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        {
            "id": 31168,
            "url": "https://svs.gsfc.nasa.gov/31168/",
            "result_type": "Hyperwall Visual",
            "release_date": "2021-12-13T00:00:00-05:00",
            "title": "What NASA Knows from Decades of Earth System Observations",
            "description": "Karen St. Germain, NASA's Director of Earth Science, gave this presentation to the 2021 United Nations Climate Change ConferenceWatch this video on the NASA Goddard YouTube channel. || KarenStGermain_4k_COP26_Presentation_Final_103850_print.jpg (1024x576) [143.2 KB] || KarenStGermain_4k_COP26_Presentation_Final_103850_searchweb.png (320x180) [87.7 KB] || KarenStGermain_4k_COP26_Presentation_Final_103850_thm.png (80x40) [6.7 KB] || KarenStGermain_HD_COP26_Presentation_Final.webm (1920x1080) [106.3 MB] || KarenStGermain_HD_COP26_Presentation_Final.mp4 (1920x1080) [1008.1 MB] || KarenStGFinal (3840x2160) [0 Item(s)] || transcript_StGermain.en_US.srt [13.6 KB] || transcript_StGermain.en_US.vtt [13.2 KB] || KarenStGermain_4k_COP26_Presentation_Final.mp4 (3840x2160) [7.6 GB] || ",
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        {
            "id": 4406,
            "url": "https://svs.gsfc.nasa.gov/4406/",
            "result_type": "Visualization",
            "release_date": "2015-12-14T00:00:00-05:00",
            "title": "Sea Surface Temperature Anomaly Plot from 1950 to 2015",
            "description": "Plot of time (1950 to 2015) versus sea surface temperature anomalies (-2.5 to +2.5 degrees C) || nino_line.2999_print.jpg (1024x576) [128.7 KB] || nino_line.2999_searchweb.png (320x180) [43.1 KB] || nino_line.2999_thm.png (80x40) [5.5 KB] || nino_line_1080p30.mp4 (1920x1080) [12.0 MB] || nino_line_1080p30.webm (1920x1080) [5.9 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || nino_line_2160p30.mp4 (3840x2160) [26.1 MB] || nino_line_360p30.m4v (640x360) [8.1 MB] || nino_line_4406.key [15.0 MB] || nino_line_4406.pptx [12.6 MB] || nino_line_1080p30.mp4.hwshow [183 bytes] || ",
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        {
            "id": 4240,
            "url": "https://svs.gsfc.nasa.gov/4240/",
            "result_type": "Visualization",
            "release_date": "2015-02-09T14:00:00-05:00",
            "title": "CCMP Winds from June through October 2011",
            "description": "North Atlantic surface wind vector flow lines over sea surface temperature from June 1, 2011 to October 31, 2011. || ccmp_atlantic_sstHD36.4800_print.jpg (1024x576) [249.9 KB] || ccmp_atlantic_sstHD36.webm (1920x1080) [37.2 MB] || ccmp_atlantic_sstHD36 (1920x1080) [0 Item(s)] || ccmp_atlantic_sstHD36.mp4 (1920x1080) [593.5 MB] || ccmp_atlantic_sstHD36.m4v (640x360) [44.2 MB] || ccmp_atlantic_sst35 (5760x3240) [0 Item(s)] || CCMP_atlantic_sstHD36.key [150.9 MB] || CCMP_atlantic_sstHD36.pptx [149.1 MB] || ",
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        },
        {
            "id": 30499,
            "url": "https://svs.gsfc.nasa.gov/30499/",
            "result_type": "Hyperwall Visual",
            "release_date": "2014-05-13T00:00:00-04:00",
            "title": "Ocean Salinity and Daily Argo Coverage",
            "description": "Salinity has been measured at sea for centuries, first using buckets to collect samples, and later (within the past few decades) with instruments known as “CTDs,” which simultaneously measure conductivity (as a proxy for salinity), temperature, and ocean depth (based on pressure). This technology is used to provide single point samples throughout the ocean. The Argo program has over 3500 profiling floats with CTDs currently deployed in all ocean basins. The Argo array of profiling floats is the first attempt to monitor the global subsurface (upper 2000 meters) ocean temperature and salinity fields in real time. The first floats were deployed in late 1999 and it took another 8 years to reach the global target of 3000 operating floats delivering data every 10 days. While ~3500 floats seem like a lot, on a daily basis the ocean is still very undersampled.This visualization shows ocean salinity at 150 meters as derived by an eddy-resolving ocean model. The gray dots represent the daily locations of Argo floats from January 1993 to December 2010. Ocean salinity and temperature data from Argo floats have proved extremely useful, and can be used in combination with data from other sources (such as from NASA’s Aquarius mission and other satellite missions) to observe and model long-term ocean signals related to climate change. || ",
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        },
        {
            "id": 30501,
            "url": "https://svs.gsfc.nasa.gov/30501/",
            "result_type": "Hyperwall Visual",
            "release_date": "2014-05-13T00:00:00-04:00",
            "title": "Sea Surface Height Anomalies, 1950-2009",
