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        {
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            "url": "https://svs.gsfc.nasa.gov/11862/",
            "page_type": "Produced Video",
            "title": "Operation IceBridge Arctic 2015 video series",
            "description": "For more IceBridge videos NASA’s Operation IceBridge has wrapped up its 2015 Arctic field campaign after covering a vast expanse of science targets during 33 different flights over land ice, sea ice, and glaciers. The airborne campaign flies over the Arctic and Antarctic every year measuring changes in the ice with instruments like radar and lasers. For more on IceBridge, visit NASA's IceBridge webpage. || ",
            "release_date": "2015-04-22T14:00:00-04:00",
            "update_date": "2023-05-03T13:49:46.157158-04:00",
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                "alt_text": "Helheim Footage for Instagram This flight footage was taken from the cockpit of a NASA C-130 aircraft en route to the Helheim Glacier in eastern Greenland. Helheim has shrunk considerably in recent years. (Music courtesy Moby.)",
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            "id": 4328,
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            "page_type": "Visualization",
            "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] || ",
            "release_date": "2015-08-25T00:00:00-04:00",
            "update_date": "2024-12-15T00:05:29.329494-05:00",
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                "alt_text": "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.",
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