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By USH
A few days ago, a rare phenomenon was captured on video in a parking lot in Nashville, Tennessee, during a thunderstorm.
The footage shows a large flash, followed by several small fireballs sparking around parked cars, culminating in the appearance of a sizable glowing orb that appears to be a so-called ball lightning.
The ball lightning behaved erratically, moving across the lot, triggering car alarms, and causing power fluctuations throughout the area.
Ball lightning is a rare and still poorly understood phenomenon, typically described as a rapidly rotating orb of plasma. View the full article
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By USH
What are the chances of four iconic landmarks being struck by lightning on the same day?
On December 31, 2024, an extraordinary series of lightning strikes hit four major landmarks: the U.S. Capitol Building and the Washington Monument in Washington, D.C., along with the Empire State Building and One World Trade Center in New York City.
The lightning strikes occurred during intense rainstorms along the East Coast, coinciding with New Year's Eve celebrations. The rare phenomenon quickly ignited a flurry of speculation on social media, with many users interpreting the event as symbolic. Some called it a potential omen, asking: "Is this a sign? What could it mean?" View the full article
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By USH
Over the years, numerous mysterious events have been witnessed in the sky, defying explanation. Recently, yet another unusual sky phenomenon was observed over Southern Australia capturing attention and sparking curiosity.
Video footage reveals what appears to be a dome-shaped structure, with an even stranger detail: lightning seems to bounce off or perhaps even originate from within the dome.
The mysterious formation has led to numerous theories. Some viewers suggest it could be a unique (red) rainbow or a rare weather event like a haboob (sandstorm). Others speculate it might be the result of weather manipulation or even an energy field projected over the region.
Opinions also vary on the lightning, some say it’s bouncing off the dome, while others believe it could be emanating from within. Although it may just be an unusual natural phenomenon, the seemly strange interaction with the lightning remains unexplained.
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By NASA
7 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Jhony Zavaleta, ASIA-AQ Project Manager, welcomes DC-8 Navigator Walter Klein and the rest of the aircraft crew to U-Tapao, Thailand for its initial arrival to the country during the ASIA-AQ campaign. Erin Czech (back, blue shirt) and Jaden Ta (front, black pants) served as part of the Thailand ESPO site management team, while Zavaleta and Sam Kim (far right) worked as the ESPO advance team to prepare each new site for the mission’s arrival. NASA Ames/Rafael Luis Méndez Peña ESPO solves problems before you know you have them. If you are missing a canister of liquid nitrogen, got locked out of your rental car, or need clearance for a South Korean military base, you want ESPO in your corner.
What is ESPO?
While the Earth Science Project Office (ESPO) does many things, one of the team’s primary responsibilities is providing project management for many of the largest and most complex airborne campaigns across NASA’s Earth Science Division.
Some of these missions are domestic, such as the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE). S-MODE deployed three separate field campaigns from 2021-2023, using planes, drones, marine robotics, and research vessels to study ocean eddies and sub-surface dynamics. NASA Ames Research Center, located in Northern California, served as S-MODE’s control center and the base for two of the three deployed aircraft.
Erin Czech (far left) stands with Jacob Soboroff and the Today Show crew, members of the NASA Ames Public Affairs Office, researchers from the Jet Propulsion Laboratory (JPL), and the NASA Langley G-III air crew during S-MODE’s 2023 deployment. Courtesy of Jacob Soboroff
ESPO also provides project management for many international missions, such as the Airborne and Satellite Investigation of Asian Air Quality (ASIA-AQ), which deployed in January, 2024 out of South Korea, Thailand, and the Philippines. The campaign used satellites, aircraft, and ground-based sensors to study air quality across Asia, as part of a global effort to better understand the factors that contribute to air quality.
Despite the critical nature of ESPO’s work, they’ll be the first to tell you that their goal is to remain behind the scenes. “Our mission statement is essentially to let the scientists concentrate on science,” said Erin Czech, Assistant Branch Chief of ESPO. “Our team’s job is to stay in the background. We don’t really advertise all the things we do, the pieces we put together, the crises we solve, because we don’t want folks to have to be in the weeds with us. We’ll take care of it.”
Making the invisible, visible: What does this look like in practice?
