NASA's AVIRIS-3 sensor, an airborne imaging spectrometer built and operated by the agency's Jet Propulsion Laboratory in Southern California, captured infrared data on a wildfire about 3 miles (5 kilometers) west of the town of Mount Vernon, Alabama, on March 21, 2025. Within minutes of flying over, real-time maps of the fire were sent via satellite internet to firefighters with the Alabama Forestry Commission, who used it to contain the fire, preventing it from reaching four buildings. The first image in the series combines reflection data from AVIRIS-3 (Airborne Visible Infrared Imaging Spectrometer 3) at three infrared wavelengths that are invisible to the human eye – 2,350 nanometers, 1,200 nanometers, and 1,000 nanometers. In the resulting composite image, the colors indicate where the fire was burning most intensely. Orange and red areas show cooler-burning areas, while yellow indicates the most intense flames. Burned areas show up as dark red or brown. The second image in the series looks solely at the 2,400 nanometers wavelength. This wavelength is particularly useful for seeing hot spots and the perimeters of fires, which show brightly against a red background. The third image in the series combines light at 1,610 nanometers, 850 nanometers, and 550 nanometers. This view shows burn areas and smoke. The AVIRIS-3 sensor belongs to a line of imaging spectrometers built at JPL since 1986. The instruments have been used to study a wide range of phenomena – including fire – by measuring sunlight reflecting from the planet's surface. Data from imaging spectrometers like AVIRIS-3 typically takes days or weeks to be processed into highly detailed, multilayer image products used for research. By simplifying the calibration algorithms, researchers were able to process data on a computer aboard the plane in a sliver of the time it otherwise would have taken, and airborne satellite internet connectivity enabled the images to be distributed almost immediately, while the plane was still in flight, rather than after it landed. Flying about 9,000 feet (3,000 meters) in altitude aboard a NASA King Air B200 research plane, AVIRIS-3 collected data on the Castleberry Fire while preparing for prescribed burn experiments that took place in the Geneva State Forest in Alabama on March 28 and at Fort Stewart-Hunter Army Airfield in Georgia from April 14 to 20. The burns were part of a NASA 2025 FireSense Airborne Campaign. https://photojournal.jpl.nasa.gov/catalog/PIA26499
NASA's AVIRIS-3 sensor, an airborne imaging spectrometer built and operated by the agency's Jet Propulsion Laboratory in Southern California, captured infrared data of a roughly 120-acre wildfire about 3 miles (5 kilometers) east of the town of Castleberry, Alabama, on March 19, 2025. Within minutes of flying over the Castleberry Fire, which had not previously been reported to authorities, real-time maps of where burning was most intense were sent via satellite internet to firefighters with the Alabama Forestry Commission, who used it to decide how to deploy their personnel and firefighting equipment. The image combines reflection data from AVIRIS-3 (Airborne Visible Infrared Imaging Spectrometer 3) at three infrared wavelengths that are invisible to the human eye: 2,350 nanometers, 1,200 nanometers, and 1,000 nanometers. In the resulting composite image, the colors indicate where the fire was burning most intensely. Orange and red areas show cooler-burning areas, while yellow indicates the most intense flames. Burned areas show up as dark red or brown. The AVIRIS-3 sensor belongs to a line of imaging spectrometers built at JPL since 1986. The instruments have been used to study a wide range of phenomena – including fire – by measuring sunlight reflecting from the planet's surface. Data from imaging spectrometers like AVIRIS-3 typically takes days or weeks to be processed into highly detailed, multilayer image products used for research. By simplifying the calibration algorithms, researchers were able to process data on a computer aboard the plane in a sliver of the time it otherwise would have taken, and airborne satellite internet connectivity enabled the images to be distributed almost immediately, while the plane was still in flight, rather than after it landed. Flying about 9,000 feet (3,000 meters) in altitude aboard a NASA King Air B200 research plane, AVIRIS-3 collected data on the Castleberry Fire while preparing for prescribed burn experiments that took place in the Geneva State Forest in Alabama on March 28 and at Fort Stewart-Hunter Army Airfield in Georgia from April 14 to 20. The burns were part of a NASA 2025 FireSense Airborne Campaign. https://photojournal.jpl.nasa.gov/catalog/PIA26497
