{
    "count": 19,
    "next": null,
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    "results": [
        {
            "id": 4247,
            "url": "https://svs.gsfc.nasa.gov/4247/",
            "result_type": "Visualization",
            "release_date": "2014-12-17T00:00:00-05:00",
            "title": "Greenland Survey Areas",
            "description": "This animation starts with an overview of the Earth looking down upon North America. It then zooms into Greenland taking up most of the frame, and slowly dissolves in the research areas of interest. This animation ends where the following 4 animations pick up, so they can be composited together, if desired. || greenland_all_locs.jpg (1920x1080) [356.3 KB] || greenland_slow.1339_print.jpg (1024x576) [107.2 KB] || greenland_slow.1339_searchweb.png (320x180) [72.8 KB] || greenland_slow.1339_thm.png (80x40) [5.7 KB] || greenland_zoom_in_1080.mp4 (1920x1080) [5.2 MB] || Zoom_in (1920x1080) [32.0 KB] || greenland_zoom_in_1080.webm (1920x1080) [1.3 MB] || ",
            "hits": 17
        },
        {
            "id": 11305,
            "url": "https://svs.gsfc.nasa.gov/11305/",
            "result_type": "Produced Video",
            "release_date": "2013-07-08T08:00:00-04:00",
            "title": "GROVER goes to Greenland",
            "description": "From May 6 to June 8, 2013, GROVER was in Greenland. GROVER, the Goddard Remotely Operated Vehicle for Exploration and Research, also known as the Greenland Rover, was based at Summit Camp on the ice sheet of Greenland. NASA's Dr. Lora Koenig was working with two students from Boise State University, Gabriel Trisca and Mark Robertson, to evaluate the robot for polar research. For those five weeks, Mark and Gabe worked to test GROVER's endurance in the subzero temperatures and biting winds. By the end of the trip, GROVER was working reliably enough for Dr. Hans-Peter Marshall of Boise State University to control the robot via satellite link from Idaho. || ",
            "hits": 23
        },
        {
            "id": 11303,
            "url": "https://svs.gsfc.nasa.gov/11303/",
            "result_type": "B-Roll",
            "release_date": "2013-06-28T21:00:00-04:00",
            "title": "GROVER Campaign 2013 b-roll",
            "description": "b-roll footage from GROVER campaign in Greenland, May-June 2013. GROVER was based out of Summit Camp, on the ice sheet of Greenland, inside the Arctic circle. With the robot were Gabriel Trisca and Mark Robertson, graduate students at Boise State university. Advising them were Dr. Hans-Peter Marshall of Boise State University and Dr. Lora Koenig of NASA Goddard Space Flight Center. || ",
            "hits": 24
        },
        {
            "id": 11259,
            "url": "https://svs.gsfc.nasa.gov/11259/",
            "result_type": "Produced Video",
            "release_date": "2013-05-01T10:00:00-04:00",
            "title": "GROVER Heads to Greenland",
            "description": "NASA is ready to test a new student-designed rover at the Summit Camp in Greenland, a research station sitting on a two-mile thick sheet of ice. The Goddard Remotely Operated Vehicle for Exploration and Research, or GROVER, carries ground-penetrating radar capable of measuring snow accumulation over time. || ",
            "hits": 29
        },
        {
            "id": 4007,
            "url": "https://svs.gsfc.nasa.gov/4007/",
            "result_type": "Visualization",
            "release_date": "2012-12-12T00:00:00-05:00",
            "title": "Ground-Penetrating Radar Measurements of Antarctic Ice Sheet",
            "description": "This visualization presents data collected by the 2010 Satellite Era Accumulation Traverse (SEAT). Accumulation, the amount of snow that falls on an ice sheet, is one of the most important inputs for determining the mass balance of an ice sheet. There are, however, relatively few direct accumulation measurements because the most precise measurements come from ice cores at a single point location.Recently, new large-bandwidth, very-high frequency radars have been developed and used over the ice sheets to image internal layers in the near surface which represent about the past 30-40 years of accumulation. The SEAT traverses are making the link between near surface radar layers and ice cores by collecting both simultaneously across the West Antarctic Ice Sheet Divide region. || ",
            "hits": 73
        },
        {
            "id": 10880,
            "url": "https://svs.gsfc.nasa.gov/10880/",
            "result_type": "Produced Video",
            "release_date": "2011-12-15T00:00:00-05:00",