Before a deployment:
Project management for major airborne campaigns begins long before a deployment. The team begins by helping establish a mission framework, such as getting a budget in place, settling grants and funding with partner universities and agencies, and performing site visits.
“We are not scientists,” Czech said, “it’s the job of the Principal Investigator to mission plan. Our job is to evaluate risk, set up contingency plans, and help make sure all the different groups are talking to each other. We work with world-class scientists, who are going to come up with an awesome plan; we just want to do whatever we need to in order to support them.”
We work with world-class scientists, who are going to come up with an awesome plan; we just want to do whatever we need to in order to support them.
Erin Czech
ESPO Assistant Branch Chief
As the deployment date draws closer, the team nails down logistics: deciding how and where to ship equipment, reserving hotel blocks for researchers, acquiring diplomatic clearances, running planning meetings between agencies, and so much more.
This process is particularly complicated for multi-site, international missions like ASIA-AQ, which required multiple visits to each country before the actual deployment. “We looked at many locations in each country on the first scouting trip, to help figure out deployment sites,” said Jhony Zavaleta, Deputy Director for ESPO and Project Manager for ASIA-AQ. “The second scouting trip was to evaluate modifications promised during the first trip, such as upgrades to infrastructure, and to figure out hotels, transit options, specific facilities for mission operations, that sort of thing.”
According to Zavaleta, another purpose of these advance trips was to put pieces in place with partner organizations – such as civilian aviation authorities, foreign science ministries, or military operations – so that when NASA officially requested diplomatic clearance to run the airborne campaigns, the groundwork had already been laid.
Then it’s go time.
During the deployment:
As the deployment gets underway, ESPO keeps the flurry of activity running as smoothly as possible.
“During a deployment, you’re working all day every day,” said Czech, who is also the Project Manager for S-MODE. “But really that’s the whole mission team. When you’re on a NASA project, the whole team is incredibly dedicated and working like crazy, because everybody’s on the same page to make the most out of this investment, and take advantage of any kind of science opportunity that presents itself day to day.”
For Zavaleta, day-to-day operations meant escorting personnel onto military bases, tracking down liquid nitrogen, coordinating media days with local news outlets, setting up satellite communications, arranging transportation between sites, and preparing the next location. “I was on the ESPO advance team, which would set up one location, overlap with the ESPO site management team for about a week, then head to the next,” Zavaleta recalled. “Our teams would leapfrog; we were always managing site logistics, but also always preparing and setting up for the next spot.”
(From left) Stevie Phothisane, Vidal Salazar, and Daisy Gonzalez, the ESPO site management team for the Philippines during ASIA-AQ, sit at Clark International Airport coordinating daily operations support while the aircraft was in flight.NASA Ames/Rafael Luis Méndez Peña
Beyond the day-to-day operations, ESPO also steps in when major issues arise. According to Czech, they can usually expect one or two big wrenches to come up for any major mission.
For S-MODE, the first wrench came in the form of a global pandemic. “The original deployment was set for April, 2020,” Czech said. “Everything was shutting down, and we had just set everything up: ship, aircraft, everything. In fact, we set everything up two more times before we ultimately got to do our first deployment, in October of 2021.”
The second major wrench happened when four months before the actual launch, the research vessel the mission was planned around backed out. From there, Czech said it was a mad scramble to find a suitable replacement vessel that was already on the West Coast, and to build out the on-board infrastructure to meet the mission requirements.
The R/V (Research Vessel) Oceanus sits docked in Newport, Oregon during S-MODE ship mobilization. The Oceanus was one of three research vessels that deployed throughout the mission. NASA Ames/Sommer Nicholas
“The key is just to always be on the lookout for issues, keep agile, and don’t get too frustrated if things don’t go your way,” Czech said. “It is what it is. Some major issue comes up on every big mission: you’ve just got to figure out how to deal with it, then move on.”
After the deployment:
After a field deployment is finished, there are still years of work to do – for the scientists and for ESPO.
The final S-MODE field deployment concluded in Spring of 2023. While the science team has been processing data and analyzing results, ESPO’s role has been to organize annual science team meetings, track publications tied to the mission, and help compile a final report to be presented in Washington DC when the mission officially wraps in May of 2025.
