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        {
            "id": 12204,
            "url": "https://svs.gsfc.nasa.gov/12204/",
            "result_type": "Produced Video",
            "release_date": "2017-07-28T13:00:00-04:00",
            "title": "NASA Views Laser Landscapes of Helheim Glacier",
            "description": "Complete transcript available. || Helheim_Final.04315_print.jpg (1024x768) [198.3 KB] || Helheim_Final.04315_searchweb.png (320x180) [57.5 KB] || Helheim_Final.04315_thm.png (80x40) [3.4 KB] || Helheim_Final_twitter_720.mp4 (1280x720) [67.9 MB] || Helheim_Final.webm (1280x720) [33.2 MB] || Helheim_Final.en_US.srt [4.7 KB] || Helheim_Final.en_US.vtt [4.7 KB] || Helheim_Final_ipod_sm.mp4 (320x240) [51.8 MB] || Helheim_Final.mp4 (1440x1080) [866.5 MB] || Helheim_Final.mpeg (1280x720) [1012.5 MB] || Helheim_Final_HD.wmv (1920x1080) [628.7 MB] || Helheim_Final_appletv.m4v (1280x720) [164.6 MB] || Helheim_Final_youtube_720.mp4 (1280x720) [507.9 MB] || Helheim_Final_youtube_hq.mov (1920x1080) [1.3 GB] || Helheim_Final_appletv_subtitles.m4v (1280x720) [164.8 MB] || Helheim_Final.hwshow [40 bytes] || ",
            "hits": 34
        },
        {
            "id": 12476,
            "url": "https://svs.gsfc.nasa.gov/12476/",
            "result_type": "Produced Video",
            "release_date": "2017-03-13T12:00:00-04:00",
            "title": "At Glacial Speed",
            "description": "A NASA satellite tracks glaciers' slow but steady journey to the sea. || Seasonal_IceFlows_with_hold_BG.1299_1024x576.jpg (1024x576) [210.2 KB] || Seasonal_IceFlows_with_hold_BG.1299_1024x576_print.jpg (1024x576) [209.7 KB] || Seasonal_IceFlows_with_hold_BG.1299_1024x576_thm.png (80x40) [8.9 KB] || Seasonal_IceFlows_with_hold_BG.1299.tif (3840x2160) [10.8 MB] || ",
            "hits": 114
        },
        {
            "id": 4528,
            "url": "https://svs.gsfc.nasa.gov/4528/",
            "result_type": "Visualization",
            "release_date": "2016-12-12T14:30:00-05:00",
            "title": "Seasonal Speed Variation on Heimdal Glacier",
            "description": "The NASA/USGS Landsat 8 mission has allowed new views of the Earth’s glaciers.  By tracking displacement of local surface features through the seasons on outlet glaciers from the large ice sheets, researchers from the University of Alaska, the University of Bristol, and the University of Colorado have been able to show that each glacier around Greenland has a unique pattern of flow variation through the seasons.  Seasonal variations, seen in this animation on the lower 25 kilometers of Heimdal Glacier in southeast Greenland, are caused by a combination of processes.  For Heimdal, the largest forcing for flow variation is likely the input of increasing amounts of surface melt water through the Spring and Summer, but there is also an interplay between calving of ice from the end of the glacier, flow acceleration as shown in the animation, and thinning of the ice due to the extra stretching from the faster flow.  By measuring these changes in flow on seasonal timescales, scientists can develop a better understanding of what controls the flow of these glaciers where they meet the ocean.  This understanding will improve our ability to anticipate flow responses of these systems in a warming climate. || ",
            "hits": 59
        },
        {
            "id": 4529,
            "url": "https://svs.gsfc.nasa.gov/4529/",
            "result_type": "Visualization",
            "release_date": "2016-12-12T14:30:00-05:00",
            "title": "Seasonal Glacier Velocity on the Heimdal Glacier with a pause",
