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    "results": [
        {
            "id": 31228,
            "url": "https://svs.gsfc.nasa.gov/31228/",
            "result_type": "Hyperwall Visual",
            "release_date": "2023-06-29T00:00:00-04:00",
            "title": "Landsat Tracks Brunt Ice Shelf Evolution 1986-2023",
            "description": "Data from 30 January 1986 - 12 February 2023 || ForAmy_BruntHyperwall-selected.v2.0000_print.jpg (1024x576) [115.7 KB] || ForAmy_BruntHyperwall-selected.v2.0000_searchweb.png (320x180) [52.8 KB] || ForAmy_BruntHyperwall-selected.v2.0000_thm.png (80x40) [4.3 KB] || ForAmy_BruntHyperwall-selected.v2_1080p30_2.mp4 (1920x1080) [26.6 MB] || ForAmy_BruntHyperwall-selected.v2_1080p30_2.webm (1920x1080) [4.1 MB] || v2 (3840x2160) [128.0 KB] || ForAmy_BruntHyperwall-selected.v2_2160p30_2.mp4 (3840x2160) [114.1 MB] || ",
            "hits": 105
        },
        {
            "id": 14291,
            "url": "https://svs.gsfc.nasa.gov/14291/",
            "result_type": "Produced Video",
            "release_date": "2023-02-11T10:00:00-05:00",
            "title": "Landsat 8 - A Decade of Service",
            "description": "L8_Anniversary_Thumb.jpg (1280x720) [449.9 KB] || NASA_L8Anniversary_Final.01584_print.jpg (1024x576) [138.4 KB] || NASA_L8Anniversary_Final.01584_searchweb.png (320x180) [75.8 KB] || NASA_L8Anniversary_Final.01584_thm.png (80x40) [5.7 KB] || NASA_L8Anniversary_Final.01584_web.png (320x180) [75.8 KB] || NASA_L8Anniversary_Final.webm (1920x1080) [72.5 MB] || NASA_L8Anniversary_Final.mp4 (1920x1080) [1.2 GB] || L8Anniv.en_US.srt [13.9 KB] || L8Anniv.en_US.vtt [13.2 KB] || ",
            "hits": 156
        },
        {
            "id": 4885,
            "url": "https://svs.gsfc.nasa.gov/4885/",
            "result_type": "Visualization",
            "release_date": "2021-08-24T00:00:00-04:00",
            "title": "Antarctic Ocean Flows: an excerpt from Atlas of a Changing Earth (Dome Master format)",
            "description": "This visualization shows how the ocean circulation in the Amundsen Sea, Antarctica flows around and under the floating ice shelves and glaciers. The ocean flows are colored by temperature with blue indicating colder and red showing warmer currents.  This version is in Dome Master format. || Antarctic_flows_v209.1700_print.jpg (1024x1024) [133.8 KB] || Antarctic_flows_v209.1700_searchweb.png (180x320) [56.2 KB] || Antarctic_flows_v209.1700_thm.png (80x40) [4.3 KB] || Antarctic_flows_v209_2048p30.mp4 (2048x2048) [153.2 MB] || Antarctic_flows_v209_4096p30_h265_3.webm (4096x4096) [47.5 MB] || 4096x4096_1x1_30p (4096x4096) [0 Item(s)] || Antarctic_flows_v209_4096p30_h265_3.mp4 (4096x4096) [186.8 MB] || ",
            "hits": 128
        },
        {
            "id": 4888,
            "url": "https://svs.gsfc.nasa.gov/4888/",
            "result_type": "Visualization",
            "release_date": "2021-08-24T00:00:00-04:00",
            "title": "Antarctic Ocean Flows: an excerpt from Atlas of a Changing Earth (4k format)",
            "description": "This visualization shows how the ocean circulation in the  Amundsen Sea, Antarctica flows around and under the floating ice shelves and glaciers.  The ocean flows are colored by temperature with blue indicating colder and red showing warmer currents.  This version includes a title, credits, narration and music.This video is also available on our YouTube channel. || Antarctic_flows_2021_flat_HD_Audio.00310_print.jpg (1024x576) [81.9 KB] || Antarctic_flows_2021_flat_HD_Audio.webm (1920x1080) [16.4 MB] || Antarctic_flows_2021_flat_HD_Audio.mp4 (1920x1080) [286.8 MB] || Antarctic_flows_2021_flat_4k_Audio.en_US.srt [1.3 KB] || Antarctic_flows_2021_flat_4k_Audio.en_US.vtt [1.3 KB] || Antarctic_flows_2021_flat_4k_Audio.mp4 (3840x2160) [1.1 GB] || Antarctic_flows_2021_flat_HD_Audio.mp4.hwshow [200 bytes] || ",
            "hits": 61
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        {
            "id": 4871,
            "url": "https://svs.gsfc.nasa.gov/4871/",
            "result_type": "Visualization",
            "release_date": "2020-11-05T15:00:00-05:00",
            "title": "Ocean Flows under the Pine Island Glacier, Antarctica",
