{ "count": 61, "next": null, "previous": null, "results": [ { "id": 14086, "url": "https://svs.gsfc.nasa.gov/14086/", "result_type": "Produced Video", "release_date": "2022-02-10T13:00:00-05:00", "title": "Landsat 9 Data Release", "description": "The data from Landsat 9 is available for anyone to download from the USGS data archive. Launched on Sept. 27, 2021, the new satellite and its instruments went through testing and calibration by the mission team. Now, with both Landsat 9 and Landsat 8 in orbit, there will be high-quality, medium-resolution images of Earth’s landscapes and coastal regions every eight days.Music: Amazing Discoveries by Damien Deshayes [SACEM], published by KTSA Publishing [SACEM] available from Universal Production Music; The Troubleshooter by Anders Johan Greger Lewen [STIM], published by Primetime Productions, Ltd [PRS]; Bright Patterns by Gregg Lehrman [ASCAP] and John Christopher Nye [ASCAP], published by Soundcast Music [SESAC]Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || 14086_Landsat9_data-print.jpg (1920x1080) [626.5 KB] || 14086_Landsat9_data-print_searchweb.png (320x180) [53.8 KB] || 14086_Landsat9_data-print_thm.png (80x40) [4.7 KB] || 14086_Landsat9_data_MASTER-pr.mov (1920x1080) [3.1 GB] || 14086_Landsat9_data-yt.mp4 (1920x1080) [369.6 MB] || 14086_Landsat9_data-tw.mp4 (1920x1080) [50.5 MB] || 14086_Landsat9_data-yt.webm (1920x1080) [25.2 MB] || 14086_Landsat9_data.en_US.srt [4.9 KB] || 14086_Landsat9_data.en_US.vtt [4.7 KB] || ", "hits": 102 }, { "id": 13987, "url": "https://svs.gsfc.nasa.gov/13987/", "result_type": "Produced Video", "release_date": "2021-11-05T17:00:00-04:00", "title": "Landsat 9 First Light Images", "description": "The first data from Landsat 9, of Australia's Kimberley Coast in Western Australia, shows off the capabilities of the two instruments on the spacecraft. This image, from the Operational Land Imager 2, or OLI-2, was acquired on Oct. 31, 2021. Although similar in design to its predecessor Landsat 8, the improvements to Landsat 9 allow it to detect more subtle differences, especially over darker areas like water or the dense mangrove forests along the coast. || L9_Australia_20211031_p109r070-lrg.jpg (7621x7811) [24.2 MB] || L9_Australia_20211031_p109r070-lrg_searchweb.png (320x180) [106.1 KB] || L9_Australia_20211031_p109r070-lrg_thm.png (80x40) [7.1 KB] || L9_Australia_20211031_p109r070-lrg.tif (7621x7811) [340.6 MB] || ", "hits": 84 }, { "id": 13946, "url": "https://svs.gsfc.nasa.gov/13946/", "result_type": "Produced Video", "release_date": "2021-10-01T15:00:00-04:00", "title": "Landsat 9 Launch Footage", "description": "Video showing the countdown and launch of Landsat 9, on Monday, Sept 27, 2021. The satellite launched at 2:12pm EDT, from Vandenberg Space Force Base in California, riding on and Atlas V rocket. || L9_launch_footage_print.jpg (1280x720) [232.9 KB] || L9_launch_footage_print_searchweb.png (320x180) [70.4 KB] || L9_launch_footage_print_thm.png (80x40) [5.3 KB] || L9_launch_footage.mp4 (1280x720) [42.0 MB] || L9_launch_footage.webm (1280x720) [6.7 MB] || L9_launch_footage-captions.en_US.srt [1.0 KB] || L9_launch_footage-captions.en_US.vtt [997 bytes] || ", "hits": 90 }, { "id": 13890, "url": "https://svs.gsfc.nasa.gov/13890/", "result_type": "Produced Video", "release_date": "2021-09-01T09:45:00-04:00", "title": "A Trip Through Time with Landsat 9", "description": "For half a century, the Landsat mission has shown us Earth from space. Now, come along with us on a ‘roadtrip’ through the decades to see how the technology on this NASA and U.S. Geological Survey partnership has evolved with the times to provide an unbroken data record. Our roadtrip begins with the idea for an Earth-observing sensor in the 1960s and then cruises through the first game-changing launches in the 1970s, the advent of natural color composite images in the 1980s, the increased global coverage in the 1990s, the move to free and open data archives in the 2000s, the modern era of Landsat observations in the 2010s, and now the launch of Landsat 9 in 2021. Landsat satellites have allowed us to better manage our natural resources, and will continue to help people track the effects of climate change into the future.The Landsat Program is a series of Earth-observing satellite missions jointly managed by NASA and the U.S. Geological Survey (USGS). Landsat satellites have been consistently gathering data about our planet since 1972. They continue to improve and expand this unparalleled record of Earth's changing landscapes for the benefit of all. || ", "hits": 41 }, { "id": 13919, "url": "https://svs.gsfc.nasa.gov/13919/", "result_type": "Produced Video", "release_date": "2021-08-31T10:00:00-04:00", "title": "Landsat 9 L-16 Press Briefing Graphics", "description": "Officials from NASA and the U.S. Geological Survey (USGS) discussed the upcoming launch of the Landsat 9 satellite during a media briefing at 10 a.m. EDT Tuesday, Aug. 31.The Landsat 9 launch is targeted for no earlier than Thursday, Sept. 23, 2021.The media briefing will air live on NASA TV, the NASA app, and the agency’s website.Data from Landsat 9 will add to nearly 50 years of free and publicly available data from the Landsat program. The Landsat program is the longest-running enterprise for acquisition of satellite imagery of Earth. It is a joint NASA/USGS program. Researchers harmonize Landsat data to detect the footprint of human activities and measure the effects of climate change on land over decades.Once fully operational in orbit, Landsat 9 will replace Landsat 7 and join its sister satellite, Landsat 8, in continuing to collect data from across the planet every eight days. This calibrated data will continue the Landsat program’s critical role in monitoring land use and helping decision-makers manage essential resources including crops, water resources, and forests.Briefing participants, in speaking order, are:•Karen St. Germain, director of NASA's Earth Science Division•Del Jenstrom, Landsat 9 project manager at NASA’s Goddard Space Flight Center in Greenbelt, Maryland•Jeff Masek, Landsat 9 project scientist at Goddard•David Applegate, acting director of USGS•Birgit Peterson, geographer at USGS•Inbal Becker-Reshef, director of NASA’s Harvest food security and agriculture program.NASA manages the Landsat 9 mission. Goddard teams also built and tested one of the two instruments on Landsat 9, the Thermal Infrared Sensor 2 (TIRS-2) instrument. TIRS-2 will use thermal imaging to make measurements that are used to calculate soil moisture and detect the health of plants.The USGS Earth Resources Observation and Science Center in Sioux Falls, South Dakota, will operate the mission and manage the ground system, including maintaining the Landsat archive. Ball Aerospace in Boulder, Colorado, built and tested the Operational Land