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        {
            "id": 4678,
            "url": "https://svs.gsfc.nasa.gov/4678/",
            "result_type": "Visualization",
            "release_date": "2018-09-07T00:00:00-04:00",
            "title": "Rink Glacier Multi-Year Surface Elevation Comparison",
            "description": "Since 1993, the Airborne Topographic Mapper or ATM has been monitoring elevation changes of 160 outlet glaciers in Greenland, many of them on an almost annual basis.  Rink Glacier in central west Greenland is one example of a 25-year-long time series of elevation changes.  In these visualizations, elevation data for each aircraft flight over the glacier are illustrated using spheres 1m in diameter, with each sphere representing a specific measurement.  When viewed together, the spheres form sheets defining the observed surface of the glacier for a given year.  The spheres are colored by year, and over time we can see how the glacier's elevation changes. Towards the end of the visualization, the study area of the Rink Glacier is compared to the future coverage of the Ice, Cloud and land Elevation Satellite-2 (ICESat-2), as represented by bright green crisscrossing ground tracks. || ",
            "hits": 29
        },
        {
            "id": 4566,
            "url": "https://svs.gsfc.nasa.gov/4566/",
            "result_type": "Visualization",
            "release_date": "2017-07-28T14:00:00-04:00",
            "title": "Operation Icebridge Studies Changes in Greenland's Helheim Glacier",
            "description": "Flying down the Helheim Glacier in Greenland as ATM altimetry date is shown - first with data from 1998 then data from 2013 is added || dms20.3800_print.jpg (1024x576) [143.9 KB] || dms20.3800_searchweb.png (180x320) [55.0 KB] || dms20.3800_thm.png (80x40) [3.6 KB] || atm (1920x1080) [0 Item(s)] || atm.webm (1920x1080) [30.8 MB] || atm.mp4 (1920x1080) [274.8 MB] || atm.m4v (640x360) [42.2 MB] || atm.mp4.hwshow [178 bytes] || ",
            "hits": 56
        },
        {
            "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": 29
        },
        {
            "id": 11841,
            "url": "https://svs.gsfc.nasa.gov/11841/",
            "result_type": "Produced Video",
            "release_date": "2015-04-30T11:00:00-04:00",
            "title": "Meltdown",
            "description": "A recent analysis of Greenland’s ice sheet shows just how quickly and intricately its ice is thinning. || cf-1920.jpg (1920x1080) [262.6 KB] || cf-1280.jpg (1280x720) [170.5 KB] || cf-1024.jpg (1024x576) [125.6 KB] || cf-1024_print.jpg (1024x576) [118.1 KB] || cf-1024_searchweb.png (320x180) [71.1 KB] || ",
            "hits": 33
        },
        {
            "id": 10081,
            "url": "https://svs.gsfc.nasa.gov/10081/",
            "result_type": "Produced Video",
            "release_date": "2014-10-28T13:00:00-04:00",
            "title": "Operation IceBridge Antarctic 2014",
            "description": "Operation IceBridge has returned to operate out of Punta Arenas, Chile in 2014 in order to fly over science targets like the Weddell Sea and the West Antarctic Ice Sheet. || ",
            "hits": 20
        },
        {
            "id": 10028,
            "url": "https://svs.gsfc.nasa.gov/10028/",
            "result_type": "Produced Video",
            "release_date": "2014-10-27T11:00:00-04:00",
            "title": "OIB: McMurdo Accomplished, West Antarctic Calling",
            "description": "For complete transcript, click here. || McMurdo_Punta_Arenas_handoff_youtube_hq00152_print.jpg (1024x576) [50.0 KB] || McMurdo_Punta_Arenas_handoff_youtube_hq_print.jpg (1024x576) [54.3 KB] || McMurdo_Punta_Arenas_handoff_youtube_hq_searchweb.png (320x180) [46.7 KB] || McMurdo_Punta_Arenas_handoff_youtube_hq_web.png (320x180) [46.7 KB] || McMurdo_Punta_Arenas_handoff_youtube_hq_thm.png (80x40) [3.7 KB] || McMurdo_Punta_Arenas_handoff_720x480.webmhd.webm (960x540) [29.3 MB] || McMurdo_Punta_Arenas_handoff_prores.mov (1280x720) [2.2 GB] || McMurdo_Punta_Arenas_handoff_1280x720.wmv (1280x720) [71.6 MB] || McMurdo_Punta_Arenas_handoff_youtube_hq.mov (1280x720) [122.4 MB] || McMurdo_Punta_Arenas_handoff_nasaportal.mov (640x360) [60.1 MB] || McMurdo_Punta_Arenas_handoff_720x480.wmv (720x480) [56.9 MB] || McMurdo_Punta_Arenas_handoff_ipod_lg.m4v (640x360) [24.9 MB] || McMurdo_Punta_Arenas_handoff.en_US.srt [2.9 KB] || McMurdo_Punta_Arenas_handoff.en_US.vtt [2.9 KB] || McMurdo_Punta_Arenas_handoff_ipod_sm.mp4 (320x240) [13.4 MB] || ",
            "hits": 35
        },
        {
            "id": 11621,
            "url": "https://svs.gsfc.nasa.gov/11621/",
            "result_type": "Produced Video",
            "release_date": "2014-07-31T08:00:00-04:00",
            "title": "OIB: Across the Ross",