            "description": "This visualization shows the ocean currents circulating  around the Pine Island Bay  and flowing under the Pine Island Glacier. || Antarctic_flows_2020_v137_sea_lvl_rise_p30.2600_print.jpg (1024x576) [85.7 KB] || Antarctic_flows_2020_v137_sea_lvl_rise_p30.2600_searchweb.png (320x180) [84.7 KB] || Antarctic_flows_2020_v137_sea_lvl_rise_p30.2600_thm.png (80x40) [5.5 KB] || SeaLevelRise_PineIsland_ECCO_flows_fast.mp4 (1920x1080) [47.1 MB] || SeaLevelRise_PineIsland_ECCO_flows_fast.webm (1920x1080) [6.3 MB] || Antarctic_flows_2020_v137_sea_lvl_rise_1080p60.mp4 (1920x1080) [66.2 MB] || 1920x1080_16x9_30p (1920x1080) [128.0 KB] || 1920x1080_16x9_60p (1920x1080) [128.0 KB] || SeaLevelRise_PineIsland_ECCO_flows_PRORES.mov (1920x1080) [1.4 GB] || SeaLevelRise_PineIsland_ECCO_flows_fast.mp4.hwshow [503 bytes] || ",
            "hits": 61
        },
        {
            "id": 13447,
            "url": "https://svs.gsfc.nasa.gov/13447/",
            "result_type": "Produced Video",
            "release_date": "2019-12-09T14:00:00-05:00",
            "title": "Operation IceBridge - Misc Onboard Activity",
            "description": "NASA’s Operation IceBridge images Earth’s polar ice in unprecedented detail to better understand processes that connect the polar regions with the global climate system. IceBridge utilizes a highly specialized fleet of research aircraft and the most sophisticated suite of innovative science instruments ever assembled to characterize annual changes in thickness of sea ice, glaciers, and ice sheets. In addition, IceBridge collects critical data used to predict the response of earth’s polar ice to climate change and resulting sea-level rise.Now, for the first time since its inaugural flights a decade ago, while IceBridge is mapping Greenland’s ice from the air, one of NASA’s newest satellite missions, the Ice, Cloud and land Elevation Satellite-2 (ICESat-2), is simultaneously mapping that ice from space. || ",
            "hits": 15
        },
        {
            "id": 13460,
            "url": "https://svs.gsfc.nasa.gov/13460/",
            "result_type": "Produced Video",
            "release_date": "2019-12-09T13:00:00-05:00",
            "title": "Operation IceBridge - Ice Shelf",
            "description": "Larsen C, a floating platform of glacial ice on the east side of the Antarctic Peninsula, is the fourth-largest ice shelf on the coast of Antarctica. || ",
            "hits": 23
        },
        {
            "id": 30942,
            "url": "https://svs.gsfc.nasa.gov/30942/",
            "result_type": "Hyperwall Visual",
            "release_date": "2018-05-03T00:00:00-04:00",
            "title": "The first Ice, Cloud, and land Elevation Satellite (ICESat)",
            "description": "ICESat launch animation and sensor operation || VTS_01_1_trim_00561.jpg (1280x720) [131.3 KB] || VTS_01_1_trim_720p.mp4 (1280x720) [61.6 MB] || VTS_01_1_trim.webm (720x480) [29.8 MB] || ",
            "hits": 137
        },
        {
            "id": 30890,
            "url": "https://svs.gsfc.nasa.gov/30890/",
            "result_type": "Hyperwall Visual",
            "release_date": "2017-08-03T00:00:00-04:00",
            "title": "Landsat 'Sees in the Dark' the Evolution of Antarctica’s Delaware-Sized Iceberg",
            "description": "Evolution of Larsen C ice shelf leading up to and following the calving || larsencriftevolution20162017v5.png (3427x1650) [5.0 MB] || larsencriftevolution20162017v5_print.jpg (1024x493) [158.0 KB] || larsencriftevolution20162017v5_searchweb.png (320x180) [69.6 KB] || larsencriftevolution20162017v5_thm.png (80x40) [6.3 KB] || ",
            "hits": 86
        },
        {
            "id": 12633,
            "url": "https://svs.gsfc.nasa.gov/12633/",
            "result_type": "Produced Video",
            "release_date": "2017-07-12T11:00:00-04:00",
            "title": "Crack in Larsen C Ice Shelf",
            "description": "Thermal wavelength image of a large iceberg, which has calved off the Larsen C ice shelf.  Darker colors are colder, and brighter colors are warmer, so the rift between the iceberg and the ice shelf appears as a thin line of slightly warmer area. Image from July 12, 2017, from the MODIS instrument on NASA's Aqua satellite.Credit:  NASA Worldview || nasa-worldview-2017-07-12-thermal-detail-label.jpg (1280x800) [109.6 KB] || nasa-worldview-2017-07-12-thermal-detail.jpg (1280x800) [76.5 KB] || ",