Imager 2 (OLI-2) instrument, another imaging sensor that provides data in the visible, near infrared, and shortwave infrared portions of the spectrum. United Launch Alliance is the rocket provider for Landsat 9’s launch. Northrop Grumman in Gilbert, Arizona, built the Landsat 9 spacecraft, integrated it with instruments, and tested the observatory.For more information:Media AdvisoryLandsat Video Resourceshttps://landsat.gsfc.nasa.gov/https://www.usgs.gov/landsat || ", "hits": 35 }, { "id": 13907, "url": "https://svs.gsfc.nasa.gov/13907/", "result_type": "Produced Video", "release_date": "2021-08-12T10:00:00-04:00", "title": "Go Now! Landsat & the Calypso Caper", "description": "During the summer of 1975, Jacques Cousteau and his divers helped NASA determine if Landsat could measure the depth of shallow ocean waters. The story of this NASA-led satellite bathymetry experiment unfolds through the photography and expedition documents preserved by David Lychenheim, the expedition’s communications engineer. Research done during that expedition determined that in certain conditions Landsat could measure depths up to 22 meters (72 feet), which gave birth to the field of satellite-derived bathymetry. This new technology enabled charts in clear water areas around the world to be revised, helping boats and deep-drafted supertankers avoid running aground on hazardous shoals or seamounts.Music: “Science of Life,” “Moving In Thought,” and “The Right Move” by Andrew Michael Britton [PRS] & David Stephen Goldsmith [PRS], “Midsummer” by Uwe Buschkotter [GEMA], “The Grand Opening” by Laurent Dury [SACEM], “Drifting Satellite” by Théo Boulenger [SACEM], “Man and Machine” by Larry Groupe [BMI], “A Little Optimism 1” by Joel Goodman [ASCAP], “Easy Does It” by Alchemist [SIAE], “Variations” by Stephan Sechi [ASCAP], “Bright and Playful” by Oscar Lo Brutto [PRS]; via Universal Production MusicComplete transcript available.Watch this video on the NASA Goddard YouTube channel. || 13907_Landsat_Cousteau_poster.png (1920x1080) [3.1 MB] || 13907_Landsat_Cousteau_poster_print.jpg (1024x576) [287.2 KB] || 13907_Landsat_Cousteau_poster_searchweb.png (320x180) [114.6 KB] || 13907_Landsat_Cousteau_poster_thm.png (80x40) [8.1 KB] || 13907_Landsat_Cousteau-pr.mov (1920x1080) [7.2 GB] || 13907_Landsat_Cousteau-yt.mp4 (1920x1080) [938.3 MB] || 13907_Landsat_Cousteau-tw.mp4 (1280x720) [301.1 MB] || 13907_Landsat_Cousteau-tw.webm (1280x720) [59.6 MB] || 13907_Landsat_Cousteau-captions.en_US.srt [11.3 KB] || 13907_Landsat_Cousteau-captions.en_US.vtt [10.8 KB] || ", "hits": 58 }, { "id": 13889, "url": "https://svs.gsfc.nasa.gov/13889/", "result_type": "Produced Video", "release_date": "2021-07-26T11:45:00-04:00", "title": "Landsat 9 at Work", "description": "Landsat 9, launching September 2021, will collect the highest quality data ever recorded by a Landsat satellite, while still ensuring that these new measurements can be compared to those taken by previous generations of the Earth-observing satellite. Landsat 9 will enable or improve measurements of water quality, glacial ice velocity, crop water usage, and much more.Music: The Waiting Room by Sam Dodson [PRS], Afterglow by Christopher Timothy White [PRS], both published by Atmosphere Music Ltd [PRS]; and Inner Strength by Brava/Dsilence/Input/Output [SGAE], published by El Murmullo Sarao [SGAE] and Universal Sarao [SGAE]. Available from Universal Production Music. Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || 13889_Landsat9_at_Work_print.jpg (1024x576) [202.5 KB] || 13889_Landsat9_at_Work_print.png (1920x1080) [3.3 MB] || 13889_Landsat9_at_Work_print_thm.png (80x40) [6.4 KB] || 13889_Landsat9_at_Work_searchweb.png (320x180) [100.7 KB] || 13889_Landsat9_at_Work-hd-tw.mp4 (1920x1080) [50.9 MB] || 13889_Landsat9_at_Work-hd-yt.webm (1920x1080) [25.3 MB] || 13889_Landsat9_at_Work-hd-yt.mp4 (1920x1080) [346.2 MB] || 13889_Landsat9_at_Work-captions.en_US.srt [5.1 KB] || 13889_Landsat9_at_Work-captions.en_US.vtt [4.9 KB] || 13889_Landsat9_at_Work-UHD-yt.mp4 (3840x2160) [872.4 MB] || 13889_Landsat9_at_Work-UHD-pr.mov (3840x2160) [11.8 GB] || 13889_Landsat9_at_Work-hd-yt.hwshow [483 bytes] || ", "hits": 42 }, { "id": 13694, "url": "https://svs.gsfc.nasa.gov/13694/", "result_type": "Produced Video", "release_date": "2021-04-19T09:00:00-04:00", "title": "Tracking Amazon Deforestation", "description": "The Amazon is the largest tropical rainforest in the world, nearly as big as the continental United States. But every year, less of that forest is still standing. Today's deforestation across the Amazon frontier is tractors and bulldozers clearing large swaths to make room for industrial-scale cattle ranching and crops. Landsat satellite data is used to map land cover in Brazil with a historical perspective, going back to 1984.Music: Organic Circuit by Richard Birkin [PRS]; Into the Atmosphere by Sam Joseph Delves [PRS]; Ethereal Journey by Noé Bailleux [SACEM]; Wildfires by Magnum Opus [ASCAP]; Letter For Tomorrow by Anthony d’Amario [SACEM].Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || Amazon_clearing_poster.jpg (3840x2160) [2.4 MB] || Amazon_clearing_DSC_1491.jpg (6000x4000) [5.3 MB] || Amazon_clearing_poster_searchweb.png (320x180) [88.6 KB] || Amazon_clearing_poster_thm.png (80x40) [5.8 KB] || 13694_Amazon_deforestation_yt.mp4 (1920x1080) [417.9 MB] || 13694_Amazon_deforestation_tw.mp4 (1280x720) [89.4 MB] || 13694_Amazon_deforestation_yt.webm (1920x1080) [45.5 MB] || 13694_Amazon_deforestation-captions.en_US.srt [7.1 KB] || 13694_Amazon_deforestation-captions.en_US.vtt [6.9 KB] || ", "hits": 338 }, { "id": 13712, "url": "https://svs.gsfc.nasa.gov/13712/", "result_type": "Produced Video", "release_date": "2020-11-30T11:00:00-05:00", "title": "Landsat 9: Continuing the Legacy series", "description": "Five decades ago, NASA and the US Geological Society launched a satellite to monitor Earth’s land from space. It was the beginning of a legacy. The Apollo era had given us our first looks at Earth from space and inspired the idea of regularly collecting images of our planet. The first Landsat — originally known as the Earth Resources Technology Satellite, or ERTS — rocketed into space in 1972. Since then, there have been eight Landsats and we’re preparing to launch number nine.The Landsat legacy stretches far and wide. Using visible and infrared light, Landsat helps track the health of crops, shows ocean pollution, and tracks coral reefs, icebergs and more. Thanks to sensor that can record wavelengths beyond what we can see with our eyes, Landsat can record vital information about Earth's surface.Narrated by the actor Marc Evan Jackson, who played a Landsat scientist in the movie Kong: Skull Island (2017), this series of videos tells the story of Landsat 9. From the birth of the Landsat program to the present preparations