            "description": "As summer temperatures heat up in the Northern Hemisphere, we look back at Operation IceBridge’s most recent Antarctic campaign. In November of last year, IceBridge researchers completed the first-ever basin-wide airborne survey of ice in the Ross Sea. This survey, known as the Ross Sea Fluxgate mission, aimed to help researchers track the movement of sea ice in the Ross Sea.After an early morning weather briefing and takeoff from the sea ice runway at the National Science Foundation's McMurdo Station in Antarctica, the NASA P-3 flew a survey that took researchers across the Ross Sea basin and back. The purpose of this mission was to set up a pair of parallel lines known as a flux gate that scientists can use to study how ice moves out through the Ross Sea. In addition, IceBridge's instruments collected data on sea ice freeboard – the height of ice above the ocean surface – which can be used to calculate sea ice thickness and volume.For more information about Operation IceBridge, visit: http://www.nasa.gov/icebridge || ",
            "hits": 22
        },
        {
            "id": 11527,
            "url": "https://svs.gsfc.nasa.gov/11527/",
            "result_type": "Produced Video",
            "release_date": "2014-04-24T15:00:00-04:00",
            "title": "Operation IceBridge Arctic 2014 Campaign video series",
            "description": "IceBridge, a six-year NASA mission, is the largest airborne survey of Earth's polar ice ever flown. It will yield an unprecedented three-dimensional view of Arctic and Antarctic ice sheets, ice shelves and sea ice. These flights will provide a yearly, multi-instrument look at the behavior of the rapidly changing features of the Greenland and Antarctic ice.Data collected during IceBridge will help scientists bridge the gap in polar observations between NASA's Ice, Cloud and Land Elevation Satellite (ICESat) — in orbit since 2003 — and ICESat-2, planned for early 2016. ICESat stopped collecting science data in 2009, making IceBridge critical for ensuring a continuous series of observations. || ",
            "hits": 22
        },
        {
            "id": 4022,
            "url": "https://svs.gsfc.nasa.gov/4022/",
            "result_type": "Visualization",
            "release_date": "2014-03-25T11:00:00-04:00",
            "title": "Measuring Elevation Changes on the Greenland Ice Sheet",
            "description": "Since the late 1970's, NASA has been monitoring changes in the Greenland Ice Sheet. Recent analysis of seven years of surface elevation readings from NASA's ICESat satellite and four years of laser and and ice-penetrating radar data from NASA's airborne mission Operation IceBridge shows us how the surface elevation of the ice sheet has changed.The colors shown on the surface of the ice sheet represent the accumulated change in elevation since 2003. The light yellow over the central region of the ice sheet indicates a slight thickening due to snow. This accumulation, along with the weight of the ice sheet, pushes ice toward the coast. Thinning near coastal regions, shown in green, blue and purple, has increased over time and now extends into the interior of the ice sheet where the bedrock topography permits. As a result, there has been an average loss of 300 cubic kilometers of ice per year between 2003 and 2012.This animation portrays the changes occurring in the surface elevation of the ice sheet since 2003 in three drainage regions: the southeast, the northeast and the Jakobshavn regions. In each region, the time advances to show the accumulated change in elevation from 2003 through 2012.—><!——><!—Above: Move bar to compare the change in surface elevation (left) to the bedrock topography (right) in the northeast region. Download HTML to embed this in your web page.The ice sheet is cut away to reveal how the bedrock topography beneath the ice sheet affects the movement of glacial ice in each region. The bedrock topography is colored by elevation with areas below sea level shown in brown and areas above sea level shown in green. Yellow indicates regions at sea level. —><!——><!—Above: Move bar to compare the change in the surface elevation (left) to the bedrock topography (right) in the Jakobshavn region. Download HTML to embed this in your web page.The bedrock topography affects the movement of the ice sheet. Blue/white velocity flows indicate the direction and speed of the ice over time. Slower moving ice is shown as shorter blue flow lines while faster moving ice is shown as longer white flow lines. || ",
            "hits": 74
        },
        {
            "id": 11425,
            "url": "https://svs.gsfc.nasa.gov/11425/",
            "result_type": "Produced Video",
            "release_date": "2013-11-25T13:30:00-05:00",
            "title": "Operation IceBridge 2013 Antarctica Introduction",
            "description": "With the successful landing of the NASA P-3 aircraft on McMurdo Station's seasonal sea ice runway, Operation IceBridge is opening the door to a whole new suite of remote science targets in Antarctica. || ",