Researchers Kayli Matsuyoshi, Luke Colosi and Luc Lenain in the Air-Sea Interaction Laboratory at SIO discussing the latest S-MODE findings. Courtesy of Nick Pizzo For ASIA-AQ, whose deployment wrapped up in March of 2024, ESPO’s first task was getting all equipment and personnel back to their respective home bases. Next up, Zavaleta and his team are coordinating a science team meeting in Malaysia in January of 2025, and supporting the scientists as they put together a preliminary research report for later that spring.
Knowledge and Expertise
While logistical skills and communication brokering are important pieces of ESPO’s role, knowledge may be the group’s most important asset. “In many ways, our value to NASA lies in the fact that we’ve been doing this a long time,” Czech said. “Our first mission was in 1987, and we’ve run over 60 campaigns since then; we have a lot of institutional knowledge that gets passed down, and a lot of experience between our team members. That expertise is a large part of our value to the agency.”
To access the data from S-MODE, visit the Physical Oceanography Distributed Active Archive Center (PO.DAAC)
About the Author
Milan Loiacono
Science Communication SpecialistMilan Loiacono is a science communication specialist for the Earth Science Division at NASA Ames Research Center.
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Last Updated Oct 18, 2024 Related Terms
General Earth Science Earth Science Division Explore More
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By NASA
Credit: NASA NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected Lockheed Martin Corp. of Littleton, Colorado, to develop a lightning mapping instrument as part of NOAA’s Geostationary Extended Observations (GeoXO) satellite program.
This cost-plus-award-fee contract is valued at approximately $297.1 million. It includes the development of two flight instruments as well as options for two additional units. The anticipated period of performance for this contract includes support for 10 years of on-orbit operations and five years of on-orbit storage, for a total of 15 years for each flight model. The work will take place at Lockheed Martin’s facilities in Sunnyvale, California, and Littleton, Colorado, NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and the agency’s Kennedy Space Center in Florida.
The GeoXO Lightning Mapper will detect, locate, and measure the intensity, duration, and extent of lightning flashes. The instrument will continue critical observations provided by the Geostationary Operational Environmental Satellites-R (GOES-R) Series Geostationary Lightning Mapper. Data from Lightning Mapper will be used to analyze severe storms, increase warning lead time for hazardous weather, and provide earlier indications of impending lightning strikes to the ground. The data will also be used for hurricane intensity prediction, wildfire detection and response, precipitation estimation, and to mitigate aviation hazards.
Forecasters need lightning information from geostationary orbit because the data are available where other sources are more limited, especially over oceans and in mountainous and rural areas. The data are also available more frequently than local radar and fill in radar coverage gaps.
The contract scope includes the tasks and deliverables necessary to design, analyze, develop, fabricate, integrate, test, verify, and evaluate the lightning mapper instrument in addition to supporting the launch; supplying and maintaining the instrument ground support equipment; and supporting mission operations at the NOAA Satellite Operations Facility in Suitland, Maryland.
The GeoXO Program is the follow-on to the GOES-R Series Program. The GeoXO satellite system will advance Earth observations from geostationary orbit. The mission will supply vital information to address major environmental challenges of the future in support of weather, ocean, and climate operations in the United States. The advanced capabilities from GeoXO will help address our changing planet and the evolving needs of the nation’s data users. Both NASA and NOAA are working to ensure these critical observations are in place by the early 2030s when the GOES-R Series nears the end of its operational lifetime.
Together, NOAA and NASA oversee the development, launch, testing, and operation of all the satellites in the GeoXO Program. NOAA funds and manages the program, operations, and data products. On behalf of NOAA, NASA and commercial partners develop and build the instruments and spacecraft and launch the satellites.
For more information on the GeoXO program, visit:
https://www.nesdis.noaa.gov/geoxo
-end-
Liz Vlock
Headquarters, Washington
202-358-1600
elizabeth.a.vlock@nasa.gov
Jeremy Eggers
Goddard Space Flight Center, Greenbelt, Md.
757-824-2958
jeremy.l.eggers@nasa.gov
John Leslie
NOAA’s National Environmental Satellite, Data, and Information Service
202-527-3504
nesdis.pa@noaa.gov
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Last Updated Sep 17, 2024 EditorJessica TaveauLocationNASA Headquarters Related Terms
Goddard Space Flight Center GOES (Geostationary Operational Environmental Satellite) GOES-R Kennedy Space Center View the full article
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