for launching Landsat 9 and even a look to the future with Landsat NeXt. || ", "hits": 60 }, { "id": 13247, "url": "https://svs.gsfc.nasa.gov/13247/", "result_type": "Produced Video", "release_date": "2020-07-23T08:45:00-04:00", "title": "Landsat 9 Teaser Promo", "description": "Video promoting the technological advances of Landsat 9, continuing the legacy of global land imaging begun in 1972. The video highlights the origin of the Landsat program and some of the many benefits we receive from its data.Music: Marble Place by Matias Suescun [SACEM], published by KTSA Publishing [SACEM], available from Universal Production Music Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || Landsat9_teaser_20200723_youtube.00142_print.jpg (1024x576) [218.2 KB] || Landsat9_teaser_20200723_youtube.00142_searchweb.png (320x180) [104.6 KB] || Landsat9_teaser_20200723_youtube.00142_thm.png (80x40) [6.6 KB] || Landsat9_teaser_20200723.mov (1920x1080) [2.6 GB] || L9_teaser_20190713.mp4 (1920x1080) [167.3 MB] || Landsat9_teaser_20200723_youtube.mp4 (1920x1080) [158.5 MB] || Landsat9_teaser_20200723_twitter.mp4 (1920x1080) [22.4 MB] || Landsat9_teaser_20200723_youtube.webm (1920x1080) [11.1 MB] || 13247_Landsat9_teaser-captions.en_US.srt [1.9 KB] || 13247_Landsat9_teaser-captions.en_US.vtt [1.8 KB] || ", "hits": 19 }, { "id": 13585, "url": "https://svs.gsfc.nasa.gov/13585/", "result_type": "Produced Video", "release_date": "2020-04-17T13:00:00-04:00", "title": "Bird's-eye View of Biodiversity with Landsat", "description": "Temperature data from the Landsat 8 satellite is used by scientists at University of Wisconsin-Madison to predict bird biodiversity in winter months. Turns out, having a habitat with pockets of different temperatures – like a grove of trees in an open field, or a nest or snow burrow – is especially important for small-bodied bird species and those threatened by climate change. Music: Life Cycles by Theo Golding [PRS], published by Atmosphere Music Ltd [PRS]Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || 13585_Bird_Temp_poster.png (1280x720) [1.3 MB] || 13585_Bird_Temp_poster_print.jpg (1024x576) [108.6 KB] || 13585_Bird_Temp_poster_searchweb.png (320x180) [92.2 KB] || 13585_Bird_Temp_poster_thm.png (80x40) [6.8 KB] || 13585_Bird_Temp_prores.mov (1280x720) [1.0 GB] || 13585_Bird_Temp_youtube.mp4 (1280x720) [129.4 MB] || 13585_Bird_Temp_twitter.mp4 (1280x720) [64.3 MB] || 13585_Bird_Temp_youtube.webm (1280x720) [16.6 MB] || 13585_Bird_Temp.en_US.srt [2.9 KB] || 13585_Bird_Temp.en_US.vtt [2.8 KB] || ", "hits": 39 }, { "id": 13543, "url": "https://svs.gsfc.nasa.gov/13543/", "result_type": "Produced Video", "release_date": "2020-02-12T10:00:00-05:00", "title": "Landsat: Farming Data From Space", "description": "Landsat satellites have been gathering data for 48 years, equipping scientists and farmers to answer big questions about how to improve agriculture around the world. From tracking crop production, assessing crop health, and monitoring water use, Landsat data provides tangible benefits to the USA and the world. Landsat satellites are built and lauched by NASA, and operated by USGS. Complete transcript available.Music: \"Lines of Enquiry\" by Theo Golding [PRS], published by Atmosphere Music [PRS]Watch this video on the NASA Goddard YouTube channel. || LandsatAg-Thumbnail.png (1920x1080) [4.0 MB] || LandsatAg-Thumbnail_print.jpg (1024x576) [166.3 KB] || LandsatAg-Thumbnail_searchweb.png (320x180) [109.3 KB] || LandsatAg-Thumbnail_thm.png (80x40) [6.6 KB] || LandsatAg-FINAL.mov (1920x1080) [3.2 GB] || LandsatAg-FINAL_youtube_1080.mp4 (1920x1080) [148.1 MB] || LandsatAg-FINAL_facebook_720.mp4 (1280x720) [110.9 MB] || LandsatAg-FINAL_twitter_720.mp4 (1280x720) [20.1 MB] || LandsatAg-FINAL.webm (960x540) [39.3 MB] || LandsatAg-FINAL-captions.en_US.srt [1.8 KB] || LandsatAg-FINAL-captions.en_US.vtt [1.8 KB] || ", "hits": 84 }, { "id": 13129, "url": "https://svs.gsfc.nasa.gov/13129/", "result_type": "Produced Video", "release_date": "2019-11-05T12:00:00-05:00", "title": "Yellowstone Fire: Then and Now", "description": "Satellite images reveal a drastic change over the 30 years since the 1988 Yellowstone fires. || Yellowstone_1989_2018.jpg (1920x1080) [614.1 KB] || Yellowstone_1989_2018_1024x576.jpg (1024x576) [299.7 KB] || Yellowstone_1989_2018_searchweb.png (320x180) [112.6 KB] || Yellowstone_1989_2018_thm.png (80x40) [7.0 KB] || ", "hits": 116 }, { "id": 13292, "url": "https://svs.gsfc.nasa.gov/13292/", "result_type": "Produced Video", "release_date": "2019-08-23T15:00:00-04:00", "title": "TIRS-2 Ready For Integration", "description": "The Thermal Infrared Sensor 2 (TIRS-2) has passed its tests at NASA's Goddard Space Flight Center and traveled across the country to be integrated onto Landsat 9.Music: Last Outpost by Lennert Busch [PRS], published by Sound Pocket Music [PRS]Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || TIRS-2_shipping_20190813-28_print.jpg (1024x576) [83.4 KB] || TIRS-2_shipping_20190813-28.png (3840x2160) [10.7 MB] || TIRS-2_shipping_20190813-28_searchweb.png (320x180) [82.4 KB] || TIRS-2_shipping_20190813-28_thm.png (80x40) [5.8 KB] || 13292_TIRS-2_Ships_MASTER_V3.mov (1920x1080) [2.6 GB] || 13292_TIRS-2_Ships.mp4 (1920x1080) [160.5 MB] || 13292_TIRS-2_Ships_MASTER_V3_facebook_720.mp4 (1280x720) [91.2 MB] || 13292_TIRS-2_Ships_MASTER_V3.webm (960x540) [33.0 MB] || 13292_TIRS-2_Ships-captions.en_US.srt [1.2 KB] || 13292_TIRS-2_Ships-captions.en_US.vtt [1.2 KB] || ", "hits": 36 }, { "id": 12419, "url": "https://svs.gsfc.nasa.gov/12419/", "result_type": "Produced Video", "release_date": "2019-04-17T12:00:00-04:00", "title": "Mapping Forests Through Time", "description": "Scientists use satellites to map 25 years of forest change. || COVER_25Forests.png (1920x1080) [2.0 MB] || COVER_25Forests_1024x576.jpg (1024x576) [80.5 KB] || COVER_25Forests_print.jpg (1024x576) [80.5 KB] || COVER_25Forests_thm.png (80x40) [5.4 KB] || COVER_25Forests_searchweb.png (320x180) [67.9 KB] || ", "hits": 120 }, { "id": 12051, "url": "https://svs.gsfc.nasa.gov/12051/", "result_type": "Produced Video", "release_date": "2018-04-27T10:00:00-04:00", "title": "25 Years of Forest Dynamics", "description": "Annual maps of the lower-48 United States produced from Landsat data illustrate how forests changed from 1986-2010. Logging and hurricanes play a significant role in the Southeast, and fires and insect invasion damage forest canopy in the West.Complete transcript available.Music credit: Dusk On The Plains by B. BostonWatch this video on the NASA Goddard YouTube channel. || 12051_Forest_Dynamics_1280_print.jpg (1024x576) [102.9 KB] || 12051_Forest_Dynamics_1280_searchweb.png (320x180) [68.6 KB] || 12051_Forest_Dynamics_1280_thm.png (80x40) [5.2 KB] || 12051_Forest_Dynamics_1920_VX-280049_appletv.m4v (1280x720) [135.8 MB] || 