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Invited Guest Speaker at the Taylor Geospatial Institutes GEOAI Gathering
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By NASA
2 min read
Geospatial AI Foundation Model Team Receives NASA Marshall Group Achievement Award
Rahul Ramachandran of NASA IMPACT, left, Elizabeth Fancher of NASA IMPACT, Ankur Kumar of the University of Alabama in Huntsville (UAH), Sujit Roy of UAH, Raghu Ganti of IBM Research, David McKenzie of NASA, Muthukumaran Ramasubramanian of UAH, Iksha Gurung of UAH, and Manil Maskey of NASA IMPACT, right, accept the NASA Marshall Space Flight Center Group Achievement Award on Thursday, August 15, 2024 at NASA Marshall. NASA NASA’s science efforts aim to empower scientists with the tools to perform research into our planet and universe. To this end, a collaborative effort between NASA and IBM created an AI geospatial foundation model, which was released as an open-source application in 2024.
Trained on vast amounts of NASA Earth science data, the foundation model can be adapted for Earth science applications such as flood, burn scar, and cropland studies. Tailoring the model for a specific task takes far less data than the original training set, providing an easy path for researchers to perform AI-powered studies.
For their groundbreaking work on this project, the development team behind the foundation model has received the NASA Marshall Space Flight Center Group Achievement Award. Their success with the model showcases their commitment to advancing AI and scientific research and will inspire progress in this field for years to come.
The team members from NASA’s Marshall Space Fight Center /IMPACT (Interagency Implementation and Advanced Concepts Team) are:
Rahul Ramachandran Manil Maskey Elizabeth Fancher The team members from the University of Alabama in Huntsville (UAH) are:
Sujit Roy Ankur Kumar Christopher Phillips Iksha Gurung Muthukumaran Ramasubramanian The team members from IBM are:
Ranjini Bangalore Juan Bernabe-Moreno Dario Augusto Borges Oliveira Linsong Chu Blair Edwards Paolo Fraccaro Carlos Gomes Raghu Ganti Adnan Hoque Johannes Jakubik Levente Klein Devyani Lambhate Gabby Nyirjesy Naomi Simumba Johannes Schmude Mudhakar Srivatsa Harini Srinivasan Daniela Szwarcman Rob Parkin Kommy Weldemariam Campbell Watson Bianca Zadrozny The team members from Clark University are:
Hamed Alemohammad Michael Cecil Steve Li Sam Khallaghi Denys Godwin Maryam Ahmadi Fatemeh Kordi To learn more about the NASA projects improving accessible science discovery for the benefit of all, visit the Open Science at NASA page.
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By NASA
Manil Maskey (ST11/IMPACT) was an invited panelist at the United States Geospatial Intelligence Foundation (USGIF) organized GEOINT Symposium Panel titled “Geo-GPT” for Real-Time Geospatial Discovery. The panel explored the convergence of foundational artificial intelligence models beyond large language models, unveiling the potential for groundbreaking conversational “GeoGPT” capabilities that enable real-time geospatial discovery. The discussion centered on the fusion of language processing, computer vision, and spatial reasoning to enable dynamic and interactive exploration for GEOINT planning and response missions. The panel highlighted how the integration of diverse AI models can enhance the richness and accuracy of geospatial conversational AI experiences. This allows seamless interactions between humans and machines, empowering users to intuitively engage with real-time maps, interrogate them, and receive insights through natural language dialogue. Maskey shared insights on the NASA Science Mission Directorate’s (SMD’s) activities in the development and use of large language models (LLMs) and foundation models.
The USGIF is an educational foundation dedicated to promoting the geospatial intelligence tradecraft. It aims to develop a stronger GEOINT community by bringing together government, industry, academia, professional organizations, and individuals to address national security challenges through geospatial intelligence. The recording of the panel can be found here. – https://www.youtube.com/watch?v=oHzsIe2Kfmo.
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Mechanical Engineer Jeff Pollack finalizes his design for the integration of the laser communications terminal into the PC-12 research aircraft.Credit: NASA/Sara Lowthian NASA invites media to attend a real-time laser communications experiment at the agency’s Glenn Research Center in Cleveland. Researchers are testing a laser communications networking system that could enable the public to watch the first woman and first person of color walk on the Moon in HD during the Artemis missions.
The media availability begins at 11 a.m. EDT on Tuesday, July 30 (weather permitting) at the NASA Glenn aircraft hangar. Media will have the opportunity to see NASA’s Pilatus PC-12 aircraft take off and to film researchers on the ground as they communicate with the airborne team.