            "description": "This visualization shows the seasonal ice velocity on the Heimdal Glacier in Greenland between October 2013 and October 2016. The color of the flow vectors represent the speed of the flow, with purple representing the slow moving ice and red showing the faster moving ice. This visualization includes a pause highlighting when the velocity is at a seasonal low and again when it reaches a seasonal high.  The color scale is displayed in the lower left corner. || Seasonal_IceFlows_with_hold.1299_print.jpg (1024x576) [233.1 KB] || Seasonal_IceFlows_with_hold.1299_searchweb.png (320x180) [132.3 KB] || Seasonal_IceFlows_with_hold.1299_thm.png (80x40) [8.3 KB] || SeasonalIceVel_withHold_1080p_p30.mp4 (1920x1080) [30.7 MB] || SeasonalIceVel_withHold_720p30.mp4 (1280x720) [16.3 MB] || Seasonal_IceFlows_with_hold_1080p30.webm (1920x1080) [2.8 MB] || IceVel_withPause_comp (1920x1080) [0 Item(s)] || Seasonal_IceFlows_with_hold_2160p30_2.mp4 (3840x2160) [77.3 MB] || IceVel_withPause_comp (3840x2160) [0 Item(s)] || SeasonalIceVel_withHold_1080p_p30.mp4.hwshow [199 bytes] || ",
            "hits": 30
        },
        {
            "id": 12444,
            "url": "https://svs.gsfc.nasa.gov/12444/",
            "result_type": "Produced Video",
            "release_date": "2016-12-12T02:20:00-05:00",
            "title": "Landsat's Global View of Ice Velocity",
            "description": "Ice from glaciers constantly flows into the ocean, but the speed the ice moves at changes. Landsat 8 provides near-real-time mapping of ice speed in nearly all the world’s frozen regions. Information like ice speed helps scientists study our home planet and its vulnerability to rising seas. || ",
            "hits": 60
        },
        {
            "id": 4328,
            "url": "https://svs.gsfc.nasa.gov/4328/",
            "result_type": "Visualization",
            "release_date": "2015-08-25T00:00:00-04:00",
            "title": "Greenland's Glaciers as seen by RadarSat",
            "description": "An animation up the Greenland's Sermilik Fjord to the calving front of the Helheim Glacier, showing the glacier front's change between 2000 to 2013This video is also available on our YouTube channel. || Helheim_radarsat_4k.0800_print.jpg (1024x576) [242.6 KB] || Helheim_radarsat_4k.0800_searchweb.png (180x320) [121.8 KB] || Helheim_radarsat_4k.0800_web.png (320x180) [121.8 KB] || Helheim_radarsat_4k.0800_thm.png (80x40) [7.6 KB] || Helheim_radarsat_4k_1080p30.mp4 (1920x1080) [84.5 MB] || Helheim_radarsat_4k_720p30.mp4 (1280x720) [43.3 MB] || Helheim_radarsat_4k_2160p30.webm (3840x2160) [16.2 MB] || Helheim (3840x2160) [256.0 KB] || Helheim_radarsat_4k_2160p30.mp4 (3840x2160) [225.6 MB] || ",
            "hits": 54
        },
        {
            "id": 4308,
            "url": "https://svs.gsfc.nasa.gov/4308/",
            "result_type": "Visualization",
            "release_date": "2015-08-08T00:00:00-04:00",
            "title": "SIGGRAPH Daily 2015: How did we tile Greenland?",
            "description": "This narrated animation shown as a Daily at SIGGRAPH 2015 describes a method of automatically mapping of 87 gigapixels of data over Greenland. For complete transcript, click here.This video is also available on our YouTube channel. || Radarsat_Daily.2178_print.jpg (1024x576) [186.4 KB] || Radarsat_Daily.2178_thm.png (80x40) [7.1 KB] || Radarsat_Daily.2178_searchweb.png (180x320) [106.4 KB] || 1920x1080_16x9_30p (1920x1080) [256.0 KB] || 4308_Tiling_Greenland_appletv_subtitles.m4v (1280x720) [47.1 MB] || 4308_Tiling_Greenland_VX-70360.webm (1280x720) [9.0 MB] || 1280x720_16x9_30p (1280x720) [256.0 KB] || 4308_Tiling_Greenland_H264_1080p.mp4 (1920x1080) [133.1 MB] || 4308_Tiling_Greenland_prores.mov (1920x1080) [1.5 GB] || 4308_Tiling_Greenland_1280x720.wmv (1280x720) [37.5 MB] || 4308_Tiling_Greenland_VX-70360.mpeg (1280x720) [366.2 MB] || 4308_Tiling_Greenland_appletv.m4v (1280x720) [47.0 MB] || 4308_Tiling_Greenland_youtube_hq.mov (1280x720) [161.9 MB] || 4308_Tiling_Greenland_H264_1080p.mov (1920x1080) [133.1 MB] || 4308_Tiling_Greenland.en_US.srt [2.0 KB] || 4308_Tiling_Greenland.en_US.vtt [1.9 KB] || 4308_Tiling_Greenland_ipod_sm.mp4 (320x240) [21.1 MB] || ",
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}