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By NASA
3 min read
Meet NASA Interns Shaping Future of Open Science
Intern Lena Young, whose work revolves around DEIA and open science, stands next to a NASA sign at NASA’s Earth Information Center in Washington, D.C. Photo courtesy of Lena Young Students at NASA’s Office of the Chief Science Data Officer (OCSDO) are working to promote open science during the summer 2024 internship session. Their projects fall across a variety of areas, including user experience, policy, and DEIA (Diversity, Equity, Inclusion, and Accessibility).
Lena Young: Increasing DEIA Engagement
Lena Young, a doctoral candidate in the Creative Leadership for Innovation and Change program at the University of the Virgin Islands in St. Thomas, envisions equitable space societies 100 – 300 years in the future as part of her dissertation. Her NASA internship project involves researching ways to make science more accessible for different groups and interacting with NASA leadership to assess how well they are engaging historically underserved or excluded communities.
Young also worked with her mentors to find overlap between her internship project and her PhD work as a futurist. “In 30 years, once NASA has achieved their goals, what would open science look like?” Young said. “I want to see what different futures I can create for open science and DEIA engagement.”
Becca Michelson: Advancing Policy
Becca Michelson has a passion for increasing the availability of scientific information. A soon-to-be-graduate in physics and astronomy from Smith College in Northampton, Massachusetts, she was drawn to an internship role in researching the current state of open science policy for the OCSDO. By understanding the challenges and opportunities in this area, she’s helping NASA better support researchers in making their science accessible to all.
“Open science makes this a more inclusive field, where if I’m an early career scientist, I can build on the science that other people who are experts in the field have done,” Michelson said. In the future, she hopes to implement open science principles into her own research in astronomy, drawing from the best practices she has learned at NASA.
Salma Elsayed-Ali: Bridging Science, User Experience
Salma Elsayed-Ali is on a mission to bridge the gap between science and usability. She recently completed her PhD in Information Science with a focus on Human-Computer Interaction from the University of Maryland, College Park. Her NASA internship project involves conducting UI/UX (User Interface/User Experience) research on some of the OCSDO’s scientific products, most notably the Open Science 101 online course.
Elsayed-Ali became interested in open science during the height of the COVID-19 pandemic, when she conducted UI/UX research on open data sites that provided the public with real-time information about the spread of the virus. This experience sparked her interest in helping users reap the benefits of open science as part of an internship with NASA.
In improving the OCSDO’s open science interfaces, Elsayed-Ali has acted as the product lead on a UI/UX research project for the first time. “I was drawn to this project as it was an opportunity to advocate for both end users and the advancement of open science,” Elsayed-Ali said. “I have really enjoyed brainstorming creative, practical solutions that enhance the user experience and simultaneously save the product team time and resources.”
By helping open science at NASA to thrive, these interns are ushering in a future of greater access to data and scientific research. Learn more about NASA internships at the NASA Internship Programs page.
Learn to navigate the principles and practices of open science with the Open Science 101 online course.
By Lauren Leese
Web Content Strategist for the Office of the Chief Science Data Officer
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Last Updated Jul 25, 2024 Related Terms
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By European Space Agency
Launched less than two months ago, ESA’s EarthCARE satellite has already returned images from two of its four instruments. Now, it has also delivered the first images from its multispectral imager, showcasing various types of clouds and cloud temperatures worldwide. This instrument is set to add valuable context to the data from EarthCARE’s other instruments.
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By NASA
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 2 min read
Sols 4253-4254: Pit Stop for Contact Science
This image was taken by Front Hazard Avoidance Camera (Front Hazcam) onboard NASA’s Mars rover Curiosity on Sol 4251 (2024-07-22 00:02:59 UTC Earth planning date: Monday, July 22, 2024
Last week we wrapped up activities at Fairview Dome and started heading south towards our next potential drill location in the Upper Gediz Vallis ridge campaign. We had about a 29-meter (about 95 feet) drive over the weekend, which set us up nicely for contact science and remote sensing today.
Today’s two-sol plan includes APXS and MAHLI on a gray rock named “Discovery Pinnacle” to assess variations in bedrock chemistry and compare it to what we have seen recently. We also planned ChemCam LIBS on “Miguel Meadow” to evaluate the typical bedrock in our workspace, as seen in the above image from the front Hazcam. The plan also includes a Mastcam mosaic covering the large patch of light-toned rocks in front of the rover to look for variations in lithology. Two ChemCam long-distance RMIs are also planned to evaluate the stratigraphy exposed by a channel cut into the Gediz Vallis ridge deposit, and to look more closely at a well-laminated dark-toned boulder on the channel floor. Then Curiosity will drive about 16 meters (about 52 feet) farther south, and will take post-drive imaging to help us evaluate another patch of light-toned bedrock in the next plan.
In addition to targeted remote sensing, today’s plan includes observations of atmospheric opacity, searching for dust devils, an autonomously selected ChemCam AEGIS target, and standard DAN and REMS activities.
We’re all curious to see what Wednesday’s workspace will hold as we start thinking about the next place to drill! Meanwhile, much of the science team is gathered in Pasadena, California, this week at the Tenth International Conference on Mars, sharing lots of exciting results from the mission thus far. Looking forward to what comes next!
Written by Lauren Edgar, Planetary Geologist at USGS Astrogeology Science Center
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Last Updated Jul 23, 2024 Related Terms
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By NASA
5 Min Read Watch Carbon Dioxide Move Through Earth’s Atmosphere
Global CO2 ppm for January-March of 2020. This camera move orbits Earth from a distance. Credits:
NASA’s Scientific Visualization Studio Earth (ESD) Earth Home Explore Climate Change Science in Action Multimedia Data For Researchers What we’re looking at:
This global map shows concentrations of carbon dioxide as the gas moved through Earth’s atmosphere from January through March 2020, driven by wind patterns and atmospheric circulation.