NASA's AVIRIS-3 sensor, an airborne imaging spectrometer built and operated by the agency's Jet Propulsion Laboratory in Southern California, captured infrared data of a wildfire 4 miles (2.5 kilometers) southwest of the unincorporated community of Perdido, Alabama, on March 21, 2025. Within minutes of flying over, real-time maps of the fire were sent via satellite internet to firefighters with the Alabama Forestry Commission, who used it to contain the fire, preventing it from reaching six buildings. The first image in the series combines reflection data from AVIRIS-3 (Airborne Visible Infrared Imaging Spectrometer 3) at three infrared wavelengths that are invisible to the human eye – 2,350 nanometers, 1,200 nanometers, and 1,000 nanometers. In the resulting composite image, the colors indicate where the fire was burning most intensely. Orange and red areas show cooler-burning areas, while yellow indicates the most intense flames. Burned areas show up as dark red or brown. The second image in the series looks solely at the 2,400 nanometers wavelength. The images are particularly useful for seeing hot spots and the perimeters of fires, which show brightly against a red background. The third image in the series combines light at 1,610 nanometers, 850 nanometers, and 550 nanometers. This view shows burn areas and smoke. The AVIRIS-3 sensor belongs to a line of imaging spectrometers built at JPL since 1986. The instruments have been used to study a wide range of phenomena – including fire – by measuring sunlight reflecting from the planet's surface. Data from imaging spectrometers like AVIRIS-3 typically takes days or weeks to be processed into highly detailed, multilayer image products used for research. By simplifying the calibration algorithms, researchers were able to process data on a computer aboard the plane in a sliver of the time it otherwise would have taken, and airborne satellite internet connectivity enabled the images to be distributed almost immediately, while the plane was still in flight, rather than after it landed. Flying about 9,000 feet (3,000 meters) in altitude aboard a NASA King Air B200 research plane, AVIRIS-3 collected data on the Castleberry Fire while preparing for prescribed burn experiments that took place in the Geneva State Forest in Alabama on March 28 and at Fort Stewart-Hunter Army Airfield in Georgia from April 14 to 20. The burns were part of a NASA 2025 FireSense Airborne Campaign. https://photojournal.jpl.nasa.gov/catalog/PIA26498
NASA's Airborne Visible Infrared Imaging Spectrometer instrument (AVIRIS), flying aboard a NASA Armstrong Flight Research Center high-altitude ER-2 aircraft, flew over the wildfires burning in Southern California on Dec. 5, 2017 and acquired this false-color image. Active fires are visible in red, ground surfaces are in green and smoke is in blue. AVIRIS is an imaging spectrometer that observes light in visible and infrared wavelengths, measuring the full spectrum of radiated energy. Unlike regular cameras with three colors, AVIRIS has 224 spectral channels from the visible through the shortwave infrared. This permits mapping of fire temperatures, fractional coverage, and surface properties, including how much fuel is available for a fire. Spectroscopy is also valuable for characterizing forest drought conditions and health to assess fire risk. AVIRIS has been observing fire-prone areas in Southern California for many years, forming a growing time series of before/after data cubes. These data are helping improve scientific understanding of fire risk and how ecosystems respond to drought and fire. https://photojournal.jpl.nasa.gov/catalog/PIA11243
Atmospheric methane is a potent greenhouse gas and an important contributor to air quality. Future instruments on orbiting satellites can help improve our understanding of important methane emission sources. NASA conducts periodic methane studies using the next-generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG) instrument. These studies are determining the locations and magnitudes of the largest methane emission sources across California, including those associated with landfills, refineries, dairies, wastewater treatment plants, oil and gas fields, power plants, and natural gas infrastructure. These three images show concentrations of methane in a natural gas plume relative to background air measured by AVIRIS-NG, overlaid on true-color land surface images (source: Google Earth). The aircraft was flying at an altitude of about 10,000 feet (3,000 meters) above ground level and the AVIRIS-NG image pixels are each about 10 feet (3 meters) across. The plume shape varies with changing emission rate, wind speed and direction. The methane plume originates from a compressor — circled in each image — at Valley Generating Station, a natural gas-fired power plant near Los Angeles. The color scale indicates the concentration of methane in each pixel relative to background methane concentrations in the surrounding atmosphere. The plume was initially detected by a single overflight in September 2017 but assumed at the time to be due to normal operations (intermittent venting). The plume was detected by AVIRIS-NG again on six flights in July-August 2020. https://photojournal.jpl.nasa.gov/catalog/PIA24019
This image from NASA Airborne Visible/Infrared Imaging Spectrometer instrument AVIRIS was collected on May 17, 2010, over the site of the Deepwater Horizon BP oil spill disaster. In the image, crude oil on the surface appears orange to brown.