12051_Forest_Dynamics_1920_VX-280049_appletv_subtitles.m4v (1280x720) [135.9 MB] || 12051_Forest_Dynamics_1920_VX-280049.webm (960x540) [116.6 MB] || 12051_Forest_Dynamics_1920_VX-280049_large.mp4 (1920x1080) [292.3 MB] || 12051_Forest_Dynamics_1280.mp4 (1280x720) [291.8 MB] || 12051_Forest_Dynamics_1920_VX-280049.mpeg (1280x720) [974.1 MB] || 12051_Forest_Dynamics-captions.en_US.vtt [6.7 KB] || 12051_Forest_Dynamics-captions.en_US.srt [6.6 KB] || 12051_Forest_Dynamics_1920_VX-280049_ipod_sm.mp4 (320x240) [47.4 MB] || 12051_Forest_Dynamics-youtube4K.mp4 (3840x2160) [1.1 GB] || 12051_Forest_Dynamics_1920_VX-280049_youtube_hq.mov (1920x1080) [3.6 GB] || 12051_Forest_Dynamics_1920_VX-280049_prores.mov (1280x720) [4.2 GB] || 12051_Forest_Dynamics_UHD.mov (3840x2160) [30.7 GB] || ", "hits": 44 }, { "id": 12770, "url": "https://svs.gsfc.nasa.gov/12770/", "result_type": "Produced Video", "release_date": "2018-03-19T18:00:00-04:00", "title": "Harmonized Landsat 8 and Sentinel-2 Data", "description": "Landsat 8 and Sentinel-2 satellites have spectral and spatial similarities that make using their data together possible. When the data are used together observations can be more timely and accurate. The HLS project is an effort to \"harmonize\" the data of the two satellite programs so that they can be more easily used in unison. The ultimate goal is to obtain seamless 2-3 day global surface reflectance coverage at 30 meters that removes residual differences between the sensors due to spectral bandpass and view geometry. Currently the v1.3 HLS data set encompasses 82 global test sites that cover about 7% of the global land area.Using the processing power of the NASA Earth Exchange (NEX) computer cluster at NASA Ames, the HLS workflow atmospherically corrects data from the satellites, geographically tiles the Landsat data in a manor matching the Sentinel-2 tiling, and then corrects for different sensor view angles (Bidirectional Reflectance Distribution Function, or BRDF) and does a slight band pass adjustment for the Sentinel-2 data to create the harmonized 30-meter product.The HLS team includes researchers from NASA Goddard Space Flight Center, the University of Maryland, and NASA Ames Research Center. || ", "hits": 95 }, { "id": 4486, "url": "https://svs.gsfc.nasa.gov/4486/", "result_type": "Visualization", "release_date": "2016-08-19T00:00:00-04:00", "title": "Study Domain for the Arctic-Boreal Vulnerability Experiment", "description": "This image shows the core region (red outline) and extended region (purple outline) of the Arctic-Boreal Vulnerability Experiment over a background of the NDVI trend from 1983-2012. || ArcticGreeningImage_flat_print.jpg (1024x696) [278.1 KB] || ArcticGreeningImage_flat_searchweb.png (320x180) [152.1 KB] || ArcticGreeningImage_flat_thm.png (80x40) [21.3 KB] || ArcticGreeningImage_flat.tif (1000x680) [1.9 MB] || ", "hits": 25 }, { "id": 12276, "url": "https://svs.gsfc.nasa.gov/12276/", "result_type": "Produced Video", "release_date": "2016-06-07T11:00:00-04:00", "title": "The Changing Arctic", "description": "A NASA study provides the most detailed look yet at plant life across Alaska and Canada. || c-1024.jpg (1024x576) [335.5 KB] || c-1280.jpg (1280x720) [499.7 KB] || c-1920.jpg (1920x1080) [939.7 KB] || c-1024_print.jpg (1024x576) [351.9 KB] || c-1024_searchweb.png (320x180) [123.5 KB] || c-1024_web.png (320x180) [123.5 KB] || c-1024_thm.png (80x40) [26.2 KB] || ", "hits": 195 }, { "id": 4452, "url": "https://svs.gsfc.nasa.gov/4452/", "result_type": "Visualization", "release_date": "2016-06-02T09:50:00-04:00", "title": "Vegetation Greening Trend in Canada and Alaska: 1984-2012", "description": "This animation examines the change in the vegetation trend over Canada and Alaska between 1984 and 2012. || AG_v0020_Final.3975_print.jpg (1024x576) [213.8 KB] || AG_v0020_Final.3975_searchweb.png (180x320) [103.3 KB] || AG_v0020_Final.3975_thm.png (80x40) [6.9 KB] || AG_Final_mb150_slow_1080p30.mp4 (1920x1080) [38.0 MB] || AG_Final_mb150_slow_1080p60.mp4 (1920x1080) [38.0 MB] || 1920x1080_16x9_60p (1920x1080) [0 Item(s)] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || AG_Final_mb150_slow_1080p30.webm (1920x1080) [5.7 MB] || AG_Final_mb150_slow_1080p30.mp4.hwshow [226 bytes] || ", "hits": 63 }, { "id": 12225, "url": "https://svs.gsfc.nasa.gov/12225/", "result_type": "Produced Video", "release_date": "2016-06-02T09:50:00-04:00", "title": "Details of Arctic Greening in North America", "description": "NASA scientists used almost 30 years of data from the NASA/USGS Landsat satellites to track changes in vegetation in Alaska and Canada. Of the more than 4 million square miles, 30% had increases in vegetation (greening) while only 3% had decreases (browning). This is the first study to produce a continent-scale map while still providing detailed information at the human scale.Music: \"Alaska,\" by Janik Riegert [GEMA], Josh Tapen [GEMA]Watch this video on the NASA Goddard YouTube channel. || 12225_Arctic_greening_MASTER_large.00140_print.jpg (1024x576) [212.8 KB] || 12225_Arctic_greening_MASTER_large.00140_searchweb.png (320x180) [111.9 KB] || 12225_Arctic_greening_MASTER_large.00140_thm.png (80x40) [6.8 KB] || 12225_Arctic_greening_MASTER_youtube_hq.mov (1920x1080) [781.8 MB] || 12225_Arctic_greening_MASTER_large.mp4 (1920x1080) [109.6 MB] || 12225_Arctic_greening_MASTER_appletv.m4v (1280x720) [53.8 MB] || 12225_Arctic_greening_MASTER.mpeg (1280x720) [368.4 MB] || 12225_Arctic_greening_MASTER_prores.mov (1280x720) [1.5 GB] || 12225_Arctic_greening_MASTER.webm (960x540) [43.9 MB] || 12225_Arctic_greening_MASTER_appletv_subtitles.m4v (1280x720) [53.8 MB] || 12225_Arctic_greening-captions.en_US.srt [105 bytes] || 12225_Arctic_greening-captions.en_US.vtt [118 bytes] || 12225_Arctic_greening_MASTER_ipod_sm.mp4 (320x240) [19.2 MB] || ", "hits": 67 }, { "id": 4399, "url": "https://svs.gsfc.nasa.gov/4399/", "result_type": "Visualization", "release_date": "2015-11-30T00:00:00-05:00", "title": "A Quarter Century US Forest Disturbance History from Landsat – the NAFD-NEX Products", "description": "Visualization showing forest change in various locations from 1986 to 2010This video is also available on our YouTube channel. || annual_forest43.04000_print.jpg (1024x576) [253.2 KB] || annual_forest43.04000_searchweb.png (180x320) [129.5 KB] || annual_forest43.04000_thm.png (80x40) [7.7 KB] || 1920x1080_16x9_60p (1920x1080) [0 Item(s)] || annual_forest43_1920x1080p60.webm (1920x1080) [23.2 MB] || annual_forest43_1920x1080p60.mp4 (1920x1080) [228.8 MB] || 9600x3240_16x9_30p (9600x3240) [0 Item(s)] || 3840x2160_16x9_60p (3840x2160) [0 Item(s)] || annual_forest43_4399.key [233.2 MB] || annual_forest43_4399.pptx [230.6 MB] || annual_forest43_4k_2160p60.mp4 (3840x2160) [825.7 MB] || 4399_annual_forest43_4k_cbar_MP4.mov (3840x2160) [14.4 GB] || annual.hwshow [55 