During these tests, researchers flying over Lake Erie will test communications between NASA Glenn and the aircraft using High-Rate Delay Tolerant Networking developed by Glenn. The data is transferred over laser communications links at a rate of 1.2 gigabits per second — faster than most home internet speeds.
Earlier this summer, the research team streamed 4K video to the International Space Station from an aircraft for the first time in history.
Media interested in attending should contact Jan Wittry at jan.m.wittry-1@nasa.gov by 2 p.m. EDT on Monday, July 29.
These experiments are part of NASA’s goal to stream very high-bandwidth video and other data from deep space, enabling future human missions beyond Earth orbit. In December, NASA streamed a video featuring a cat named Taters back to Earth from nearly 19 million miles away in deep space using NASA’s laser communications demonstration, marking a historic milestone.
About Laser Communications
Historically, missions have relied on the use of radio waves to exchange information to and from space. Now, NASA is embracing the power of laser communications, also known as optical communications, which uses infrared light rather than radio waves to transmit more data at once.
As NASA explores the lunar surface with advanced science instruments and captures high-definition data, researchers will need faster ways to send large amounts of information to Earth. Laser communications will accelerate the data transfer process and enable 10 to 100 times more data transmitted back to Earth than current radio frequency systems.
For more information on NASA, visit:
http://www.nasa.govnasa.gov
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Jan Wittry
NASA Glenn Research Center, Cleveland
216-433-5466
jan.m.wittry-1@nasa.gov
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By NASA
Rahul Ramachandran (ST11) met with the World Food Program’s Head of Geospatial Support Unit. The focus was on his team’s work in Geospatial AI Foundation Models, specifically discussing the upcoming second version of the HLS Foundation Model. This new iteration promises an advanced architecture and extended training on global time sequences, offering unprecedented capabilities. The World Food Program’s Geospatial Support Unit expressed keen interest in leveraging this model to develop applications that could transform their operations. Ramachandran invited the World Food Program to join this open effort, highlighting the potential for these collaborations to revolutionize geospatial analytics and support global humanitarian efforts.
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Langley’s Navigation Doppler Lidar is a critical landing system on the Astrobotic Peregrine Mission 1, scheduled to launch to the Moon Jan. 8 from Cape Canaveral in Florida.Image credit: NASA Hampton, Virginia — Media is invited to learn about two technologies developed at NASA’s Langley Research Center in Hampton, Virginia, that will launch to the Moon in the coming weeks aboard two flights under NASA’s Commercial Lunar Payload Services (CLPS) initiative.
During an event at Langley 9:30 a.m. Thursday, Jan. 4, researchers will discuss the following groundbreaking technologies developed at the center:
• Navigation Doppler Lidar (NDL), a laser-based sensor capable of providing precision vector velocity and altitude of space vehicles. NDL data is used to precisely navigate the vehicle and execute a gentle touchdown on the surface of the Moon, Mars, or other destinations in the solar system.
• Stereo Cameras for Lunar Plume-Surface Studies (SCALPSS), an array of small cameras placed around a lunar lander to take images of the interaction between the lander’s engine plume and the Moon’s surface. This will help researchers more accurately predict the effects from landing larger, heavier payloads in proximity to one other on the Moon and eventually Mars.
Media interested in attending should contact Joe Atkinson at joseph.s.atkinson@nasa.gov no later than noon, Wednesday, Jan. 3.
NDL is currently scheduled to launch from Kennedy Space Center in Florida no earlier than Jan. 8 on Astrobotics’ Peregrine 1 lander aboard a United Launch Alliance Vulcan Centaur rocket. Though this launch is part of NASA’s CLPS program, NDL is a critical system provided to Astrobotic by NASA and is not considered a CLPS payload. Peregrine 1 is expected to land on the Moon in late February.
NDL and SCALPSS 1.0 are currently scheduled to launch from Kennedy Space Center in Florida in February on Intuitive Machines’ Nova-C lander aboard a SpaceX Falcon 9 rocket. Both NDL and SCALPSS 1.0 are NASA CLPS payloads on this flight. Transit time to the Moon will take 4 to 5 days.
These CLPS flights will mark the United States’ first return to the Moon’s surface since the Apollo era. Commercial deliveries to the lunar surface with several providers continue to be part of NASA’s exploration efforts. Future CLPS deliveries could include more science experiments and technology demonstrations that further support the agency’s Artemis program.
Learn more about CLPS at:
https://www.nasa.gov/CLPS
Joe Atkinson
Langley Research Center, Hampton, Virginia
757-755-5375
joseph.s.atkinson@nasa.gov
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