models and predicting the consequences of global warming.
NASA's PREFIRE:
NASA's PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission will use two shoeboX-size cube satellites, or CubeSats to measure the amount of heat our planet Earth radiates into space from two of the coldest, most remote regions on the planet: the North and South Poles.
The satellite will take infrared measurements far above the Arctic and Antarctic to measure directly the heat that the poles release into space, reports AFP.
NASA's innovative PREFIRE mission will fill a gap in our understanding of the Earth system:
providing our scientists a detailed picture of how Earth's polar regions influence how much energy our planet absorbs and releases.
This will improve prediction of sea ice loss, ice sheet melt, and sea level rise, creating a better understanding of how our planet's system will change in the com ing years crucial information to farmers tracking changes in weather and water, fishing fleets working in changing seas, and coastal communities building resilience.
PREFIRE MISSION OBJECTIVES:
The primary objectives of the PREFIRE mission are to:
Getting the ranges of far-infrared irradiance at Polar zones of the Earth.
The following is what we need to discover and understand regarding the heat that is lost from the poles.
Contribute towards enhancing the accuracy of climate models and forecasts It will also reduce the impacts of climate change.
SIGNIFICANCE OF PREFIRE MISSION:
The PREFIRE mission is important because it will return invaluable data pertaining to the radiant temperature of polar territories of Earth which is critical in comprehension of the Earth's energy budget and climate system.
The mission will help enhance the climate modelling systems and forecast hence assisting the policy makers and scientific researchers through enhancing better approaches to address the effects of climate change.
PREFIRE mission can be considered as an essential component of the Mars exploration to reveal the effects of climate change.
The specific objectives of the mission, the properties of the chosen satellite and the instruments onboard are all aimed at collecting data that is relevant and important for refining climate models and forecasts.
With the help of PREFIRE, people shall be closer to understanding the changes in the Earth's energy balance of the climate system, and further, prevent the negative consequences of the climate change.