bytes] || ", "hits": 40 }, { "id": 11919, "url": "https://svs.gsfc.nasa.gov/11919/", "result_type": "Produced Video", "release_date": "2015-10-06T11:00:00-04:00", "title": "The Changing Shape Of Farming", "description": "Satellite images taken over the last half-century tell the story of America's evolving agricultural landscape. || c-1920.jpg (1920x1080) [1.4 MB] || c-1280.jpg (1280x720) [863.3 KB] || c-1024.jpg (1024x576) [615.4 KB] || c-1024_print.jpg (1024x576) [642.1 KB] || c-1024_searchweb.png (320x180) [187.4 KB] || c-1024_web.png (320x180) [187.4 KB] || c-1024_thm.png (80x40) [38.6 KB] || ", "hits": 68 }, { "id": 12013, "url": "https://svs.gsfc.nasa.gov/12013/", "result_type": "Produced Video", "release_date": "2015-09-24T11:00:00-04:00", "title": "Landsat Helps Feed the Birds", "description": "The BirdReturns program, created by The Nature Conservancy of California, is an effort to provide \"pop-up habitats\" for some of the millions of shorebirds, such as sandpipers and plovers, that migrate each year from their summer breeding grounds in Alaska and Canada to their winter habitats in California, Mexico, Central and South America. The route takes the birds along what’s called the Pacific Flyway, where they seek out the increasingly rare wetlands teeming with tasty insects to fuel their long-distance flights. The Nature Conservancy of California operates the BirdReturns program, with partners including Point Blue Conservation Science, Audubon California and the Cornell Lab of Ornithology. Over the last century, California's Central Valley has lost 95% of the wetlands habitat, which is needed for the shorebirds while on their migration. The solution involves big data, binoculars and rice paddies. The Cornell Lab of Ornithology’s eBird program collects on-the-ground observations, including species and date spotted, from bird watchers nationwide. With a recent NASA grant to Cornell, scientists created computer models to analyze that information and combine it with satellite remote sensing imagery from Landsat and the Moderate Resolution Imaging Spectroradiometer instruments on NASA’s Terra and Aqua satellites. With these models, they could identify areas in the Central Valley where birds flocked to during the spring and fall migrations, as well as estimate the number of birds making the journey.Some of his colleagues had been using Landsat images to look at where – and when – there was standing water, to assist with surveys of shorebirds.The nonprofit Point Blue, based in Petaluma, California, developed models that can classify habitats based on Landsat imagery. For the BirdReturns project, the team analyzed 1,500 Landsat scenes between 2000 and 2011, and then additional images from Landsat 8 after its 2013 launch. For each area not blocked by clouds, they classified whether there was surface water.Matching the location and timing of surface water from Landsat with the route and timing of migrating shorebirds from eBird, the BirdReturns program looks for those key sites where extra water would make a difference for the birds, which forage for food in the wetland areas. The Nature Conservancy then uses a reverse auction where farmers try to submit the lowest bid to turn their empty fields into a pop-up wetland for the few weeks the birds are stopping in the Central Valley while on their migration.We would like to thank the Point Blue and The Nature Conservancy for supplying Central Valley water data. Least sandpiper data courtesy of Cornell Lab of Ornithology, eBird Basic Dataset. Version: EBD_relMay-2013. Cornell Lab of Ornithology, Ithaca, New York. May 2013. || ", "hits": 29 }, { "id": 11974, "url": "https://svs.gsfc.nasa.gov/11974/", "result_type": "Produced Video", "release_date": "2015-08-17T19:00:00-04:00", "title": "Mining for Water in Kansas", "description": "This image from 2015, and the accompanying images from 1972, 1988, and 2011 show the transformation of Kansas farmland from dryland, rectangular fields to circular irrigated fields from center-pivot irrigation systems. The mining of ground water for agriculture has been a significant trend globally over the last half-century, and these images of a region in Kansas highlight the trend within the United States. || Garden_city_KS-2015_print.jpg (1024x975) [580.9 KB] || Garden_city_KS-2015_searchweb.png (320x180) [147.7 KB] || Garden_city_KS-2015_thm.png (80x40) [9.3 KB] || Garden_city_KS-2015.tif (3920x3736) [41.9 MB] || ", "hits": 57 }, { "id": 11433, "url": "https://svs.gsfc.nasa.gov/11433/", "result_type": "Produced Video", "release_date": "2013-12-16T00:00:00-05:00", "title": "Landsat Program Timeline", "description": "The Landsat program offers the longest continuous global record of the Earth’s surface; it continues to deliver visually stunning and scientifically valuable images of our planet. This short video highlights Landsat’s many benefits to society.In 1975, NASA Administrator Dr. James Fletcher predicted that if one space age development would save the world, it would be Landsat and its successor satellites. Since the early 1970s, Landsat has continuously and consistently archived images of Earth; this unparalleled data archive gives scientist the ability to assess changes in Earth’s landscape.For over 40 years, the Landsat program has collected spectral information from Earth’s surface, creating a historical archive unmatched in quality, detail, coverage, and length.“It was the granddaddy of them all, as far as starting the trend of repetitive, calibrated observations of the Earth at a spatial resolution where one can detect man’s interaction with the environment,” Dr. Darrel Williams, the Landsat 7 Project Scientist, states about Landsat.Landsat sensors have a moderate spatial-resolution. You cannot see individual houses on a Landsat image, but you can see large man-made objects such as highways. This is an important spatial resolution because it is coarse enough for global coverage, yet detailed enough to characterize human-scale processes such as urban growth, deforestation, agriculture water use, and more. || ", "hits": 228 }, { "id": 30009, "url": "https://svs.gsfc.nasa.gov/30009/", "result_type": "Hyperwall Visual", "release_date": "2013-04-02T00:00:00-04:00", "title": "Landsat: 25 Years of Land-Use Change near Portland, Oregon", "description": "This animation shows land-use changes over 25 years around the area of Portland, Oregon, United States, and Mt. St. Helens in Washington state.In this visualization, north is to the right and west is up. The city of Portland, Oregon can just be seen on the left edge of the image, while Mt. St. Helens shows up as a large red/purple area in the middle right.Areas of vegetation are shown in blues, greens and yellows while areas lacking vegetation are shown in reds, oranges, and browns. As the animation cycles through