crossorigin="anonymous"> Station Science Highlights: January 10, 2025 – NASA – Subrang Safar: Your Journey Through Colors, Fashion, and Lifestyle

Station Science Highlights: January 10, 2025 – NASA


Measurements from space support wildfire risk predictions.

The researchers demonstrated this. Data The Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) instrument from the International Space Station’s ECO system contributed to the machine learning algorithm’s ability to predict wildfire susceptibility. This result can help in the development of effective strategies for forest fire prediction, prevention, monitoring and management.

As the frequency and severity of wildfires increases worldwide, experts need reliable fire susceptibility models to help protect public safety and natural resource planning and risk management. Equestrian Measures evapotranspiration, water use efficiency, and other plant water dynamics on land. The researchers report that its water-use efficiency data has consistently emerged as an important factor in predicting wildfires, with data on vapor pressure and topographic slope also important.

Integrating instruments provides better emissions data.

The scientists found that averaging data from the International Space Station’s OCO-3 and EMIT external instruments can accurately measure the rate of carbon dioxide emissions from power plants. This work can improve emissions monitoring and help communities respond to climate change.

Carbon dioxide emissions from the burning of fossil fuels account for about one-third of human-caused emissions and are a major contributor to climate change. In many places, though, scientists don’t know how much carbon dioxide these sources emit. Orbital Carbon Observatory-3 Or OCO-3 Can quantify emissions over large areas and Ground surface mineral dust source investigation The data can help determine emissions from individual facilities. The researchers recommend that future work continue to investigate the effect of wind conditions on the measurements.

A thunderbolt was observed from space.

Observations by the International Space Station’s Atmosphere-Space Interaction Monitor (ASIM) instrument during a tropical cyclone in 2019. provide Insights into the formation and nature of the blue corona discharge often seen at the tops of thunderstorm clouds. A better understanding of such processes in the Earth’s upper atmosphere can improve atmospheric models and weather and climate predictions.

Scientists do not fully understand the conditions that lead to the formation of blue corona discharges, bursts of lightning streamers, which are precursors to lightning. Observations from the ground are affected by scattering and absorption in clouds. ASIMAn ESA (European Space Agency) facility provides a unique opportunity to observe these high atmospheric events from space.



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