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        {
            "id": 5616,
            "url": "https://svs.gsfc.nasa.gov/5616/",
            "result_type": "Visualization",
            "release_date": "2026-03-09T13:00:00-04:00",
            "title": "Global Views of ICESat-2 Data",
            "description": "ICESat-2 data products on a rotating Earth. Together they illustrate the satellite’s measurements of Earth’s land, ice, oceans, forests, and atmosphere.",
            "hits": 240
        },
        {
            "id": 14538,
            "url": "https://svs.gsfc.nasa.gov/14538/",
            "result_type": "Produced Video",
            "release_date": "2024-02-28T13:00:00-05:00",
            "title": "Antarctic Sea Ice Minimum 2024",
            "description": "On February 20th, 2024, Antarctic sea ice officially reached its minimum extent for the year. This cycle of growth and melting occurs every year, with the ice reaching its smallest size during the southern hemisphere's summer.This year's melt season concluded with a sea ice area of 768,000 square miles (1.99 million square kilometers) compared to the average minimum observed during the satellite era (1981-2010). That is slightly larger than the state of Texas. According to the National Snow and Ice Data Center, this marks the second-lowest sea ice extent recorded by satellites, reflecting a trend of declining coverage over time.The extent of sea ice is critical for polar ecosystems and has far-reaching implications for Earth's climate and weather patterns.NSIDC Press Release NSIDC AnalysisSVS Data Visualzation in Video || ",
            "hits": 146
        },
        {
            "id": 5099,
            "url": "https://svs.gsfc.nasa.gov/5099/",
            "result_type": "Visualization",
            "release_date": "2023-05-01T00:00:00-04:00",
            "title": "Daily Polar Sea Ice, Two Year History",
            "description": "Polar daily sea ice, two years' history, with dates || polar_sea_ice_sxs_w_date.2023172_print.jpg (1024x512) [109.3 KB] || polar_sea_ice_sxs_w_date.2023172_searchweb.png (320x180) [76.3 KB] || polar_sea_ice_sxs_w_date.2023172_thm.png (80x40) [6.7 KB] || polar_sea_ice_sxs_w_date_2048p30_h265.mp4 (4096x2048) [39.5 MB] || polar_sea_ice_sxs_w_date_2048p30_h265.webm (4096x2048) [6.2 MB] || w_dates (4320x2160) [0 Item(s)] ||",
            "hits": 0
        },
        {
            "id": 5064,
            "url": "https://svs.gsfc.nasa.gov/5064/",
            "result_type": "Visualization",
            "release_date": "2023-01-17T00:00:00-05:00",
            "title": "Daily Antarctic Sea Ice, By Year",
            "description": "Summary",
            "hits": 43
        },
        {
            "id": 5046,
            "url": "https://svs.gsfc.nasa.gov/5046/",
            "result_type": "Visualization",
            "release_date": "2022-11-28T00:00:00-05:00",
            "title": "Daily Arctic Sea Ice, By Year",
            "description": "Summary",
            "hits": 93
        },
        {
            "id": 30583,
            "url": "https://svs.gsfc.nasa.gov/30583/",
            "result_type": "Hyperwall Visual",
            "release_date": "2015-02-13T00:00:00-05:00",
            "title": "AXIOM-1 Sea Surface Salinity, Sea Ice Thickness and Atmospheric Precipitable Water",
            "description": "This animation shows sea surface sailinity, sea ice thickness, and atmospheric precipitable water. || 0001_print.jpg (1024x576) [234.1 KB] || 0001_searchweb.png (180x320) [120.0 KB] || 0001_web.png (320x180) [120.0 KB] || 0001_thm.png (80x40) [8.0 KB] || sss-1920x1080.webm (1920x1080) [16.1 MB] || axiom_salinity_h265_720p.mp4 (1280x720) [109.1 MB] || axiom_salinity_720p.mp4 (1280x720) [166.0 MB] || sss-1920x1080.mp4 (1920x1080) [976.2 MB] || sss (5760x3240) [128.0 KB] || axiom_salinity_h265_2304p.mp4 (4096x2304) [1.0 GB] || ocean+salinity_ice_thickness_precip_water_30583.key [983.1 MB] || ocean+salinity_ice_thickness_precip_water_30583.pptx [979.9 MB] || axiom_salinity_2304p.mp4 (4096x2304) [1.5 GB] || ",
            "hits": 27
        },
        {
            "id": 30584,
            "url": "https://svs.gsfc.nasa.gov/30584/",
            "result_type": "Hyperwall Visual",
            "release_date": "2015-02-13T00:00:00-05:00",
            "title": "AXIOM-1 Ocean chlorophyll, Sea Ice Thickness and Atmospheric Precipitable Water",
            "description": "This animation shows ocean surface chlorophyll concentration, sea ice thickness, and atmospheric precipitable water. || 0001_print.jpg (1024x576) [236.0 KB] || 0001_searchweb.png (320x180) [121.0 KB] || 0001_web.png (320x180) [121.0 KB] || 0001_thm.png (80x40) [8.0 KB] || chl-1920x1080.webm (1920x1080) [15.9 MB] || axiom_chl_720p.mp4 (1280x720) [161.2 MB] || axiom_chl_h265_720p.mp4 (1280x720) [105.5 MB] || chl-1920x1080.mp4 (1920x1080) [889.5 MB] || chl (5760x3240) [128.0 KB] || axiom_chl_h265_2304p.mp4 (4096x2304) [913.8 MB] || chlorophyll_ice_thickness_precip_water_30584.key [896.4 MB] || chlorophyll_ice_thickness_precip_water_30584.pptx [893.1 MB] || axiom_chl_2304p.mp4 (4096x2304) [1.4 GB] || ",