the years 1984-2008, the harvest and regrowth cycle of commercial forestry operations can be seen, along with gradual re-vegetation of areas destroyed by the 1980 volcanic eruption of Mt. St. Helens. || ", "hits": 29 }, { "id": 11029, "url": "https://svs.gsfc.nasa.gov/11029/", "result_type": "Produced Video", "release_date": "2012-07-23T00:00:00-04:00", "title": "Yellowstone Burn Recovery", "description": "A combination of lightning, drought and human activity caused fires to scorch more than one-third of Yellowstone National Park in the summer of 1988. Within a year, burn scars cast a sharp outline on the 793,880 acres affected by fire, distinguishing wide sections of recovering forest, meadows, grasslands and wetlands from unburned areas of the park. After more than two decades, satellite instruments can still detect these scars from space.In the time-lapse video below, a series of false-color images collected by USGS-NASA Landsat satellites from 1987 to 2018 show the burning and gradual regeneration of Yellowstone's forests following the 1988 fire season. Watch as burn scars (dark red) quickly replace large expanses of healthy green vegetation (dark green) by 1989. Notice how the scars slowly fade over time as new vegetation begins to grow and heal the landscape.Landsat Project Scientist Jeff Masek has been studying the recovery of the forest after the 1988 Yellowstone fires. In the video below, he talks about how Landsat satellites detect the burn scars from space and distinguish them from healthy, un-burned forest and from new growth. || ", "hits": 137 }, { "id": 11030, "url": "https://svs.gsfc.nasa.gov/11030/", "result_type": "Produced Video", "release_date": "2012-07-23T00:00:00-04:00", "title": "Columbia Glacier, Alaska, 1986-2011", "description": "The Columbia Glacier in Alaska is one of many vanishing around the world. Glacier retreat is one of the most direct and understandable effects of climate change. The consequences of the decline in alpine glaciers include contributing to global sea level rise. || ", "hits": 41 }, { "id": 10864, "url": "https://svs.gsfc.nasa.gov/10864/", "result_type": "Produced Video", "release_date": "2011-11-17T00:00:00-05:00", "title": "Yellowstone's Burn Scars", "description": "A combination of lightning, drought and human activity caused fires to scorch more than one-third of Yellowstone National Park in the summer of 1988. Within a year, burn scars cast a sharp outline on the 793,880 acres affected by fire, distinguishing wide sections of recovering forest, meadows, grasslands and wetlands from unburned areas of the park. After more than two decades, satellite instruments can still detect these scars from space. In the time-lapse video below, a collection of false-color images collected by USGS-NASA Landsat satellites from 1987 to 2011 show the burning and gradual regeneration of Yellowstone following the 1988 fire season. Watch as burn scars (dark red) quickly replace large expanses of healthy green vegetation (dark green) by 1989. Notice how the scars slowly fade over time as new vegetation begins to grow and heal the landscape. || ", "hits": 72 }, { "id": 2727, "url": "https://svs.gsfc.nasa.gov/2727/", "result_type": "Visualization", "release_date": "2003-04-10T12:00:00-04:00", "title": "Great Zoom into Siberia", "description": "Using data from different spacecraft and some powerful computer technology, visualizers at the Goddard Space Flight Center present you with a collection of American cities in a way you have never seen them before. Starting with our camera high above the Earth, we rush in towards the surface at what would be an impossible speed for any known vehicle. Passing though layers of atmosphere, the colors of our destinations shimmer with their own unique characteristics, and suddenly we find ourselves floating in virtual space just above the ground. This particular zoom was created for Garik Gutman (NASA/HQ) with the Land Cover-Land Use Change Program. || ", "hits": 6 }, { "id": 2728, "url": "https://svs.gsfc.nasa.gov/2728/", "result_type": "Visualization", "release_date": "2003-04-10T12:00:00-04:00", "title": "Great Zoom out of Siberia", "description": "Using data from different spacecraft and some powerful computer technology, visualizers at the Goddard Space Flight Center present you with a collection of American cities in a way you have never seen them before. Starting with our camera high above the Earth, we rush in towards the surface at what would be an impossible speed for any known vehicle. Passing though layers of atmosphere, the colors of our destinations shimmer with their own unique characteristics, and suddenly we find ourselves floating in virtual space just above the ground. This particular zoom was created for Garik Gutman (NASA/HQ) with the Land Cover-Land Use Change Program. || ", "hits": 6 }, { "id": 1035, "url": "https://svs.gsfc.nasa.gov/1035/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Full Shot of DC Area", "description": "Showing the urban growth of Washginton, D.C. by dissolving between data collected in 1973, 1980, 1985, 1990, and 1996. || a001035.00005_print.png (720x480) [730.9 KB] || a001035_thm.png (80x40) [7.2 KB] || a001035_pre.jpg (320x242) [20.3 KB] || a001035_pre_searchweb.jpg (320x180) [96.3 KB] || a001035.webmhd.webm (960x540) [3.5 MB] || a001035.dv (720x480) [45.5 MB] || a001035.mp4 (640x480) [2.5 MB] || a001035.mpg (352x240) [2.0 MB] || ", "hits": 13 }, { "id": 1036, "url": "https://svs.gsfc.nasa.gov/1036/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Zoom Down to Manassas and Woodbridge, VA", "description": "Starting with a view of the Washington, D.C., metropolitan area, the D.C. border and the Beltway fade in. The view then shifts to Manassas and Woodbridge, Virginia, indicating urban growth with red dots. Data sets for 1973, 1980, 1985, 1990, and 1996 are presented chronologically. || a001036.00005_print.png (720x480) [729.5 KB] || a001036_thm.png (80x40) [7.2 KB] || a001036_pre.jpg (320x242) [19.9 KB] || a001036_pre_searchweb.jpg (320x180) [97.9 KB] || a001036.webmhd.webm (960x540) [6.6 MB] || a001036.dv (720x480) [85.7 MB] || a001036.mp4 (640x480) [4.4 MB] || a001036.mpg (352x240) [3.0 MB] || ", "hits": 9 }, { "id": 1037, "url": "https://svs.gsfc.nasa.gov/1037/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: Reston and Sterling, VA", "description": "Starting with a view of the Washington, D.C., metropolitan area, the D.C. border and the Beltway fade in. The view then shifts to Reston and Sterling, Virginia, indicating urban growth with red dots. Data sets for 1973, 1980, 1985, 1990, and 1996 are presented chronologically. || a001037.00005_print.png (720x480) [728.0 KB] || a001037_thm.png (80x40) [7.2 KB] || a001037_pre.jpg (320x242) [19.8 KB] || a001037_pre_searchweb.jpg (320x180) [96.7 KB] || a001037.webmhd.webm (960x540) [6.6 MB] || a001037.dv (720x480) [84.8 MB] || a001037.mp4 (640x480) [4.5 MB] || a001037.mpg (352x240) [3.3 MB] || ", "hits": 9 }, { "id": 1038, "url": "https://svs.gsfc.nasa.gov/1038/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "DC Zoom down to Mount Airy, MD", "description": "Starting with a view of the Washington, D.C., metropolitan area, the D.C. border and the Beltway fade in. The view then shifts to Mount Airy, Maryland, indicating urban growth with red dots. Data sets for 1973, 1980, 1985, 1990, and 1996 are presented chronologically. || a001038.00005_print.png (720x480) [731.5 KB] || a001038_thm.png (80x40) [7.2 KB] || a001038_pre.jpg (320x242) [19.9 KB] || a001038_pre_searchweb.jpg (320x180) [96.9 KB] || a001038.webmhd.webm (960x540) [6.0 MB] || a001038.dv (720x480) [74.6 MB] || a001038.mp4 (640x480) [4.0 MB] || a001038.mpg (352x240) [2.9 MB] || ", "hits": 9 }, { "id": 1039, "url": "https://svs.gsfc.nasa.gov/1039/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: Columbia and Laurel, MD", "description": "Starting with a view of the Washington, D.C., metropolitan area, the D.C. border and the Beltway fade in. The view then shifts to Columbia and Laurel, Maryland, indicating urban growth with red dots. Data sets for 1973, 1980, 1985, 1990, and 1996 are presented chronologically. || a001039.00005_print.png (720x480) [734.8 KB] || a001039_thm.png (80x40) [7.1 KB] || a001039_pre.jpg (320x242) [19.9 KB] || a001039_pre_searchweb.jpg (320x180) [97.1 KB] || a001039.webmhd.webm (960x540) [6.1 MB] || a001039.dv (720x480) [77.7 MB] || a001039.mp4 (640x480) [4.1 MB] || a001039.mpg (352x240) [3.1 MB] || ", "hits": 15 }, { "id": 1040, "url": "https://svs.gsfc.nasa.gov/1040/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: Bowie, MD", "description": "Starting with a view of the Washington, D.C., metropolitan area, the D.C. border and the Beltway fade in. The view then shifts to Bowie, Maryland, indicating urban growth with red dots. Data sets for 1973, 1980, 1985, 1990, and 1996 are presented chronologically. || a001040.00005_print.png (720x480) [738.8 KB] || a001040_thm.png (80x40) [7.2 KB] || a001040_pre.jpg (320x242) [20.1 KB] || a001040_pre_searchweb.jpg (320x180) [97.6 KB] || a001040.webmhd.webm (960x540) [5.9 MB] || a001040.dv (720x480) [77.6 MB] || a001040.mp4 (640x480) [4.0 MB] || a001040.mpg (352x240) [3.0 MB] || ", "hits": 11 }, { "id": 1041, "url": "https://svs.gsfc.nasa.gov/1041/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: Waldorf, MD", "description": "Starting with a view of the Washington, D.C., metropolitan area, the D.C. border and the Beltway fade in. The view then shifts to Waldorf, Maryland, indicating urban growth with red dots. Data sets for 1973, 1980, 1985, 1990, and 1996 are presented chronologically. || a001041.00005_print.png (720x480) [728.9 KB] || a001041_thm.png (80x40) [7.2 KB] || a001041_pre.jpg (320x242) [19.9 KB] || a001041_pre_searchweb.jpg (320x180) [97.5 KB] || a001041.webmhd.webm (960x540) [5.9 MB] || a001041.dv (720x480) [75.3 MB] || a001041.mp4 (640x480) [3.8 MB] || a001041.mpg (352x240) [3.1 MB] || ", "hits": 7 }, { "id": 1042, "url": "https://svs.gsfc.nasa.gov/1042/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: Washington, District of Columbia", "description": "Starting with a view of the Washington, D.C., metropolitan area, the D.C. border and the Beltway fade in. The view then pushes in, indicating urban growth with red dots. Data sets for 1973, 1980, 1985, 1990, and 1996 are presented chronologically. || a001042.00005_print.png (720x480) [732.3 KB] || a001042_thm.png (80x40) [7.2 KB] || a001042_pre.jpg (320x242) [20.0 KB] || a001042_pre_searchweb.jpg (320x180) [97.2 KB] || a001042.webmhd.webm (960x540) [5.9 MB] || a001042.dv (720x480) [77.0 MB] || a001042.mp4 (640x480) [4.0 MB] || a001042.mpg (352x240) [3.0 MB] || ", "hits": 15 }, { "id": 1043, "url": "https://svs.gsfc.nasa.gov/1043/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: Portland, Oregon", "description": "Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996. || ", "hits": 16 }, { "id": 1044, "url": "https://svs.gsfc.nasa.gov/1044/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: Focusing on the Columbia River Region of Portland, Oregon", "description": "Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996. || ", "hits": 9 }, { "id": 1046, "url": "https://svs.gsfc.nasa.gov/1046/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: The Beaverton Area of Portland, Oregon", "description": "Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996. || ", "hits": 15 }, { "id": 1047, "url": "https://svs.gsfc.nasa.gov/1047/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: The Happy Valley and Sunnyside Areas of Portland, Oregon", "description": "Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996. || ", "hits": 7 }, { "id": 1048, "url": "https://svs.gsfc.nasa.gov/1048/", "result_type": "Visualization", "release_date": "2000-02-21T12:00:00-05:00", "title": "Urban Growth: The Oregon City Area of Portland, Oregon", "description": "Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996. || ", "hits": 8 }, { "id": 884, "url": "https://svs.gsfc.nasa.gov/884/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || A animation of regions of urban growth in the Washington metropolitan area from 1973 to 1996 || a000884.00010_print.png (720x480) [455.2 KB] || a000884_pre.jpg (320x238) [7.5 KB] || a000884_thm.png (80x40) [4.7 KB] || a000884_pre_searchweb.jpg (320x180) [52.2 KB] || a000884.webmhd.webm (960x540) [4.1 MB] || a000884.dv (720x480) [67.9 MB] || a000884.mp4 (640x480) [3.7 MB] || a000884.mpg (352x240) [2.6 MB] || ", "hits": 43 }, { "id": 885, "url": "https://svs.gsfc.nasa.gov/885/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Dulles, VA", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || A animation of urban growth in the area around Dulles Airport from 1973 to 1996 || a000885.00010_print.png (720x480) [511.8 KB] || a000885_thm.png (80x40) [5.1 KB] || a000885_pre.jpg (320x238) [9.1 KB] || a000885_pre_searchweb.jpg (320x180) [63.4 KB] || a000885.webmhd.webm (960x540) [5.3 MB] || a000885.dv (720x480) [73.9 MB] || a000885.mp4 (640x480) [4.1 MB] || a000885.mpg (352x240) [2.8 MB] || ", "hits": 43 }, { "id": 886, "url": "https://svs.gsfc.nasa.gov/886/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Rockville, MD", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || An animation or urban growth around Rockville, Maryland, from 1973 to 1996 || a000886.00010_print.png (720x480) [513.7 KB] || a000886_pre.jpg (320x238) [9.0 KB] || a000886_thm.png (80x40) [5.1 KB] || a000886_pre_searchweb.jpg (320x180) [64.0 KB] || a000886.webmhd.webm (960x540) [5.9 MB] || a000886.dv (720x480) [80.0 MB] || a000886.mp4 (640x480) [4.4 MB] || a000886.mpg (352x240) [3.0 MB] || ", "hits": 46 }, { "id": 