At left, a NASA AVIRIS map shows the spectral signature of the 2013 Rim fire in and near Yosemite National Park, California, the third largest in the state's history, burning more than 250,000 acres. Almost two years later, forest restoration efforts are still ongoing. Charred wood has a strong signal in the wavelengths shown here in red, so areas that are predominantly red in the image were heavily burned. The wavelengths of green, visible light (the color of vegetation) appear on this map as blue. There are no solid blue patches on the map because no large areas of green, living foliage survived the fire. Purple, a mixture of red and blue, indicates an area where charred wood and living plants are mingled. This image provides far more information about the state of the post-fire vegetation than the view on the right, which is what an observer flying overhead would see. AVIRIS is a unique NASA science instrument that measures the complete solar reflected portion of the electromagnetic spectrum with unmatched spectral range, calibration accuracy and signal-to-noise ratio. AVIRIS spectra are measured from 370 to 2,500 nanometers at 9.8-nanometer intervals. Images are acquired with 20-, 6- or 4-meter (66-, 20, or 13-feet) spatial resolution with a 34 degree swath. Up to 100 million spectra are measured in image format on each flight. The spectral image measurements are provided in orthorectified (geometrically corrected) format for direct use by scientists. http://photojournal.jpl.nasa.gov/catalog/PIA19361
NASA's Airborne Visible Infrared Imaging Spectrometer instrument (AVIRIS), flying aboard a NASA Armstrong Flight Research Center high-altitude ER-2 aircraft, observed wildfires burning in Southern California on Dec. 5-7, 2017. AVIRIS is an imaging spectrometer that observes light in visible and infrared wavelengths, measuring the full spectrum of radiated energy. Unlike regular cameras with three colors, AVIRIS has 224 spectral channels, measuring contiguously from the visible through the shortwave infrared. Data from these flights, compared against measurements acquired earlier in the year, show many ways this one instrument can improve both our understanding of fire risk and the response to fires in progress. The top row in this image compilation shows pre-fire data acquired from June 2017. At top left is a visible-wavelength image similar to what our own eyes would see. The top middle image is a map of surface composition based on analyzing the full electromagnetic spectrum, revealing green vegetated areas and non-photosynthetic vegetation that is potential fuel as well as non-vegetated surfaces that may slow an advancing fire. The image at top right is a remote measurement of the water in tree canopies, a proxy for how much moisture is in the vegetation. The bottom row in the compilation shows data acquired from the Thomas fire in progress in December 2017. At bottom left is a visible wavelength image. The bottom middle image is an infrared image, with red at 2,250 nanometers showing fire energy, green at 1,650 nanometers showing the surface through the smoke, and blue at 1,000 nanometers showing the smoke itself. The image at bottom right is a fire temperature map using spectroscopic analysis to measure fire thermal emission recorded in the AVIRIS spectra. https://photojournal.jpl.nasa.gov/catalog/PIA22194
Since NASA's Earth Surface Mineral Dust Source Investigation (EMIT) imaging spectrometer was installed on the International Space Station in late July 2022, the EMIT science team has been validating its data against data gathered in 2018 by NASA's Airborne Visible/Infrared Imaging Spectrometer (AVIRIS). EMIT recently collected data from a mountainous area of Nevada about 130 miles (209 kilometers) northeast of Lake Tahoe. The instrument measures reflected solar energy from Earth across hundreds of wavelengths from the visible to the infrared range of the spectrum. The intensity of the reflected light varies by wavelength based on the material. Scientists use these patterns, called spectral fingerprints, to pinpoint the locations of surface minerals on a map. The top left map shows the region both the EMIT and AVIRIS data sets cover. The center image is a mineral map featuring AVIRIS data. At right is a map generated with EMIT data. The center and right images reveal portions of the landscape dominated by kaolinite, a light-colored clay mineral that scatters sunlight. This comparison, which shows a close match of the data, was one of many that confirmed the accuracy of EMIT's data. The bottom row features an AVIRIS spectral fingerprint, left, beside EMIT data for the same location. The graphs show agreement in the kaolinite fingerprint region, which is marked in blue. Over the course of its 12-month mission, EMIT will collect measurements of 10 important surface minerals – kaolinite, hematite, goethite, illite, vermiculite, calcite, dolomite, montmorillonite, chlorite, and gypsum – in arid regions between 50-degree south and north latitudes in Africa, Asia, North and South America, and Australia. The data EMIT collects will help scientists better understand the role of airborne dust particles in heating and cooling Earth's atmosphere on global and regional scales. https://photojournal.jpl.nasa.gov/catalog/PIA25428