            "hits": 41
        },
        {
            "id": 4168,
            "url": "https://svs.gsfc.nasa.gov/4168/",
            "result_type": "Visualization",
            "release_date": "2014-05-29T12:00:00-04:00",
            "title": "West Antarctic Collapse",
            "description": "A new study by researchers at NASA and the University of California, Irvine, finds a rapidly melting section of the West Antarctic Ice Sheet appears to be in an irreversible state of decline, with nothing to stop the glaciers in this area from melting into the sea according to glaciologist and lead author Eric Rignot, of UC Irvine and NASA's Jet Propulsion Laboratory in Pasadena, California.Three major lines of evidence point to the glaciers' eventual demise: the changes in their flow speeds, how much of each glacier floats on seawater, and the slope and depth of the terrain they are flowing over.  In a paper in April, Rignot's research group discussed the steadily increasing flow speeds of these glaciers over the past 40 years. This new study examines the other two lines of evidence.As glaciers flow out from land to the ocean, large expanses of ice behind their leading edges float on the seawater. The point on a glacier where it first loses contact with land is called the grounding line. Nearly all glacier melt occurs on the underside of the glacier beyond the grounding line, on the section floating on seawater.  The Antarctic glaciers studied have thinned so much they are now floating above places where they used to sit solidly on land, which means their grounding lines are retreating inland.—><!——><!—Above: Move bar to compare the grounding line of the Smith Glacier from 1996 (left) to the location in 2011 (right) which has retreated inland 35 km during this time. The green line indicates the location of the 1996 grounding line.  Download HTML to embed this in your web page.The bedrock topography is another key to the fate of the ice in this basin. All the glacier beds slope deeper below sea level as they extend farther inland. As the glaciers retreat, they cannot escape the reach of the ocean, and the warm water will keep melting them even more rapidly.Below are two edited versions of narrated stories released by JPL to explain this research.  In addition are the two versions of the unedited animations provided to JPL to support the release.  The unedited animations show the region of study by the JPL researchers, identifying by name the glaciers that terminate in the Amundsen Sea. One of the animations includes data showing the velocity of the glaciers in the region, flow vectors showing the movement of the glaciers colored by their velocity and a difference image showing the change in velocity between 1996 and 2008.  The second animation does not include these datasets.  Both versions of the animation draw close to the Smith Glacier and show how the grounding line of this glacier has moved inland 35 kilometers between 1996 and 2011.  As the surface of the ice sheet is peeled away, showing the height and depth of the bedrock topography.   Regions below sea level are shown in shades of brown while areas above sea level are shown in green.  Sea level is shown in yellow. || ",
            "hits": 86
        },
        {
            "id": 3885,
            "url": "https://svs.gsfc.nasa.gov/3885/",
            "result_type": "Visualization",
            "release_date": "2013-11-29T00:00:00-05:00",
            "title": "Components of the Cryosphere",