            "title": "Greenland's Vanishing Ice",
            "description": "The fringe of the Greenland ice sheet endures an annual freeze-and-thaw cycle. Plunging temperatures and ample snow in fall and winter replenish the massive ice sheet, which covers 80 percent of the country's landmass. Endless sun in spring and summer melt ice at the surface and the meltwater runs off through the country's rocky edges to the oceans. This kind of natural cycle allows scientists to observe the impact of climate change over time. Satellites have provided continual monitoring of Greenland's ice cover since 1979. While annual melt patterns vary greatly, three decades of data reveal trends of increasing surface melt and number of melt days, as seen in the first visualization below. The annual Greenland melt also opens a window on one of the most important aspects of science by satellite: With more than one satellite instrument measuring the melt, scientists can compare data to provide a measure of confidence in their observations. In the second visualization, watch how two different satellite datasets created almost mirror-image views of Greenland's ice melt extent in one year. || ",
            "hits": 79
        },
        {
            "id": 10758,
            "url": "https://svs.gsfc.nasa.gov/10758/",
            "result_type": "Produced Video",
            "release_date": "2011-04-12T11:00:00-04:00",
            "title": "IceBridge Update Podcast",
            "description": "Science writer Kathryn Hansen and video producer Jefferson Beck give an update on Operation IceBridge from the field.  They interview NASA engineer Kyle Krabill about the weather in Greenland and the flying conditions so far.For complete transcript, click here. || glacier_through_cockpit-640x360.png (640x360) [269.0 KB] || glacier_through_cockpit-80x40.png (80x40) [9.9 KB] || glacier_through_cockpit-160x80.png (160x80) [27.7 KB] || glacier_through_cockpit-320x180.png (320x180) [82.6 KB] || kj_podcast_1-portal_upload.webmhd.webm (960x540) [27.6 MB] || kj_podcast_1-portal_upload.mov (640x360) [49.2 MB] || kj_podcast_1-portal_upload_ipod_lg.m4v (640x360) [51.1 MB] || kj_podcast_1-portal_upload_ipod_sm.mp4 (320x240) [26.3 MB] || ",
            "hits": 8
        },
        {
            "id": 3825,
            "url": "https://svs.gsfc.nasa.gov/3825/",
            "result_type": "Visualization",
            "release_date": "2011-03-28T22:00:00-04:00",
            "title": "Operation IceBridge 2011 Arctic Flight Paths and Change in Elevation Data over Greenland",
            "description": "With the aircraft resources of NASA's Airborne Sciences Program, Operation IceBridge is taking to the sky to ensure a sustained, critical watch over Earth's polar regions. Flight lines (black) are shown for the 2011 campaign over Arctic sea ice and Greenland's land ice. Many flights target outlet glaciers along the coast where NASA's Ice, Cloud and land Elevation Satellite (ICESat) shows significant thinning. Blue and purple colors, respectively, indicate moderate to large thinning. Gray and yellow, respectively, indicate slight to moderate thickening. Since its launch in January 2003, the ICESat elevation satellite has been measuring the change in thickness of ice sheets. This image of Greenland shows the changes in elevation over the Greenland ice sheet between 2003 and 2006. || ",
            "hits": 35
        },
        {
            "id": 3823,
            "url": "https://svs.gsfc.nasa.gov/3823/",
            "result_type": "Visualization",
            "release_date": "2011-03-21T00:00:00-04:00",
            "title": "Operation IceBridge 2010 Arctic Flight Paths and Change in Elevation Data over Greenland",
            "description": "With the aircraft resources of NASA's Airborne Sciences Program, Operation IceBridge is taking to the sky to ensure a sustained, critical watch over Earth's polar regions. Flight lines (black) are shown for the 2010 campaign over Arctic sea ice and Greenland's land ice. Many flights target outlet glaciers along the coast where NASA's Ice, Cloud and land Elevation Satellite (ICESat) shows significant thinning. Blue and purple colors, respectively, indicate moderate to large thinning. Gray and yellow, respectively, indicate slight to moderate thickening. Since its launch in January 2003, the ICESat elevation satellite has been measuring the change in thickness of ice sheets. This image of Greenland shows the changes in elevation over the Greenland ice sheet between 2003 and 2006. || ",
            "hits": 18
        },
        {
            "id": 10734,