887, "url": "https://svs.gsfc.nasa.gov/887/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Laurel, MD", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || An animation of urban growth around Laurel, Maryland, from 1973 to 1996 || a000887.00010_print.png (720x480) [521.6 KB] || a000887_pre.jpg (320x238) [9.0 KB] || a000887_thm.png (80x40) [5.1 KB] || a000887_pre_searchweb.jpg (320x180) [63.7 KB] || a000887.webmhd.webm (960x540) [5.7 MB] || a000887.dv (720x480) [74.0 MB] || a000887.mp4 (640x480) [3.9 MB] || a000887.mpg (352x240) [2.8 MB] || ", "hits": 57 }, { "id": 888, "url": "https://svs.gsfc.nasa.gov/888/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Largo, MD", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || An animation of urban growth around Largo, Maryland, from 1973 to 1996 || a000888.00630_print.png (720x480) [720.3 KB] || a000888_pre.jpg (320x238) [9.2 KB] || a000888_thm.png (80x40) [5.1 KB] || a000888_pre_searchweb.jpg (320x180) [63.6 KB] || a000888.webmhd.webm (960x540) [6.1 MB] || a000888.dv (720x480) [73.8 MB] || a000888.mp4 (640x480) [4.0 MB] || a000888.mpg (352x240) [2.7 MB] || ", "hits": 38 }, { "id": 889, "url": "https://svs.gsfc.nasa.gov/889/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Waldorf, MD", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || An animation of urban growth around Waldorf, Maryland, from 1973 to 1996 || a000889_thm.png (80x40) [5.1 KB] || a000889_pre.jpg (320x238) [9.1 KB] || a000889_pre_searchweb.jpg (320x180) [63.2 KB] || preview_made_from_dv.00010_print.png (352x240) [141.8 KB] || a000889.webmhd.webm (960x540) [1.4 MB] || a000889.mpg (352x240) [3.1 MB] || ", "hits": 44 }, { "id": 890, "url": "https://svs.gsfc.nasa.gov/890/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Alexandria, VA", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || An animation of urban growth around Alexandria, Virginia, from 1973 to 1996 || a000890_thm.png (80x40) [5.1 KB] || a000890_pre.jpg (320x238) [9.0 KB] || a000890_pre_searchweb.jpg (320x180) [62.6 KB] || preview_made_from_dv.00010_print.png (352x240) [141.4 KB] || a000890.webmhd.webm (960x540) [1.5 MB] || a000890.mpg (352x240) [2.9 MB] || ", "hits": 48 }, { "id": 891, "url": "https://svs.gsfc.nasa.gov/891/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Annandale, VA", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || An animation of urban growth around Annandale, Virginia, from 1973 to 1996 || a000891_thm.png (80x40) [5.1 KB] || a000891_pre.jpg (320x238) [9.0 KB] || a000891_pre_searchweb.jpg (320x180) [63.2 KB] || preview_made_from_dv.00010_print.png (352x240) [140.9 KB] || a000891.webmhd.webm (960x540) [1.9 MB] || a000891.mpg (352x240) [2.9 MB] || ", "hits": 44 }, { "id": 892, "url": "https://svs.gsfc.nasa.gov/892/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Flyover from DC to Laurel", "description": "1973 - 1985 = Red; 1985 - 1990 = Yellow; 1990 - 1996 = Blue || A flyby from Washington DC to Laurel, Maryland, showing the urban growth of the region from 1973 to 1996 || a000892_thm.png (80x40) [5.1 KB] || a000892_pre.jpg (320x238) [8.9 KB] || a000892_pre_searchweb.jpg (320x180) [62.6 KB] || preview_made_from_dv.00010_print.png (352x240) [141.1 KB] || a000892.webmhd.webm (960x540) [4.7 MB] || a000892.mpg (352x240) [7.6 MB] || ", "hits": 47 }, { "id": 894, "url": "https://svs.gsfc.nasa.gov/894/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Gray Scheme", "description": "Urban growth of Washington DC and surrounding suburbs from 1973 to 1996 || a000894_thm.png (80x40) [5.1 KB] || a000894_pre.jpg (320x238) [9.1 KB] || a000894_pre_searchweb.jpg (320x180) [63.8 KB] || preview_made_from_dv.00010_print.png (352x240) [141.0 KB] || a000894.webmhd.webm (960x540) [792.4 KB] || a000894.mpg (352x240) [2.9 MB] || For More Information || See [http://svs.gsfc.nasa.gov/stories/Landsat/dc_growth.html](http://svs.gsfc.nasa.gov/stories/Landsat/dc_growth.html) || ", "hits": 12 }, { "id": 895, "url": "https://svs.gsfc.nasa.gov/895/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Alternate Color Scheme", "description": "1973 - 1985 = Red; 1985 - 1990 = Orange; 1990 - 1996 = Yellow || Urban growth of Washington, D.C. and its suburbs from 1973 to 1996. || dc_growth_pre.jpg (320x240) [9.8 KB] || a000895_thm.png (80x40) [5.1 KB] || a000895_pre.jpg (320x238) [9.1 KB] || a000895_pre_searchweb.jpg (320x180) [62.9 KB] || preview_made_from_dv.00010_print.png (352x240) [141.5 KB] || a000895.webmhd.webm (960x540) [1.1 MB] || dc_growth.mov (320x240) [1.2 MB] || a000895.mpg (352x240) [2.9 MB] || ", "hits": 14 }, { "id": 898, "url": "https://svs.gsfc.nasa.gov/898/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro area: Gray Scheme with TM Data", "description": "Opening image is 1985 TM data, closing 1996 TM data || An animation of the changes in urban growth in the Washington DC metropolitan area from 1985 to 1996, using Landsat data || a000898.00010_print.png (720x480) [611.5 KB] || a000898_pre.jpg (320x238) [10.2 KB] || a000898_thm.png (80x40) [5.4 KB] || a000898_pre_searchweb.jpg (320x180) [76.0 KB] || a000898.webmhd.webm (960x540) [4.4 MB] || a000898.dv (720x480) [83.5 MB] || a000898.mp4 (640x480) [4.3 MB] || a000898.mpg (352x240) [3.2 MB] || ", "hits": 9 }, { "id": 920, "url": "https://svs.gsfc.nasa.gov/920/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Roadways Labeled", "description": "An animation showing regions of significant urban growth in the metropolitan area around Washington, DC || a000920.00010_print.png (720x480) [640.5 KB] || a000920_pre.jpg (320x238) [12.2 KB] || a000920_thm.png (80x40) [6.3 KB] || a000920_pre_searchweb.jpg (320x180) [88.7 KB] || a000920.webmhd.webm (960x540) [4.3 MB] || a000920.dv (720x480) [76.4 MB] || a000920.mp4 (640x480) [4.0 MB] || a000920.mpg (352x240) [2.9 MB] || ", "hits": 15 }, { "id": 939, "url": "https://svs.gsfc.nasa.gov/939/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Rockville, MD (ROY Scheme)", "description": "1973 - 1985 = Red; 1985 - 1990 = Orange; 1990 - 1996 = Yellow || ", "hits": 43 }, { "id": 940, "url": "https://svs.gsfc.nasa.gov/940/", "result_type": "Visualization", "release_date": "1999-04-09T12:00:00-04:00", "title": "Growth of Washington D.C. Metro Area: Dulles, VA (ROY Scheme)", "description": "1973 - 1985 = Red; 1985 - 1990 = Orange; 1990 - 1996 = Yellow || ", "hits": 48 }, { "id": 1600, "url": "https://svs.gsfc.nasa.gov/1600/", "result_type": "Visualization", "release_date": "1990-07-10T12:00:00-04:00", "title": "Supporting Media for Urban Dynamics", "description": "Marc Imhoff, project scientist from GSFC, gave this to the SVS to distribute in support of a AAAS conference talk on urban dynamics. || Lights at night over Europe as seen from space. || lights_europe.gif (1024x768) [380.1 KB] || lights_europe_med.jpg (512x384) [45.2 KB] || ", "hits": 11 } ] }