            "description": "This high resolution image, designed for the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, shows the extent of the regions affected by components of the cryosphere around the world. Over land, continuous permafrost is shown in a dark pink while discontinuous permafrost is shown in a lighter shade of pink. Over much of the northern hemisphere's land area, a semi-transparent white veil depicts the regions that are affected by snowfall at least one day during the perion 2000-2012. The bright green line along the southern border of this region shows the maximum snow extent while a black line across the North America, Europe and Asia shows the 50% snow extent line. Glaciers are shown as small golden dots in mountainous areas and in the far northern and southern latitudes. Over the water, ice shelves are shown around Antarctica along with sea ice surrounding the ice shelves. Sea ice is also shown at the North Pole, where the 30 year average sea ice extent is shown by a yellow outline. In addition, the ice sheets of Greenland and Antarctica are clearly visible. || ",
            "hits": 62
        },
        {
            "id": 10412,
            "url": "https://svs.gsfc.nasa.gov/10412/",
            "result_type": "Produced Video",
            "release_date": "2009-04-13T00:00:00-04:00",
            "title": "Return to P.I.G.",
            "description": "Return to PIG provides an update to PIG Ice Shelf: First Contact. Though NASA researcher Bob Bindschadler had hoped to return to Pine Island Glacier Ice Shelf and continue his research during the 2009 season, this video explians how plans hit a snag. Sometimes science takes time, especially when it comes to dealing with the forbidding conditions of Antarctica. || ",
            "hits": 10
        },
        {
            "id": 10202,
            "url": "https://svs.gsfc.nasa.gov/10202/",
            "result_type": "Produced Video",
            "release_date": "2008-04-13T00:00:00-04:00",
            "title": "PIG Ice Shelf: First Contact",
            "description": "This past January NASA scientist Robert Bindschadler led an expedition to a previously untouched part of Antarctica that may be one of the best places to gauge how global warming is affecting the continent. Pine Island Glacier Ice Shelf (PIG for short) is believed to be among the most vulnerable spots ot melting on Earth, but it's also among the most remote. While satellite observations provide a wide-angle view of the action on the glacier, boots on the ground with high tech drills and sensors are needed to provide the close up shots to fill in the blanks. Antarctica footage provided by Polar-Palooza/Passport to Knowledge || ",
            "hits": 21
        },
        {
            "id": 3429,
            "url": "https://svs.gsfc.nasa.gov/3429/",
            "result_type": "Visualization",
            "release_date": "2007-05-28T00:00:00-04:00",
            "title": "Ayles Ice Shelf Breakup Viewed from Overhead",
            "description": "On August 13, 2005, almost the entire Ayles Ice Shelf calved from the northern edge of Ellesmere Island. This continues the trend of dramatic loss of these ice shelves over the past century, reducing the remaining ice shelves there from six to five. Since 1900, approximately 90% of the Ellesmere Island ice shelves have calved and floated away. There is insufficient new ice formation to replace the ice that has been lost. The Ayles calving event was the largest in at least the last 25 years; a total of 87.1 sq km (33.6 sq miles) of ice was lost in this event, of which the largest piece was 66.4 sq km (25.6 sq. miles) in area. This piece is equivalent in size to approximately 11,000 football fields or a little larger than the island of Manhattan. || ",
            "hits": 19
        },
        {
            "id": 3430,
            "url": "https://svs.gsfc.nasa.gov/3430/",
            "result_type": "Visualization",
            "release_date": "2007-05-28T00:00:00-04:00",
            "title": "Ayles Ice Shelf Breakup Viewed from Northwest Coastline",
            "description": "On August 13, 2005, almost the entire Ayles Ice Shelf calved from the northern edge of Ellesmere Island. This continues the trend of dramatic loss of these ice shelves over the past century, reducing the remaining ice shelves there from six to five. Since 1900, approximately 90% of the Ellesmere Island ice shelves have calved and floated away. There is insufficient new ice formation to replace the ice that has been lost. The Ayles calving event was the largest in at least the last 25 years; a total of 87.1 sq km (33.6 sq miles) of ice was lost in this event, of which the largest piece was 66.4 sq km (25.6 sq. miles) in area. This piece is equivalent in size to approximately 11,000 football fields or a little larger than the island of Manhattan. || ",