            "description": "Ocean tide gauges have been used for more than a century to measure sea surface height at specific locations around the globe. Today, scientists combine data from ocean tide gauges with global observations of sea surface height from satellite radar altimeters to detect patterns and monitor changes in ocean height. Currently, NASA’s OSTM/Jason-2 mission—a continuation of the TOPEX/Poseidon and Jason missions—measures the height of the sea surface with an accuracy of about 3 centimeters (just over 1 inch) relative to the center of the Earth. These highly accurate measurements of the height of the sea surface (commonly called “sea level”) are needed to provide long-term information about the world's ocean and its currents. In this visualization, sea surface height anomalies derived from ocean tide gauge data (before 1992) and satellite altimeter data (after 1992) show differences above and below normally observed sea surface heights from 1950 to 2009. These data help show how much heat is stored in the ocean. For example, El Niño events (characterized by warm water and high sea surface height anomalies in the Eastern Pacific) are visible in 1957, 1965, 1972, 1982, 1987, and 1997 along the Equator. Sea surface height data also have many other applications, such as in fisheries management, navigation, and offshore operations. || ",
            "hits": 29
        },
        {
            "id": 30502,
            "url": "https://svs.gsfc.nasa.gov/30502/",
            "result_type": "Hyperwall Visual",
            "release_date": "2014-05-13T00:00:00-04:00",
            "title": "Sea Surface Height Anomalies, 1992-2011",
            "description": "Using data from several satellite radar altimeters, a finer picture of the ever-changing height of the ocean is revealed. In this visualization, sea surface height anomalies derived from satellite altimeter data show differences above and below normally observed sea surface heights from 1992 to 2011. Blue shades indicate areas where sea surface height is lower than normal, while red shades indicate areas where sea surface height is higher than normal. Swirling currents called eddies pepper the scene and can be found in every major ocean basin. Near the Equator, ocean eddies give way to fast moving features called Kelvin waves. When they build up in the Pacific, these waves can usher in a phenomenon known as El Niño, which happens when warm water and high sea levels move into the Eastern Pacific along the Equator. Occurring roughly every 3-4 years, El Niño events can have a big impact on weather across the globe, bringing extra rainfall to the American Southwest and even affecting hurricanes in the Atlantic Oceans. Sea surface height data also have many other applications, such as in fisheries management, navigation, and offshore operations. || ",
            "hits": 60
        },
        {
            "id": 30503,
            "url": "https://svs.gsfc.nasa.gov/30503/",
            "result_type": "Hyperwall Visual",
            "release_date": "2014-05-13T00:00:00-04:00",
            "title": "Ocean Bottom Pressure from GRACE",
            "description": "The twin Gravity Recovery and Climate Experiment (GRACE) satellites, launched on March 17, 2002, have been making detailed measurements of Earth’s gravity field from space and revolutionizing investigations about Earth's ocean, water reservoirs, large-scale solid Earth changes, and ice cover.To aid in the interpretation of gravity change over the oceans, the GRACE Tellus project provides ocean bottom pressure maps derived from the GRACE satellite data. Ocean bottom pressure is the sum of the mass of the atmosphere and ocean in a \"cylinder\" above the seafloor. This visualization shows monthly changes in ocean bottom pressure data obtained by the GRACE satellites from November 2002 to January 2012. Purple and blue shades indicate regions with relatively low ocean bottom pressure, while red and white shades indicate regions with relatively high ocean bottom pressure. Scientists use these data to observe and monitor changes in deep ocean currents, which transport water and energy around the globe. || ",
            "hits": 48
        },
        {
            "id": 30489,
            "url": "https://svs.gsfc.nasa.gov/30489/",
            "result_type": "Hyperwall Visual",
            "release_date": "2014-02-07T00:00:00-05:00",
            "title": "La Niña: Sea Surface Temperature and Height Anomalies",
            "description": "The animation illustrates the evolution of sea surface temperature (SST) and sea surface height (SSH) anomalies (relative to the respective normal state) associated with the 2010-11 La Niña in the Pacific Ocean. SST and SSH anomalies reflect the heat content in the mixed layer (approximately upper 50 m) and the upper ocean (approximately upper 150 m) respectively. Warm/cold SST anomalies often are associated with high/low SSH anomalies. They provide complimentary views of the oceanic signature of climate variability such as El Niño and La Niña . La Niña is the cooling phase of an interannual mode of climate variability called El Niño-Southern Oscillation. Initial cooling appeared in the eastern to central equatorial Pacific around June 2010 and grew into a relatively strong La Niña event in late 2010. The event persists beyond February 2011. || ",
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    ]
}