            "url": "https://svs.gsfc.nasa.gov/10734/",
            "result_type": "Produced Video",
            "release_date": "2011-03-15T00:00:00-04:00",
            "title": "Building a Bigger Bridge - OIB 2011 Preview",
            "description": "Operation IceBridge is heading back into the Arctic with two aircraft and the most sophisticated suite of instruments ever flown in polar regions. This year's mission will focus on sea ice thickness, the Canadian Ice Caps, Greenland ice sheet dynamics, and flyovers of the European Space Agency's CryoSat-2 ground validation sites. || ",
            "hits": 29
        },
        {
            "id": 10603,
            "url": "https://svs.gsfc.nasa.gov/10603/",
            "result_type": "Produced Video",
            "release_date": "2010-04-23T00:00:00-04:00",
            "title": "Arctic 2010 Video File - April 23, 2010",
            "description": "NASA's Operation IceBridge enters the second phase of the Arctic 2010 campaign in Greenland. Next week, NASA's DC-8 aircraft will return from Thule Air Base in Greenland to Dryden Flight Research Center in California. The fully equipped P-3B airplane will deploy from NASA's Wallops Flight Facility in Virginia to Kangerlussuaq, Greenland for the remainder of the mission. The mission is measuring the Arctic ice sheet, glaciers and sea ice. || ",
            "hits": 14
        },
        {
            "id": 10602,
            "url": "https://svs.gsfc.nasa.gov/10602/",
            "result_type": "Produced Video",
            "release_date": "2010-04-22T00:00:00-04:00",
            "title": "Behind the Scenes with Operation IceBridge",
            "description": "Learn what a typical day is like with Operation IceBridge scientists, pilots and crew as they explore the polar ice sheets. This video includes exclusive footage of Arctic sea ice and Greenland glaciers. || ",
            "hits": 18
        },
        {
            "id": 10597,
            "url": "https://svs.gsfc.nasa.gov/10597/",
            "result_type": "Produced Video",
            "release_date": "2010-04-06T00:00:00-04:00",
            "title": "Operation IceBridge's 2010 Arctic Campaign Takes Off: Reporters Package",
            "description": "NASA's Operation IceBridge mission, the largest airborne survey ever flown of Earth's polar ice, kicked off its second year of study in late March 2010. The IceBridge mission allows scientists to track changes in the extent and thickness of polar ice, which is important to understanding ice dynamics. IceBridge began in March 2009 as a means to fill the gap in polar observations between the loss of NASA's ICESat satellite and the launch of ICESat-2, planned for 1015. Annual missions fly over the Arctic in March and April and over the Antarctic in October and November. This video gives a brief overview of the start of the Arctic 2010 IceBridge campaign.For complete transcript, click here. || G2010-028_OIB_Pkg2_appletv.00127_print.jpg (1024x768) [113.3 KB] || G2010-028_OIB_Pkg2_appletv_web.png (320x240) [292.7 KB] || G2010-028_OIB_Pkg2_appletv_thm.png (80x40) [16.9 KB] || G2010-028_OIB_Pkg2_appletv_searchweb.png (320x180) [85.3 KB] || G2010-028_OIB_Pkg2_appletv.webmhd.webm (960x540) [19.3 MB] || G2010-028_OIB_Pkg2_appletv.m4v (960x720) [44.5 MB] || G2010-028_OIB_Pkg2_ProResBroll.mov (1280x720) [1.3 GB] || G2010-028_OIB_Pkg2_YouTubeHQ.mov (1280x720) [43.6 MB] || G2010-028_OIB_Pkg2_goddard_shorts.m4v (640x360) [15.4 MB] || GSFC_20100406_OIB_m10597_Pkg2a.en_US.srt [1.8 KB] || GSFC_20100406_OIB_m10597_Pkg2a.en_US.vtt [1.8 KB] || G2010-028_OIB_Pkg2_NASA_PORTAL.wmv (346x260) [13.4 MB] || G2010-028_OIB_Pkg2_podcast.m4v (320x180) [6.2 MB] || G2010-028_OIB_Pkg2_SVS.mpg (512x288) [11.4 MB] || ",
            "hits": 21
        },
        {
            "id": 10588,
            "url": "https://svs.gsfc.nasa.gov/10588/",
            "result_type": "Produced Video",
            "release_date": "2010-04-05T00:00:00-04:00",
            "title": "Laser Radar Animation",
            "description": "Laser and radar instruments aboard NASA aircraft provide measurements of the snow and ice surface and down to the bedrock under the ice. Lasers, with a shorter wavelength, measure the surface elevation of the snow or ice to within a fraction of an inch. Radar instruments utilize a longer wavelength and can penetrate the ice to \"see\" below the surface, providing a profile of ice characteristics and also the shape of the bedrock. This information is critical for understanding how and why the world's biggest ice masses are changing. || ",
            "hits": 22
        },