            "hits": 17
        },
        {
            "id": 3401,
            "url": "https://svs.gsfc.nasa.gov/3401/",
            "result_type": "Visualization",
            "release_date": "2007-02-01T00:00:00-05:00",
            "title": "Ayles Ice Shelf Breakup in Arctic",
            "description": "On August 13, 2005, almost the entire Ayles Ice Shelf calved from the northern edge of Ellesmere Island. This reduced the remaining ice shelves there from 6 to 5, and continues a trend of dramatic loss of these ice shelves over the past century. Since 1900, approximately 90% of the Ellesmere Island ice shelves have calved and floated away. This is a one-way process as there is insufficient new ice formation to replace the ice that has been lost. The Ayles calving event was the largest in at least the last 25 years; a total of 87.1 sq km (33.6 sq miles) of ice was lost in this event, of which the largest piece was 66.4 sq km (25.6 sq. miles) in area. This piece is equivalent in size to approximately 11,000 football fields or a little larger than the island of Manhattan. || ",
            "hits": 15
        },
        {
            "id": 986,
            "url": "https://svs.gsfc.nasa.gov/986/",
            "result_type": "Visualization",
            "release_date": "1999-11-08T12:00:00-05:00",
            "title": "Antarctica: Fimbul Ice Shelf Fly-over",
            "description": "Animation fly-over of the Fimbul Ice Shelf || a000986.00005_print.png (720x480) [467.4 KB] || a000986_pre.jpg (320x242) [9.8 KB] || a000986.webmhd.webm (960x540) [14.6 MB] || a000986.dv (720x480) [213.1 MB] || a000986.mp4 (640x480) [11.6 MB] || a000986.mpg (352x240) [8.6 MB] || ",
            "hits": 41
        },
        {
            "id": 1400,
            "url": "https://svs.gsfc.nasa.gov/1400/",
            "result_type": "Visualization",
            "release_date": "1999-11-08T12:00:00-05:00",
            "title": "Antarctica: Larsen Ice Shelf Side by Side Comparison",
            "description": "In 1978, scientists predicted that global warming would lead to a disintegration of Antarctic Peninsula ice shelves. Spaceborne data indicate that this prediction may be coming true. In these before and after images, note the dramatic change in the apparent shoreline. Scientists captured the first image using the ERS-1 satellite in 1992. As seen in the second image, collected by RADARSAT in 1997, huge changes have come to the coastline. In 1995, a 2000 square kilometer section of the ice shelf collapsed into thousands of fragments that eventually drifted out to sea. Researchers are still debating why the ice shelf broke up so dramatically, and what significance the break up has for interpreting local versus global changes to the environment. Theories include a series of warmer than usual summers which may have caused high levels of surface melting, or an overall climate warming trend. || ",
            "hits": 19
        },
        {
            "id": 363,
            "url": "https://svs.gsfc.nasa.gov/363/",
            "result_type": "Visualization",
            "release_date": "1998-12-31T12:00:00-05:00",
            "title": "Antarctica Morph through Time: Ross Ice Shelf Zoom",
            "description": "20,000 year morph animation of the Ross Ice Shelf || a000363.00010_print.png (720x480) [548.1 KB] || rossmorph_thm.png (80x40) [5.7 KB] || rossmorph_pre.jpg (320x240) [13.1 KB] || a000363_pre.jpg (320x238) [10.1 KB] || a000363_pre_searchweb.jpg (320x180) [66.4 KB] || a000363.webmhd.webm (960x540) [3.5 MB] || a000363.dv (720x480) [57.3 MB] || a000363.mp4 (640x480) [3.2 MB] || rossmorph.mov (320x240) [944.8 KB] || a000363.mpg (352x240) [1.9 MB] || ",
            "hits": 66
        },
        {
            "id": 364,
            "url": "https://svs.gsfc.nasa.gov/364/",
            "result_type": "Visualization",
            "release_date": "1998-12-31T12:00:00-05:00",
            "title": "Antarctica Morph through Time: Ronne Ice Shelf Zoom",
            "description": "Close up animation of Antarctica morphing from 20,000 years ago to the current day. (View centered on the Ronne Ice shelf.) || ",
            "hits": 61
        }
    ]
}