            "hits": 11
        },
        {
            "id": 11389,
            "url": "https://svs.gsfc.nasa.gov/11389/",
            "result_type": "Produced Video",
            "release_date": "2013-10-31T10:00:00-04:00",
            "title": "A Laser Scientist Answers 5 Questions about LVIS",
            "description": "With winter closing in, a new NASA airborne campaign got under way October 31, 2013 in Greenland. For the first time, the Laser Vegetation Imaging Sensor, or LVIS, is flying aboard NASA's new C-130 aircraft to measure the island's ice following a summer's melt. This data will complement measurements the LVIS instrument has taken in previous springtime campaigns as a part of Operation IceBridge, a six-year multi-instrument survey over both Arctic and Antarctic ice. || ",
            "hits": 14
        },
        {
            "id": 11350,
            "url": "https://svs.gsfc.nasa.gov/11350/",
            "result_type": "Produced Video",
            "release_date": "2013-09-17T00:00:00-04:00",
            "title": "Megacanyon",
            "description": "Ice has blanketed Greenland for millions of years. In some places it can be almost two miles thick. Scientists now know that hidden beneath the ice is a canyon that extends hundreds of miles north from near the center of the ice sheet. By combining more than four years’ worth of ice-penetrating radar measurements from NASA’s Operation IceBridge mission with other data sets, researchers created a topographic map of Greenland’s bedrock. The map shed light on the existence of a canyon that measures at least 460 miles in length and a half-mile deep. At greater than 1.5 times the length of the Grand Canyon, it is longer than any known canyon on Earth. Watch the visualization for a tour of Greenland’s massive, under-ice canyon. In the visualization the terrain elevation is shown using color, where greens indicate areas above sea level, browns indicate areas below sea level, and yellows indicate areas at or near sea level. || ",
            "hits": 32
        },
        {
            "id": 4097,
            "url": "https://svs.gsfc.nasa.gov/4097/",
            "result_type": "Visualization",
            "release_date": "2013-08-29T14:00:00-04:00",
            "title": "Greenland's Mega-Canyon beneath the Ice Sheet",
            "description": "Subglacial topography plays an important role in modulating the distribution and flow of meltwater beneath the ice known as basal water flow. This animation portrays topographic data of the bedrock under the Greenland ice sheet derived from ice-penetrating radar data. Clearly evident in the topography is a 750-km-long subglacial canyon in northern Greenland that is likely to have influenced basal water flow from the ice sheet interior to the margin. The authors suggest that the mega-canyon predates ice sheet inception and has influenced basal hydrology in Greenland over past glacial cycles. (See reference under \"Science Paper\" below)Starting with a view of the surface of Greenland, the animation zooms closer to the surface as the ice sheet is stripped away to reveal the false-color topography of the bedrock that lies beneath. Regions above sea level are shown in shades of green while areas below zero are colored by shades of brown. Yellow indicates the area near sea level. The topography is exaggerated from 12 to 40 times in order to accentuate the topographic relief. Visible in the topography from about the midpoint of Greenland to its Northwest coast is the 750-km-long subglacial canyon described by the authors. || ",
            "hits": 126
        },
        {
            "id": 11354,
            "url": "https://svs.gsfc.nasa.gov/11354/",
            "result_type": "Produced Video",
            "release_date": "2013-08-29T14:00:00-04:00",
            "title": "Greenland's Mega Canyon (narrated video)",
            "description": "Hidden for all of human history, a 460 mile long canyon has been discovered below Greenland's ice sheet. Using radar data from NASA's Operation IceBridge and other airborne campaigns, scientists led by a team from the University of Bristol found the canyon runs from near the center of the island northward to the fjord of the Petermann Glacier.  A large portion of the data was collected by IceBridge from 2009 through 2012. One of the mission's scientific instruments, the Multichannel Coherent Radar Depth Sounder, operated by the Center for the Remote Sensing of Ice Sheets at the University of Kansas, can see through vast layers of ice to measure its thickness and the shape of bedrock below. This is a narrated version of an visualization that can be found, along with more detailed information, at Greenland's Mega-Canyon beneath the Ice Sheet (#4097). || ",
            "hits": 43
        },
        {
            "id": 11341,
            "url": "https://svs.gsfc.nasa.gov/11341/",
