Guardian Landsat on Firewatch
November 1, 2024
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Landsat collects data that helps effectively deal with intensifying wildfires—at all stages of the fire cycle.
Landsat collects data that helps effectively deal with intensifying wildfires—at all stages of the fire cycle.
NASA’s Harmonized Landsat and Sentinel-2 (HLS) project is a groundbreaking initiative that combines data from Landsats 8 & 9 with the European Space Agency’s Sentinel-2A & 2B satellites.
When Landsat’s vast decades-long archive is combined with data from other instruments it can provide amazing insight into how our world is evolving with us and around us. Here are some of the ways Landsat and GEDI data are being harnessed to help us better understand the complex relationship between humanity and nature.
Safeguarding freshwater resources is crucial, and while scientists use a variety of ground-based techniques to gauge water quality, the Landsat program has provided water quality data from orbit for decades.
The Jane Goodall Institute has been working with NASA and using Earth science satellite imagery and data—including Landsat (NASA/USGS)—in its chimpanzee and forest conservation efforts in Africa, particularly the Gombe region.
Satellites like Landsat are quantifying how beavers can have an outsized and positive impact on local ecosystems.
Over the past few years, machine learning techniques have been increasingly used to analyze the vast amount of data collected by the Landsat mission, which has been circling the globe for over 50 years.
This February marks the 10th anniversary of the launch of Landsat 8, launched by NASA in 2013 and operated by the US Geological Survey.
With a trio of smaller satellites that can each detect 26 wavelengths of light and thermal energy, the Landsat Next mission is expected to look very different from its predecessors that have been observing Earth for 50 years.
NASA Harvest gathered agricultural remote sensing experts to discuss how Landsat fundamentally transformed agricultural monitoring over the last half century.
On Saturday, October 15, the Visitors Center at NASA’s Goddard Space Flight center presented an audio/visual event in celebration of Landsat’s 50th anniversary.
OSAM-1 Lead Systems Engineer Wendy Morgenstern discusses NASA’s On-orbit Servicing, Assembly, and Manufacturing 1 mission to robotically refuel Landsat 7, a satellite that wasn’t designed to be serviced.
Scientists from NASA’s Goddard Space Flight Center and the University of Maryland, College Park, investigated how the acoustics of a forest can be a cost-effective indicator of its health—and Landsat allowed them to see back in time.
Virginia T. Norwood, known as the person who could solve impossible problems, played a crucial role in the development of the first space-based multispectral scanner instrument that flew on Landsat 1 and made the mission a success.
The Jane Goodall Institute (JGI) uses satellite observations, including data from the NASA and USGS Landsat satellite series, in their efforts to work in partnership with local residents to understand and protect chimpanzee habitats.
Landsat made a solid showing at the annual ALA conference (considered “the world’s biggest library event”) in Washington, D.C. this month.
Landsat allows herders to monitor vast expanses of desert in a way traditional field monitoring can’t support.
This webinar provides an introduction to HLS data, services, and tools and shows you how to find resources to work with the data; visualize, search for, and access the data through NASA Worldview and Earthdata Search; it also demonstrates how to use the Fire Information for Resource Management System (FIRMS) tool to visualize HLS data to monitor fires and floods.
Despite the rapid melting of ice in many parts of Antarctica during the second half of the 20th century, researchers have found that the floating ice shelves which skirt the eastern Antarctic Peninsula have undergone sustained advance over the past 20 years.
BBC’s Follow the Food documentary series has reported on Earth observations supporting food production, market stability and on-farm decisions.
NASA is partnering with farmers to deliver new technology, new tools and new data to help producers make decisions at every level, from the farm field to the state to the nation to the world.
Data from Landsat powers OpenET, a new web-based platform that puts water use information for 17 western United States into the hands of farmers, water managers and conservation groups.
Come along on a “roadtrip” through the decades to see how the technology on Landsat has evolved with the times to provide an unbroken data record.
This video takes you to the summer of 1975 when Jacques Cousteau and his divers helped NASA determine if Landsat could measure the depth of shallow ocean waters.
For five decades, we have relied on Landsat’s high-quality, science-quality observations to understand and protect our home planet.
Landsat helps water resource managers know where to look for dangerous algal blooms in Utah lakes.
Australia’s natural resource regulator uses drones and satellite imagery to monitor water use and compliance with their water laws across New South Wales to ensure our water resources are protected for generations to come.
This new four-part video series shares the history of Landsat, how Landsat 9 works, how Landsat data gets from the satellite to the ground, and how Landsat data can be used with other data to support a wide range of research and applications. Enjoy!
Scientist and Landsat data user Africa Flores recently talked with Science Friday about her work.
Landsat 9 Project Scientist Jeff Masek joined astronaut Jessica Meir and other researchers to discuss the role of space and aviation technologies in studying our changing world as part of the Smithsonian Conservation Commons’ Earth Optimism initiative.
Using satellite images to track global tundra ecosystems over decades, a new study found the region has become greener, as warmer air and soil temperatures lead to increased plant growth.
Using 30 years of Landsat data, researchers have found that the volume of glacial lakes worldwide has increased by about 50% since 1990.
In Beck’s “Hyperlife” video, the abstract beauty of our planet morphs from geographic location-to-location with the flow of the etherial track.