            "hits": 31
        },
        {
            "id": 4251,
            "url": "https://svs.gsfc.nasa.gov/4251/",
            "result_type": "Visualization",
            "release_date": "2015-01-12T00:00:00-05:00",
            "title": "Multi-year Arctic Sea Ice 2014",
            "description": "Multiyear Arctic Ice || multiyear_ice_2014.2300_print.jpg (1024x576) [119.3 KB] || multiyear_ice_2014.2300_searchweb.png (320x180) [71.9 KB] || multiyear_ice_2014.2300_thm.png (80x40) [6.2 KB] || multiyear_ice_2014 (1920x1080) [256.0 KB] || multiyear_ice_2014_1080.mp4 (1920x1080) [23.8 MB] || multiyear_ice_2014_1080.webm (1920x1080) [9.2 MB] || ",
            "hits": 24
        },
        {
            "id": 30524,
            "url": "https://svs.gsfc.nasa.gov/30524/",
            "result_type": "Hyperwall Visual",
            "release_date": "2014-11-03T00:00:00-05:00",
            "title": "AXIOM-1 Sea Surface Temperature",
            "description": "This animation shows sea surface temperature, ice thickness, and atmospheric precipitable water. || 0001_print.jpg (1024x576) [212.3 KB] || 0001_searchweb.png (320x180) [102.5 KB] || 0001_web.png (320x180) [102.5 KB] || 0001_thm.png (80x40) [7.0 KB] || sst-1920x1080.webm (1920x1080) [41.7 MB] || sst (1920x1080) [128.0 KB] || sst (5760x3240) [128.0 KB] || sst-1920x1080.mp4 (1920x1080) [1.3 GB] || sst_ice_thickness_precip_water_30524.key [1.3 GB] || sst_ice_thickness_precip_water_30524.pptx [1.3 GB] || sst-5760x3240.mp4 (5760x3240) [9.0 GB] || ",
            "hits": 11
        },
        {
            "id": 4060,
            "url": "https://svs.gsfc.nasa.gov/4060/",
            "result_type": "Visualization",
            "release_date": "2013-06-04T10:00:00-04:00",
            "title": "Antarctic Bedrock",
            "description": "<!——><!—Above: Move bar to compare the bedrock topography (left) to the ice sheet surface (right).Download HTML to embed this in your web page.The topography of the bedrock under the Antarctic Ice Sheet is critical to understanding the dynamic motion of the ice sheet, its thickness and its influence on the surrounding ocean and global climate. In 2001, the British Antarctic Survey (BAS) released a map of the bed under the Antarctic Ice Sheet and the seabed extending out on to the continental shelf derived from data collected by an international consortium of scientists over the prior fifty years. The resulting dataset was called BEDMAP (or BEDMAP1).In 2013, BAS released an update of the topographic dataset called BEDMAP2 that incorporates twenty-five million measurements taken over the past two decades from the ground, air and space. This visualization compares the new BEDMAP2 dataset to the original BEDMAP1 dataset showing the improvements in resolution and coverage. <!——><!—Above: Move bar to compare the Bedmap1 topography (left) to the Bedmap2 topography (right). Download HTML to embed this in your web page.Since 2009, NASA's mission Operation IceBridge (OIB) has flown aircraft over the Antarctic Ice Sheet carrying laser and ice-penetrating radar instruments to collect data about the surface height, bedrock topography and ice thickness. This visualization highlights the contribution that OIB has made to this important dataset.The topography in this visualization is exaggerated to emphasize the topographic relief. The amount of exaggeration varies based on the viewpoint, from twenty times in distant views down to nine times when near the Pine Island Bay. || ",
            "hits": 284
        },
        {
            "id": 3915,
            "url": "https://svs.gsfc.nasa.gov/3915/",
            "result_type": "Visualization",
            "release_date": "2012-02-24T00:00:00-05:00",
            "title": "Multi-year Arctic Sea Ice",
            "description": "The most visible change in the Arctic region in recent years has been the rapid decline of the perennial ice cover. The perennial ice is the portion of the sea ice floating on the surface of the ocean that survives the summer. This ice that spans multiple years represents the thickest component of the sea ice cover.This visualization shows the perennial Arctic sea ice from 1980 to 2012. This is not the sea ice minimum, which occurs in September each year.  This measures the  perennial sea ice that survives the summer and thus exists for longer than a one-year time span.  The measurement for this sea ice was taken during the months of November, December and January each year. The date assigned to the data point is the year of the last measurement (January). The grey disk at the North Pole indicates the region where no satellite data is collected. A graph overlay shows the area's size measured in million square kilometers for each year. The '1980','2008', and '2012' data points are highlighted on the graph. || ",
