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Lightning in a camera – from above
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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
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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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By European Space Agency
Since ESA’s Jupiter Icy Moons Explorer (Juice) flew by the Moon and Earth earlier this week, we’ve seen images from its monitoring cameras and we’ve seen images from its navigation camera. Today we reveal the first images from its scientific camera, JANUS, designed to take detailed, high-resolution photos of Jupiter and its icy moons.
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By USH
With today's technology, including CGI, Artificial Intelligence, and other similar programs, it is not difficult to create fake UFO videos. It is currently a challenge to distinguish a fake UFO video from a real one.
Additionally, you also need to ask yourself whether a observed UFO is a craft made by certain organizations here on Earth or if it is a real alien UFO.
So far, the most reliable recordings of UFO sightings come from the time before the advent of Artificial Intelligence.
The following recording is a UFO sighting from 2007. Marvin Badilla, a carpenter from Acosta, Costa Rica, filmed an extraordinary video of a metallic, disc-shaped object hovering momentarily before flipping vertically and departing.
Captured on a Motorola Razr, this footage has fascinated both enthusiasts and experts for years.
In the video below, we delve into a detailed analysis of this compelling UFO sighting, compare the original and enhanced footage, and listen to expert opinions on its authenticity.
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By NASA
A collaboration between the MSFC Lightning Team, NOAA NESDIS, and the NASA ARSET (Applied Remote Sensing Training) team completed on 4/2/24 with the final installment of a three-part series focused on Lightning Observations and Applications. On 3/26/24, Part 1 was presented to an audience of people from around the globe focused on the background and history of lightning measurements. This presentation was given by Steven Goodman of Thunderbolt Technologies. Part 2 was titled” Overview of Current Lightning Data Products from Remote Sensing” and was given by MSFC Lightning lead Timothy Lang (ST11). This presentation focused a lot on NASA lightning missions, field campaigns, and data access and was given on 3/28/24. The final installment of the ARSET lightning series was given on 4/2/24 by Scott Rudlosky of NOAA NESDIS and Christopher Schultz (ST11) of MSFC. This third part focused specifically on the Geostationary Lightning Mapper and applications of the data for science, identify lightning hazards, and safety. The average total attendance was around 225 people per session. Schultz took a lead role in working with the ARSET team to identify the speakers, topics, and review materials for presentation. Each of the 6 sessions (2 per day per topic, 1.5 hours each session) were followed up with 10-15 questions from the audience. The ARSET team indicates that there is potential for additional lightning-based trainings going forward given the response to this first series.
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