California, reveals the devastating effect of California's ongoing drought on Sierra Nevada conifer forests. The map will be used to help the U.S. Forest Service assess and respond to the impacts of increased tree mortality caused by the drought, particularly where wildlands meet urban areas within the Sierra National Forest. After several years of extreme drought, the highly stressed conifers (trees or bushes that produce cones and are usually green year-round) of the Sierra Nevada are now more susceptible to bark beetles (Dendroctonus spp.). While bark beetles killing trees in the Sierra Nevada is a natural phenomenon, the scale of mortality in the last couple of years is far greater than previously observed. The U.S. Forest Service is using recent airborne spectroscopic measurements from NASA's Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) instrument aboard NASA's ER-2 aircraft, together with new advanced algorithms, to quantify this impact over this large region of rugged terrain. The high-altitude ER-2 aircraft is based at NASA's Armstrong Flight Research Center, Edwards, California. The image was created by scientists at the USFS's Pacific Southwest Region Remote Sensing Lab, McClellan, California, by performing a time series analysis of AVIRIS images. Scientists evaluated baseline tree mortality on public lands in the summer of 2015 using a machine learning algorithm called "random forest." This algorithm classifies the AVIRIS measurements as dominated by either shrubs, healthy trees or newly dead conifer trees. To quantify how much the amount of dead vegetation increased during the fall of 2015, the Forest Service scientists conducted an advanced spectral mixture analysis. This analysis evaluates each spectrum to determine the fraction of green vegetation, dead vegetation and soil. The full spectral range of AVIRIS is important to separate the signatures of soil and dead vegetation. To produce this comprehensive Sierra National Forest tree mortality map, the result from the summer of 2015 was evaluated to look for increases of more than 10 percent in dead vegetation during the fall of 2015. AVIRIS measures spectra of the Earth system to conduct advanced science research. These western U.S. AVIRIS measurements were acquired as part of NASA's Hyperspectral Infrared Imager (HyspIRI) preparatory airborne campaign. HyspIRI was one of the space missions suggested to NASA by the National Academy of Sciences in its 2007 decadal survey for Earth Science. In the future, HyspIRI could provide spectral and thermal measurements of this type globally for ecosystem research and additional science objectives. http://photojournal.jpl.nasa.gov/catalog/PIA20717
The Surface Biology and Geology High-Frequency Time Series (SHIFT) campaign employs a research plane carrying the AVIRIS-NG (Airborne Visible/Infrared Imaging Spectrometer-Next Generation) instrument. From late February to late May 2022, the plane is collecting spectral data of land and aquatic plant communities over a 640-square-mile (1,656-square-kilometer) study area in Santa Barbara County and the nearby ocean. SHIFT is jointly led by NASA's Jet Propulsion Laboratory, the University of California, Santa Barbara (UCSB), and The Nature Conservancy. The aerial portion of SHIFT flies on an approximately weekly basis over the study area, which includes the Jack and Laura Dangermond Preserve, owned by The Nature Conservancy, and the Sedgwick Reserve, operated by UCSB. SHIFT combines the ability of airborne science instruments to gather data over widespread areas with the more concentrated observations scientists conduct in the field to study the functional characteristics, health, and resilience of plant communities. The sampling and analysis done by researchers on the ground and in the ocean is intended to validate data taken by AVIRIS-NG and help scientists design data collection and processing algorithms for NASA's proposed Surface Biology and Geology (SBG) mission, which would launch no earlier than 2028. The data is also intended to support the research and conservation objectives of The Nature Conservancy, which owns the Dangermond Preserve, and UCSB, which operates the Sedgwick Reserve, another nature preserve within the study area. More than 60 scientists from institutions around the U.S. have indicated they intend to use the SHIFT data in their research. https://photojournal.jpl.nasa.gov/catalog/PIA25144