            "result_type": "Produced Video",
            "release_date": "2013-08-16T13:00:00-04:00",
            "title": "From the Cockpit: <p><p>The Best of IceBridge Arctic 2013",
            "description": "The views from the cockpit of NASA's P-3B aircraft on an Operation IceBridge campaign are truly stunning. The mission doesn't travel to both ends of the Earth for the scenery of course — the airborne mission is there to collect radar, laser altimetry, and other data on the changing ice sheets, glaciers, and sea ice of the Arctic and Antarctic. But for those of us who aren't polar pilots, here's a selection of some of the best footage from the forward and nadir cameras mounted to the aircraft taken during IceBridge's spring deployment over Greenland and the Arctic Ocean. || ",
            "hits": 18
        },
        {
            "id": 11274,
            "url": "https://svs.gsfc.nasa.gov/11274/",
            "result_type": "Produced Video",
            "release_date": "2013-06-20T00:00:00-04:00",
            "title": "Antarctica Exposed",
            "description": "Our understanding of what lies beneath the world's biggest ice sheet has taken another leap forward. Thanks to work led by the British Antarctic Survey, scientists have a new 3D map of Antarctica’s ice and bedrock. The map, called Bedmap2, incorporates millions of new measurements, including data collected by NASA's ICESat satellite and airborne Operation IceBridge mission. The result is a virtual reconstruction of the continent’s bedrock topography and ice layers captured in never-before-seen detail. Antarctica plays a large role in the global climate system. The melting and emptying of its ice into the sea influences ocean currents and the rate of sea level rise. By having a precise map of Antarctica’s mountains, ridges, slopes and valleys—all of which affect how fast the continent's ice travels across the ice sheet—scientists can better predict future rates of ice flow. Watch the video to learn more. || ",
            "hits": 199
        },
        {
            "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": 337
        },
        {
            "id": 11247,
            "url": "https://svs.gsfc.nasa.gov/11247/",
            "result_type": "Produced Video",
            "release_date": "2013-04-11T18:00:00-04:00",
            "title": "Flying Low over Southeast Greenland",
            "description": "Few of us ever get to see Greenland's glaciers from 500 meters above the ice. But in this video — recorded on April 9, 2013 in southeast Greenland using a cockpit camera installed and operated by the National Suborbital Education and Research Center, or NSERC — we see what Operation IceBridge's pilots see as they fly NASA's P-3B airborne laboratory low over the Arctic. Following a glacier's sometimes winding flow line gives IceBridge researchers a perspective on the ice not possible from satellites which pass in straight lines overhead. By gathering such data, IceBridge is helping to build a continuous record of change in the polar regions. || ",
            "hits": 13
        },
        {
            "id": 11194,
            "url": "https://svs.gsfc.nasa.gov/11194/",
            "result_type": "Produced Video",
            "release_date": "2013-03-19T00:00:00-04:00",
            "title": "Mapping Polar Ice",
            "description": "In certain parts of Antarctica, the ice is disappearing—fast. To better understand how and why this is happening, NASA's Operation IceBridge mission uses a suite of advanced instruments aboard its DC-8 aircraft to survey the continent's layered ice deposits and underlying bedrock. One place scientists are looking at closely is the Getz Ice Shelf. The underside of this 300-mile-long floating tongue of ice hanging off West Antarctica is being eaten away by warm ocean currents. And a thin crack on its surface threatens to calve a large piece of it into the sea. In 2012, researchers mapped regions near the ice shelf's grounding line, the point where the ice leaves the support of land and begins to float on water, to determine how much ice is being lost to the ocean, and at what rate. Watch the video to learn more. || ",
            "hits": 19
        },
        {
            "id": 11143,
            "url": "https://svs.gsfc.nasa.gov/11143/",
            "result_type": "Produced Video",
            "release_date": "2012-12-04T00:00:00-05:00",
            "title": "Sea Ice Atlas",