Because of the model’s high resolution, you can zoom in and see carbon dioxide emissions rising from power plants, fires, and cities, then spreading across continents and oceans.
Global CO2 ppm for January-March of 2020. This camera move orbits Earth from a distance. Download this visualization from NASA’s Scientific Visualization Studio: https://svs.gsfc.nasa.gov/5196 Credits: NASA’s Scientific Visualization Studio “As policymakers and as scientists, we’re trying to account for where carbon comes from and how that impacts the planet,” said climate scientist Lesley Ott at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “You see here how everything is interconnected by these different weather patterns.”
You see here how everything is interconnected by these different weather patterns.
Lesley Ott
NASA Climate scientist
What are the sources of CO2?
Over China, the United States, and South Asia, the majority of emissions came from power plants, industrial facilities, and cars and trucks, Ott said. Meanwhile, in Africa and South America, emissions largely stemmed from fires, especially those related to land management, controlled agricultural burns and deforestation, along with the burning of oil and coal. Fires release carbon dioxide as they burn.
Why does the map look like it’s pulsing?
Global CO2 ppm for January-March of 2020. This camera move zooms in on the eastern United States. Download this visualization from NASA’s Scientific Visualization Studio: https://svs.gsfc.nasa.gov/5196 Credits: NASA’s Scientific Visualization Studio There are two primary reasons for the pulsing: First, fires have a clear day-night cycle. They typically flare up during the day and die down at night.
Second, you’re seeing the absorption and release of carbon dioxide as trees and plants photosynthesize. Earth’s land and oceans absorb about 50% of carbon dioxide; these are natural carbon sinks. Plants take up carbon dioxide during the day as they photosynthesize and then release it at night through respiration. Notice that much of the pulsing occurred in regions with lots of trees, like mid- or high-latitude forests. And because the data were taken during the Southern Hemisphere summer, you see more pulsing in the tropics and South America, where it was the active growing season.
Some of the pulsing also comes from the planetary boundary layer — the lowest 3,000 feet (900 meters) of the atmosphere — which rises as the Earth’s surface is heated by sunlight during the day, then falls as it cools at night.
The data that drives it:
The map was created by NASA’s Scientific Visualization Studio using a model called GEOS, short for the Goddard Earth Observing System. GEOS is a high-resolution weather model, powered by supercomputers, that is used to simulate what was happening in the atmosphere — including storm systems, cloud formations, and other natural events. GEOS pulls in billions of data points from ground observations and satellite instruments, such as the Terra satellite’s MODIS and the Suomi-NPP satellite’s VIIRS instruments. Its resolution is more than 100 times greater than a typical weather model.
Ott and other climate scientists wanted to know what GEOS would show if it was used to model the movement and density of carbon dioxide in the global atmosphere.
“We had this opportunity to say: can we tag along and see what really high-resolution CO2 looks like?” Ott said. “We had a feeling we were going to see plume structures and things that we’ve never been able to see when we do these coarser resolution simulations.”
Her instinct was right. “Just seeing how persistent the plumes were and the interaction of the plumes with weather systems, it was tremendous.”
Why it matters:
NASA’s Goddard Space Flight Center/Scientific Visualization Studio/ Katie Jepson We can’t tackle climate change without confronting the fact that we’re emitting massive amounts of CO2, and it’s warming the atmosphere, Ott said.
Carbon dioxide is a heat-trapping greenhouse gas and the primary reason for Earth’s rising temperatures. As CO2 builds in the atmosphere, it warms our planet. This is clear in the numbers. 2023 was the hottest year on record, according to scientists from NASA’s Goddard Institute for Space Studies (GISS) in New York. Most of the 10 hottest years on record have occurred in the past decade.
All this carbon dioxide isn’t harmful to air quality. In fact, we need some carbon dioxide to keep the planet warm enough for life to exist. But when too much CO2 is pumped into the atmosphere, the Earth warms too much and too fast. That’s what has been happening for at least the past half century. The concentration of carbon dioxide in the atmosphere increased from approximately 278 parts per million in 1750, the beginning of the industrial era, to 427 parts per million in May 2024.
Read More: Emissions from Fossil Fuels Continue to Rise
Human activities have “unequivocally caused warming,” according to the latest report by the Intergovernmental Panel on Climate Change. This warming is leading to all sorts of changes to our climate, including more intense storms, wildfires, heat waves, and rising sea levels.
Inside the SVS studio:
Carbon dioxide exists everywhere in the atmosphere, and the challenge for AJ Christensen, a senior visualization designer at NASA’s Goddard Space Flight Center, was to show the differences in density of this invisible gas.
“We didn’t want people to get the impression that there was no carbon dioxide in these sparser regions,” Christensen said. “But we also wanted to really highlight the dense regions because that’s the interesting feature of the data. We were trying to show that there’s a lot of density over New York and Beijing.”
Data visualizations help people understand how Earth’s systems work, and they can help scientists find patterns in massive datasets, Ott said.
“What’s happening is you’re stitching together this very complex array of models to make use of the different satellite data, and that’s helping us fill in this broad puzzle of all the processes that control carbon dioxide,” Ott said. “The hope is that if we understand greenhouse gases really well today, we’ll be able to build models that better predict them over the next decades or even centuries.”
For more information and data on greenhouse gases, visit the U.S. Greenhouse Gas Center.
About the Author
Jenny Marder
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Last Updated Jul 23, 2024 Location Goddard Space Flight Center Related Terms
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