Atmospheric methane is a potent greenhouse gas, but the percentage of it produced through human activities is still poorly understood. Future instruments on orbiting satellites can help address this issue by surveying human-produced methane emissions. Recent data from the Aliso Canyon event, a large accidental methane release near Porter Ranch, California, demonstrates this capability. The Hyperion imaging spectrometer onboard NASA's EO-1 satellite successfully detected this release event on three different overpasses during the winter of 2015-2016. This is the first time the methane plume from a single facility has been observed from space. The orbital observations were consistent with airborne measurements. This image pair shows a comparison of detected methane plumes over Aliso Canyon, California, acquired 11 days apart in Jan. 2016 by: (left) NASA's AVIRIS instrument on a NASA ER-2 aircraft at 4.1 miles (6.6 kilometers) altitude and (right) by the Hyperion instrument on NASA's Earth Observing-1 satellite in low-Earth orbit. The additional red streaks visible in the EO-1 Hyperion image result from measurement noise -- Hyperion was not specifically designed for methane sensing and is not as sensitive as AVIRIS-NG. Additionally, the EO-1 satellite's current orbit provided poor illumination conditions. Future instruments with much greater sensitivity on orbiting satellites can survey the biggest sources of human-produced methane around the world. http://photojournal.jpl.nasa.gov/catalog/PIA20716
A research plane carrying the AVIRIS-NG (Airborne Visible/Infrared Imaging Spectrometer-Next Generation) instrument flies off the Central Coast of California near Point Conception and the Jack and Laura Dangermond Preserve on Feb. 24, 2022. The flight is part of the Surface Biology and Geology High-Frequency Time Series (SHIFT) campaign, which is jointly led by NASA's Jet Propulsion Laboratory, the University of California, Santa Barbara (UCSB), and The Nature Conservancy. Operating between late February and late May 2022, the aerial portion of SHIFT flies on an approximately weekly basis over a 640-square-mile (1,656-square-kilometer) study area in Santa Barbara County and the nearby ocean, collecting spectral data of plant communities it observes below. SHIFT combines the ability of airborne science instruments to gather data over widespread areas with the more concentrated observations scientists conduct in the field to study the functional characteristics, health, and resilience of plant communities. The sampling and analysis done by researchers on the ground and in the ocean is intended to validate data taken by AVIRIS-NG and help scientists design data collection and processing algorithms for NASA's proposed Surface Biology and Geology (SBG) mission, which would launch no earlier than 2028. The data is also intended to support the research and conservation objectives of The Nature Conservancy, which owns the Dangermond Preserve, and UCSB, which operates the Sedgwick Reserve, another nature preserve within the study area. More than 60 scientists from institutions around the U.S. have indicated they intend to use the SHIFT data in their research. AVIRIS-NG, which was designed at JPL, flies aboard Dynamic Aviation's King Air B-200. https://photojournal.jpl.nasa.gov/catalog/PIA25143
The front panel of this image cube shows the true-color view of an area in northwest Nevada observed by NASA's Earth Surface Mineral Dust Source Investigation (EMIT) imaging spectrometer. The side panels depict the spectral fingerprint for every point in the image, which shows an area about 130 miles (209 kilometers) northeast of Lake Tahoe. The instrument works by measuring reflected solar energy from Earth across hundreds of wavelengths from the visible to the infrared range of the spectrum. The intensity of the reflected light varies by wavelength based on the material. Scientists are using these patterns, called spectral fingerprints, to identify surface minerals and pinpoint their locations on a map. The cube was among the first created by EMIT scientists as they confirmed that the instrument was collecting data accurately