            "description": "Flying long, aerial transects over the center of a sea ice pack rendered nearly featureless by snow can get a bit monotonous. But when NASA's Operation IceBridge aircraft travels along the varied margins of the ice, even seasoned researchers take a break from monitoring their instruments to steal a quick view of the icescape below. With its radar and laser data, Operation IceBridge is working to extend the long-term record of how ice at the poles is changing from year to year. During spring in Antarctica, the environment constantly shapes the sea ice that surrounds the continent. Ice thaws back into the water when temperatures warm, freezes into new layers when cold, and splinters, crashes and rafts on top of itself when pushed by winds and ocean currents. Watch the video to explore the different types of sea ice seen by Operation IceBridge during its 2012 Antarctic campaign. || ",
            "hits": 21
        },
        {
            "id": 11135,
            "url": "https://svs.gsfc.nasa.gov/11135/",
            "result_type": "Produced Video",
            "release_date": "2012-11-16T20:00:00-05:00",
            "title": "Operation IceBridge 2012 Antarctic Campaign video series",
            "description": "This year Operation IceBridge completed 16 science flights over Antarctica and nearby sea ice, flying once again out of Punta Arenas, Chile. This video series contains a diverse set of products reflecting the science and adventure of the mission. || ",
            "hits": 40
        },
        {
            "id": 10923,
            "url": "https://svs.gsfc.nasa.gov/10923/",
            "result_type": "Produced Video",
            "release_date": "2012-03-06T12:00:00-05:00",
            "title": "Flying through the Rift: An update on the crack in the P.I.G.",
            "description": "NASA's DC-8 flew over the Pine Island Glacier Ice Shelf on Oct. 14, 2011, as part of Operation IceBridge. A large, long-running crack was plainly visible across the ice shelf. The DC-8 took off on Oct. 26, 2011, to collect more data on the ice shelf and the crack. The area beyond the crack that could calve in the coming months covers about 310 square miles (800 sq. km). || ",
            "hits": 34
        },
        {
            "id": 10860,
            "url": "https://svs.gsfc.nasa.gov/10860/",
            "result_type": "Produced Video",
            "release_date": "2011-11-02T11:00:00-04:00",
            "title": "Operation IceBridge Discovers Massive Crack In Ice Shelf",
            "description": "NASA's DC-8 flew over the Pine Island Glacier Ice Shelf on Oct. 14, 2011, as part of Operation IceBridge. A large, long-running crack was plainly visible across the ice shelf. The DC-8 took off on Oct. 26, 2011, to collect more data on the ice shelf and the crack. The area beyond the crack that could calve in the coming months covers about 310 square miles (800 sq. km). || ",
            "hits": 114
        },
        {
            "id": 10845,
            "url": "https://svs.gsfc.nasa.gov/10845/",
            "result_type": "Produced Video",
            "release_date": "2011-10-13T11:00:00-04:00",
            "title": "Operation IceBridge Antarctica 2011 Mission Preview",
            "description": "In preparation for Operation IceBridge's Antarctica 2011 campaign, flight crews at NASA Dryden worked to outfit the DC-8 aircraft — NASA's long-haul \"workhorse\" — with an array of different instruments designed to measure sea ice, ice sheets, and even the bedrock below Antarctic glaciers. || ",
            "hits": 15
        },
        {
            "id": 10756,
            "url": "https://svs.gsfc.nasa.gov/10756/",
            "result_type": "Produced Video",
            "release_date": "2011-04-06T00:00:00-04:00",
            "title": "Eight Down, One To Go",
            "description": "As of April 6, 2011, crew and scientists with NASA's Operation IceBridge mission have completed eight out of nine planned sea ice flights from Thule, Greeenland, and plan to fly one more from Kangerlussuaq. Michael Studinger, IceBridge project scientist at NASA's Goddard Space Flight Center in Greenbelt, Md., talks about the successes and challenges of logging 30,000 kilometers in an Arctic environment. Credit: NASA/Jefferson Beck || ",
            "hits": 16
        },
        {
            "id": 10692,
            "url": "https://svs.gsfc.nasa.gov/10692/",
            "result_type": "Produced Video",
            "release_date": "2010-11-15T12:00:00-05:00",
            "title": "IceBridge Antarctic 2010 Video File",
            "description": "Operation IceBridge video file for the Antarctic 2010 campaign. || ",
            "hits": 11
        },
        {
            "id": 10678,
            "url": "https://svs.gsfc.nasa.gov/10678/",
            "result_type": "Produced Video",
            "release_date": "2010-10-18T00:00:00-04:00",
            "title": "IceBridge Kicks Off Antarctic 2010 Campaign",
            "description": "On October 18th, NASA's Operation IceBridge scientists and the DC-8 crew departed for Punta Arenas, Chile where they will begin the Antarctic 2010 phase of the mission. For the next five weeks, instrumnents aboard the DC-8 will collect data to determine surface elevation and ice characteristics near and over Antarctica. || ",
            "hits": 13
        }
    ]
}