{
    "count": 5,
    "next": null,
    "previous": null,
    "results": [
        {
            "id": 20322,
            "url": "https://svs.gsfc.nasa.gov/20322/",
            "result_type": "Animation",
            "release_date": "2021-01-12T20:00:00-05:00",
            "title": "Landsat Lightpath Animations",
            "description": "For nearly half a century, the Landsat mission has shaped our understanding of Earth. Since the launch of the first Landsat satellite in 1972, the mission has gathered and archived more than 8 million images of our home planet’s terrain, including crop fields and sprawling cities, forests and shrinking glaciers. These data-rich images are free and publicly available, leading to scientific discoveries and informed resource management.Landsat 9 will carry two instruments that largely replicate the instruments on Landsat 8: the Operational Land Imager 2 (OLI-2) and the Thermal Infrared Sensor 2 (TIRS-2). OLI-2 and TIRS-2 are optical sensors that detect 11 wavelengths of visible, near infrared, shortwave infrared, and thermal infrared light as it is reflected or emitted from the planet’s surface. Data from these instruments are processed and stored at the USGS Earth Resources Observation and Science (EROS) Center in Sioux Falls, South Dakota—where decades worth of data from all of the Landsat satellites are stored and made available for free to the public.The Landsat mission, a partnership between NASA and the U.S. Geological Survey (USGS), has provided the longest continuous record of Earth’s land surfaces from space. The consistency of Landsat’s land-cover data from sensor to sensor and year to year makes it possible to trace land-cover changes from 1972 to the present, and it will continue into the future with Landsat 9. With better technology than ever before, Landsat 9 will enhance and extend the data record to the 50-year mark and beyond. || ",
            "hits": 82
        },
        {
            "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": 36
        },
        {
            "id": 13259,
            "url": "https://svs.gsfc.nasa.gov/13259/",
            "result_type": "Produced Video",
            "release_date": "2019-07-26T00:00:00-04:00",
            "title": "Landsat 9 Spacecraft Animations and Stills",
            "description": "Landsat 9 is a collaboration between NASA and the U.S. Geological Survey, and will continue the Landsat program’s critical role in monitoring, understanding and managing the land resources needed to sustain human life. The mission will provide moderate-resolution (15 meter to 100 meter, depending on spectral frequency) measurements of the Earth's terrestrial and polar regions in visible, near-infrared, short wave infrared, and thermal infrared wavelengths. There are two instruments on the spacecraft, the Thermal InfraRed Sensor 2 (TIRS-2) and the Operational Land Imager 2 (OLI-2).Landsat 9 will provide continuity with the nearly 50-year long Landsat land imaging data set. In addition to widespread routine use for land use planning and monitoring on regional to local scales, support of disaster response and evaluations, and water use monitoring, Landsat measurements directly serve NASA research in the focus areas of climate, carbon cycle, ecosystems, water cycle, biogeochemistry, and Earth surface/interior.The Landsat program is the only U.S. satellite system designed and operated to repeatedly observe the global land surface at a moderate scale that shows both natural and human-induced change. || ",
            "hits": 131
        },
        {
            "id": 11070,
            "url": "https://svs.gsfc.nasa.gov/11070/",
            "result_type": "Produced Video",
            "release_date": "2012-08-15T10:00:00-04:00",
            "title": "The QWIP Detector; an Infrared Instrument",
            "description": "All objects emit infrared radiation and the characteristics of the infrared radiation are primarily dependent on the temperature of the object. One of the unique features of the new Quantum Well Infrared Photodetector (QWIP) instrument technology is the ability to, what engineers call \"band gap.\" This means it can spectrally respond to specific wavelengths. This video shows the evolution of taking this instrument from inception, to testing on the ground and from a plane, and ultimately to a NASA science mission. The applications are range from finding caves on Mars to loking for thermal polution in rivers or residual hot spots in forest fires, or monitoring food spoilage. || ",
            "hits": 103
        },
        {
            "id": 10812,
            "url": "https://svs.gsfc.nasa.gov/10812/",
            "result_type": "Produced Video",
            "release_date": "2011-10-05T15:00:00-04:00",
            "title": "Landsat 8 (aka LDCM) Spacecraft Animations and Still Images",
            "description": "Landsat 8 (formerly known as LDCM, the Landsat Data Continuity Mission), a collaboration between NASA and the U.S. Geological Survey, will provide moderate-resolution (15 meter - 100 meter, depending on spectral frequency) measurements of the Earth's terrestrial and polar regions in the visible, near-infrared, short wave infrared, and thermal infrared. There are two instruments on the spacecraft, the Thermal InfraRed Sensor (TIRS) and the Operational Land Imager (OLI). Landsat 8 continues the nearly 50-year long Landsat land imaging data set. In addition to widespread routine use for land use planning and monitoring on regional to local scales, support of disaster response and evaluations, and water use monitoring, Landsat 8 measurements directly serve NASA research in the focus areas of climate, carbon cycle, ecosystems, water cycle, biogeochemistry, and Earth surface/interior. || ",
            "hits": 149
        }
    ]
}