        {
            "id": 10596,
            "url": "https://svs.gsfc.nasa.gov/10596/",
            "result_type": "Produced Video",
            "release_date": "2010-04-02T00:00:00-04:00",
            "title": "IceBridge 2010, a liveshot with Lora Koenig",
            "description": "Live interview with NASA Goddard cryospheric scientist Lora Koenig regarding Operation IceBridge and the 2010 Arctic sea ice maximum. || Koenig_OIB_LS_2010_SVS.00327_print.jpg (1024x576) [67.0 KB] || Koenig_OIB_LS_2010_SVS_web.png (320x180) [207.5 KB] || Koenig_OIB_LS_2010_SVS_thm.png (80x40) [16.1 KB] || Koenig_OIB_LS_2010.webmhd.webm (960x540) [56.4 MB] || Koenig_OIB_LS_2010.m4v (960x720) [138.4 MB] || Koenig_OIB_LS_2010.mov (1280x720) [4.1 GB] || Koenig_OIB_LS_2010_youtube_HQ.mov (1280x720) [115.0 MB] || Koenig_OIB_LS_2010_youtube.mov (1280x720) [53.3 MB] || Koenig_OIB_LS_2010_Goddard_Shorts.m4v (640x360) [42.0 MB] || Koenig_OIB_LS_2010_nasa_podcast.m4v (320x180) [17.6 MB] || Koenig_OIB_LS_2010_NASA_PORTAL.wmv (346x260) [36.3 MB] || Koenig_OIB_LS_2010_SVS.mpg (512x288) [36.0 MB] || ",
            "hits": 8
        },
        {
            "id": 10589,
            "url": "https://svs.gsfc.nasa.gov/10589/",
            "result_type": "Produced Video",
            "release_date": "2010-03-18T16:45:00-04:00",
            "title": "Operation IceBridge: Greenland, Spring 2010 Pre-mission Video",
            "description": "This short video provides an introduction to the science objectives and key players for the Operation IceBridge Spring 2010 campaign in Greenland. || ",
            "hits": 26
        },
        {
            "id": 10591,
            "url": "https://svs.gsfc.nasa.gov/10591/",
            "result_type": "Produced Video",
            "release_date": "2010-03-18T16:45:00-04:00",
            "title": "Map of Greenland",
            "description": "This map of Greenland shows points of interest for the Spring 2010 Greenland campaign for Operation IceBridge. Local airports, cities, glaciers and ice sheets are indicated. || ",
            "hits": 106
        },
        {
            "id": 10593,
            "url": "https://svs.gsfc.nasa.gov/10593/",
            "result_type": "Produced Video",
            "release_date": "2010-03-18T16:45:00-04:00",
            "title": "Arctic 2010 Video File  - 3/18/10",
            "description": "IceBridge launches its spring 2010 campaign to measure Arctic ice. Deploying from NASA's Dryden Flight Research Center, Edwards, Calif., on March 20, IceBridge scientists will fly to Thule, Greenland. Researchers from NASA, University of Kansas, Columbia University and University of North Dakota will spend the next two and a half months surveying Arctic sea ice, ice sheets and glaciers. Ice Bridge will \"bridge\" data from NASA's ICESat and ICESat-2 satellites to provide a continuous look at how Arctic ice is changing. || ",
            "hits": 17
        },
        {
            "id": 10503,
            "url": "https://svs.gsfc.nasa.gov/10503/",
            "result_type": "Produced Video",
            "release_date": "2009-10-12T00:00:00-04:00",
            "title": "Melting Ice, Rising Seas",
            "description": "Sea level rise is an indicator that our planet is warming. Much of the world's population lives on or near the coast, and rising seas are something worth watching. Sea level can rise for two reasons, both linked to a warming planet. When ice on land, such as mountain glaciers or the ice sheets of Greenland or Antarctica, melt, that water contributes to sea level rise. And when our oceans get warmer - another indicator of climate change - the water expands, also making sea level higher. Using satellites, lasers, and radar in space, and dedicated researchers on the ground, NASA is studying the Earth's ice and water to better understand how sea level rise might affect us all.For complete transcript, click here. || Melting_Seas_ipod_640x480.03027_print.jpg (1024x576) [80.7 KB] || Melting_Seas_ipod_640x480_web.png (320x180) [156.6 KB] || Melting_Seas_ipod_640x480_thm.png (80x40) [16.6 KB] || Melting_Seas_appletv_1280x720.webmhd.webm (960x540) [67.9 MB] || Melting_Seas_H264_1280x720_30fps.mov (1280x720) [128.9 MB] || Melting_Seas_1280x720.mp4 (1280x720) [125.1 MB] || Melting_Seas_broll_prores.mov (1280x720) [4.4 GB] || Melting_Seas_youtube_1280x720.mov (1280x720) [69.1 MB] || Melting_Seas_appletv_1280x720.m4v (960x540) [160.0 MB] || Melting_Seas_ipod_640x480.m4v (640x360) [49.7 MB] || Melting_Seas_ipod_320x240.m4v (320x180) [21.1 MB] || Rising_Seas.wmv (346x260) [38.5 MB] || ",
            "hits": 46
        }
    ]
}