before the start of science operations. Analysis of the patterns indicate areas dominated by kaolinite, a light-colored clay mineral. When dust from the kaolinite-dominated areas is lofted into the atmosphere, the particles tend to scatter sunlight and reflect it back to space, cooling the air. Over the course of its 12-month mission, EMIT will collect measurements of 10 important surface minerals – kaolinite, hematite, goethite, illite, vermiculite, calcite, dolomite, montmorillonite, chlorite, and gypsum – in arid regions between 50-degree south and north latitudes in Africa, Asia, North and South America, and Australia. The data EMIT collects will help scientists better understand the role of airborne dust particles in heating and cooling Earth's atmosphere on global and regional scales. Since EMIT was installed on the International Space Station in late July 2022, the science team has been validating the data it collects against data gathered in 2018 by the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS). EMIT and AVIRIS were developed at NASA's Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California. https://photojournal.jpl.nasa.gov/catalog/PIA25427
University of California, Santa Barbara (UCSB) student Piper Lovegreen calibrates a sensor to measure leaf chlorophyl content of vegetation at the Jack and Laura Dangermond Preserve in Santa Barbara County on March 23, 2022. Lovegreen is among the researchers working on the Surface Biology and Geology High-Frequency Time Series (SHIFT) campaign, which is jointly led by NASA's Jet Propulsion Laboratory, UCSB, and The Nature Conservancy. Operating between late February and late May 2022, SHIFT combines the ability of airborne science instruments to gather data over widespread areas with the more concentrated observations scientists conduct in the field to study the functional characteristics, health, and resilience of plant communities. The sampling and analysis done by researchers on the ground and in the ocean is intended to validate data taken by AVIRIS-NG (Airborne Visible/Infrared Imaging Spectrometer-Next Generation). The instrument, designed at JPL, is collecting spectral data of vegetation it observes during weekly flights in an aircraft over a 640-square-mile (1,656-square-kilometer) study area in Santa Barbara County and coastal Pacific waters. The campaign is a pathfinder for NASA's proposed Surface Biology and Geology (SBG) mission. SHIFT will help scientists design data collection and processing algorithms for that mission, which would launch no earlier than 2028. The SHIFT data is also intended to support the research and conservation objectives of The Nature Conservancy, which owns the Dangermond Preserve, and UCSB, which operates the Sedgwick Reserve, another nature preserve within the study area. More than 60 scientists from institutions around the U.S. have indicated they intend to use the SHIFT data in their research. https://photojournal.jpl.nasa.gov/catalog/PIA25142
A March 2023 study by researchers at NASA's Jet Propulsion Laboratory in Southern California compared emissions from a belt of oil refineries across the South Bay area of Los Angeles during the first summer of the COVID-19 pandemic to those observed three years earlier. Using data from a NASA airborne instrument, researchers saw that most of the facilities they identified as methane sources in 2016-17 were no longer emitting the greenhouse gas in 2020, leading to a 73% reduction in measured emissions. The study uses measurements made by an imaging spectrometer called AVIRIS-NG (Airborne Visible/Infrared Imaging Spectrometer-Next Generation). Attached to the bottom of an aircraft, the instrument can detect greenhouse gas emissions from individual facilities or even pieces of equipment by looking at how the gases absorb sunlight. In 2016 and 2017, AVIRIS-NG was flown over 22,000 square miles (57,000 square kilometers) of the state as part of the California Methane Survey. From July to September 2020, researchers retraced some of those flight paths over refineries and power plants in Los Angeles County and over oil fields in central California's San Joaquin Valley. The flights were funded by NASA's Earth Science Division, the California Air Resources Board, and the California Energy Commission. The 2020 surveys over Los Angeles identified only 11 plumes from five refinery sources, with a total emissions rate of about 712 pounds (323 kilograms) methane per hour. The 2016 and 2017 flights had found 48 plumes from 33 sources, with a total emissions rate of roughly 2,639 pounds (1,197 kilograms) methane per hour. The drop