            "hits": 150
        },
        {
            "id": 3916,
            "url": "https://svs.gsfc.nasa.gov/3916/",
            "result_type": "Visualization",
            "release_date": "2012-02-23T00:00:00-05:00",
            "title": "Multi-year Arctic Sea Ice",
            "description": "The most visible change in the Arctic region in recent years has been the rapid decline of the perennial ice cover. The perennial ice is the portion of the sea ice floating on the surface of the ocean that survives the summer. This ice that spans multiple years represents the thickest component of the sea ice cover.These still images show a comparison of the perennial Arctic sea ice and the first-year sea ice in 1980, 2008 and 2012. The bright white central mass shows the perennial sea ice while the larger light blue area shows the full extent of the winter sea ice including the average annual sea ice during the months of November, December and January. || ",
            "hits": 46
        },
        {
            "id": 3889,
            "url": "https://svs.gsfc.nasa.gov/3889/",
            "result_type": "Visualization",
            "release_date": "2011-11-28T00:00:00-05:00",
            "title": "Pine Island Glacier Ice Flows and Elevation Change",
            "description": "This animation shows glacier changes detected by ATM, ICESat and ice bridge data in the highly dynamic Pine Island Glacier. We know that ice speeds in this area have increased dramatically from the late 1990s to the present as the ice shelves in this area have thinned and the bottom of the ice has lost contact with the bed beneath. As the ice has accelerated, ice upstream of the coast must be stretched more vigorously, causing it to thin. NASA-sponsored aircraft missions first measured the ice surface height in this region in 2002, followed by ICESat data between 2002 and 2009. Ice Bridge aircraft have measured further surface heights in 2009 and 2010, and these measurements continue today. Integrating these altimetry sources allows us to estimate surface height changes throughout the drainage regions of the most important glaciers in the region. We see large and accelerating elevation changes extending inland from the coast on Pine Island glacier shown centered here. The changes on Pine Island mark these as potential continuing sources of ice to the sea, and has been surveyed in 2011 by Ice Bridge aircraft and targeted for repeat measurements in coming years. || ",
            "hits": 16
        },
        {
            "id": 3875,
            "url": "https://svs.gsfc.nasa.gov/3875/",
            "result_type": "Visualization",
            "release_date": "2011-11-02T00:00:00-04:00",
            "title": "West Antarctic Glacier Ice Flows and Elevation Change",
            "description": "This animation shows glacier changes detected by ATM, ICESat and ice bridge data in the highly dynamic Amundsen Embayment of West Antarctica. We know that ice speeds in this area have increased dramatically from the late 1990s to the present as the ice shelves in this area have thinned and the bottom of the ice has lost contact with the bed beneath. As the ice has accelerated, ice upstream of the coast must be stretched more vigorously, causing it to thin. NASA-sponsored aircraft missions first measured the ice surface height in this region in 2002, followed by ICESat data between 2002 and 2009. Ice Bridge aircraft have measured further surface heights in 2009 and 2010, and these measurements continue today. Integrating these altimetry sources allows us to estimate surface height changes throughout the drainage regions of the most important glaciers in the region. We see large elevation changes at the coast on Thwaites glacier, at the center of the images, and large and accelerating elevation changes extending inland from the coast on Pine Island and Smith glaciers, to the left and right of the images, respectively. The changes on Pine Island and Smith glaciers mark these as potential continuing sources of ice to the sea, and they have been surveyed in 2011 by Ice Bridge aircraft and targeted for repeat measurements in coming years. || ",
            "hits": 115
        },
        {
            "id": 10371,
            "url": "https://svs.gsfc.nasa.gov/10371/",
            "result_type": "Produced Video",
            "release_date": "2009-01-17T00:00:00-05:00",
            "title": "Climate Change and Polar Ice: Are We Waking Sleeping Giants w/ Dr. Waleed Abdalati",
            "description": "Water covers more than 70% of our planet's surface and largely governs so many things from climate change to the sustenance of life on earth. What you may not realize is the vital importance played by the solid part of our planet's water inventory. || ",
            "hits": 20
        }
    ]
}