correlates with an 18% decrease in monthly production in Southern California refineries between the two flight campaigns, the scientists noted, citing data from the California Energy Commission. The study also found that emissions from oil fields in and around the city of Bakersfield in central California fell 34.2%, correlating with a 24.2% drop in oil production. Reduced production during the pandemic due to lower demand for fuel and lower gas prices could have led to the drop in methane emissions, as oil fields and refineries emitted less methane as part of operations. However, researchers said, improved equipment maintenance and mitigation efforts at those facilities between 2016 and 2020 can't be ruled out as a factor. https://photojournal.jpl.nasa.gov/catalog/PIA25864
Dana Chadwick, a scientist in the water and ecosystems group at NASA's Jet Propulsion Laboratory, center, advises a field team of researchers from JPL; University of Wisconsin, Madison (UWM); University of California, Los Angeles (UCLA); University of Maryland, Baltimore County (UMBC); and University of California, Santa Barbara (UCSB) on vegetation-sampling locations at the Jack and Laura Dangermond Preserve in Santa Barbara County, California, on March 24, 2022. Chadwick and the team are working on the Surface Biology and Geology High-Frequency Time Series (SHIFT) campaign, which is jointly led by JPL, UCSB, and The Nature Conservancy. Chadwick is surrounded by, from left: Natalie Queally, a forest and wildlife ecology graduate student at UWM; Francisco Ochoa, a geography graduate student at UCLA; Petya Campbell, a research associate professor at UMBC and a research associate at NASA's Goddard Space Flight Center; Brendan Heberlein, a research intern at UWM; Renato Braghiere, a postdoctoral research scientist at JPL; Cassandra Nickles, a postdoctoral fellow at JPL; and Clare Saiki, a doctoral student at UCSB. Operating between late February and late May 2022, SHIFT combines the ability of airborne science instruments to gather data over widespread areas with the more concentrated observations scientists conduct in the field to study the functional characteristics, health, and resilience of plant communities. The sampling and analysis done by researchers on the ground and in the ocean is intended to validate data taken by AVIRIS-NG (Airborne Visible/Infrared Imaging Spectrometer-Next Generation). The instrument, designed at JPL, is collecting spectral data of vegetation it observes during weekly flights in an aircraft over a 640-square-mile (1,656-square-kilometer) study area in Santa Barbara County and coastal Pacific waters. The campaign is a pathfinder for NASA's proposed Surface Biology and Geology (SBG) mission. SHIFT will help scientists design data collection and processing algorithms for that mission, which would launch no earlier than 2028. The SHIFT data is also intended to support the research and conservation objectives of The Nature Conservancy, which owns the Dangermond Preserve, and UCSB, which operates the Sedgwick Reserve, another nature preserve within the study area. More than 60 scientists from institutions around the U.S. have indicated they intend to use the SHIFT data in their research. https://photojournal.jpl.nasa.gov/catalog/PIA25141
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
The ALOFT mission, Airborne Lightning Observatory for Fly’s eye simulator and Terrestrial gamma ray flashes, is a collaboration between NASA and the University of Bergen, Norway. NASA Armstrong Flight Research Center’s ER-2 aircraft flies just above the height of thunderclouds over the Floridian and Caribbean coastlines to collect data about lightning glows and terrestrial gamma ray flashes. Scientists expect to collect more accurate data than ever before that can advance the study of high-energy radiation emissions from thunderstorms.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft deploys for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. A NASA pilot will operate the aircraft while scientists from the University of Bergen, Norway will interpret the data from the ground.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.
NASA Armstrong’s ER-2 aircraft is uploaded with instruments for its ALOFT mission. The ER-2 will fly at high altitudes above the Floridian coastline to collect data about the energetic characteristics and behavior of lightning and thunderclouds. Scientists from the University of Bergen, Norway will interpret that data from the ground and collaborate with NASA pilots to safely collect the most accurate data for this project about the power of lightning.