{ "count": 20, "next": null, "previous": null, "results": [ { "id": 13554, "url": "https://svs.gsfc.nasa.gov/13554/", "result_type": "Produced Video", "release_date": "2018-12-19T00:00:00-05:00", "title": "NASA Explorers | Season One: Cryosphere", "description": "Music: Very Fast Swing by Claude Salmieri and Fabien Colella Complete transcript available. || CRYO_Trailer_Thumbnail.png (1920x1080) [926.9 KB] || CRYO_Trailer_Thumbnail_print.jpg (1024x576) [57.5 KB] || CRYO_Trailer_Thumbnail_searchweb.png (320x180) [65.6 KB] || CRYO_Trailer_Thumbnail_thm.png (80x40) [6.0 KB] || Cryo_ShowTeaser.mp4 (1920x1080) [46.5 MB] || Cryo_ShowTeaser.webm (1920x1080) [5.0 MB] || CryoTeaser_FINAL.en_US.srt [966 bytes] || CryoTeaser_FINAL.en_US.vtt [979 bytes] || ", "hits": 88 }, { "id": 13045, "url": "https://svs.gsfc.nasa.gov/13045/", "result_type": "Produced Video", "release_date": "2018-09-04T16:00:00-04:00", "title": "ICESat-2 Launch Live Interviews", "description": "B-roll will be added on Thursday, Sept 6th || icesat_screen_grab.png (1324x724) [1.3 MB] || icesat_screen_grab_print.jpg (1024x559) [92.1 KB] || icesat_screen_grab_searchweb.png (320x180) [77.6 KB] || icesat_screen_grab_thm.png (80x40) [5.3 KB] || ICESat-2_B-roll_Liveshots.webm (960x540) [211.4 MB] || ICESat-2_B-roll_Liveshots_facebook_720.mp4 (1280x720) [809.8 MB] || ICESat-2_B-roll_Liveshots.mov (1280x720) [6.5 GB] || ", "hits": 50 }, { "id": 13044, "url": "https://svs.gsfc.nasa.gov/13044/", "result_type": "Produced Video", "release_date": "2018-08-22T00:00:00-04:00", "title": "ICESat-2 L-30 Science Briefing Graphics", "description": "Next month, NASA will launch into space the most advanced laser instrument of its kind, beginning a mission to measure – in unprecedented detail – changes in the heights of Earth’s polar ice.NASA’s Ice, Cloud and land Elevation Satellite-2 (ICESat-2) will measure the average annual elevation change of land ice covering Greenland and Antarctica to within the width of a pencil, capturing 60,000 measurements every second.“ICESat-2’s new observational technologies will advance our knowledge of how the ice sheets of Greenland and Antarctica contribute to sea level rise while also helping us understand the connection of sea ice loss to the global system,” said Thomas Wagner, cryosphere program scientist in NASA’s Science Mission Directorate.ICESat-2 will extend and improve upon NASA's 15-year record of monitoring the change in polar ice heights, which started in 2003 with the first ICESat mission and continued in 2009 with NASA’s Operation IceBridge, an airborne research campaign that monitors the accelerating rate of change.ICESat-2 represents a major technological leap in our ability to measure changes in ice height. Its Advanced Topographic Laser Altimeter System (ATLAS) measures height by timing how long it takes individual light photons to travel from the spacecraft to Earth and back.NASA will host a media teleconference at 1 p.m. EDT Wednesday, Aug. 22, to discuss the upcoming launch of the Ice, Cloud and land Elevation Satellite (ICESat-2), which will fly NASA's most advanced laser altimeter to measure Earth’s changing ice. The teleconference will stream live on NASA's website.ICESat-2 is scheduled to launch Sept. 15 from Vandenberg Air Force Base.The briefing participants are: • Tom Wagner, cryosphere program scientist in the Science Mission Directorate (SMD) at NASA Headquarters • Richard Slonaker, ICESat-2 program executive in SMD • Doug McLennan, ICESat-2 project manager at NASA’s Goddard Space Flight Center • Donya Douglas-Bradshaw, Advanced Topographic Laser Altimeter System (ATLAS) instrument project manager at Goddard • Tom Neumann, ICESat-2 deputy project scientist at GoddardFor more information:Media AdvisoryICESat-2 Video Resources || ", "hits": 32 }, { "id": 11994, "url": "https://svs.gsfc.nasa.gov/11994/", "result_type": "Produced Video", "release_date": "2015-09-15T09:00:00-04:00", "title": "Rising Seas: NASA on the Greenland Ice Sheet", "description": "Greenland_SLR_Final_Condensed_appletv_print.jpg (1024x576) [88.1 KB] || Greenland_SLR_Final_Condensed_youtube_hq_searchweb.png (180x320) [74.6 KB] || Greenland_SLR_Final_Condensed_youtube_hq_thm.png (80x40) [6.1 KB] || Greenland_SLR_Final_Condensed_appletv.m4v (1280x720) [1.6 GB] || Greenland_SLR_Live_Final_Condensed.mov (1280x720) [42.4 GB] || Greenland_SLR_Final_Condensed_HD.wmv (1280x720) [580.1 MB] || Greenland_SLR_Final_Condensed_youtube_hq.mov (1280x720) [4.8 GB] || Greenland_SLR_Final_Condensed_HD.webm (1280x720) [346.3 MB] || Greenland_SLR_Final_Condensed_youtube_hq.webm (1280x720) [349.8 MB] || Greenland_SLR_Final_Condensed_appletv_subtitles.m4v (1280x720) [1.6 GB] || Greenland_SLR_Final_Condensed.en_US.srt [85.1 KB] || Greenland_SLR_Final_Condensed.en_US.vtt [84.9 KB] || Greenland_SLR_Final_Condensed_ipod_sm.mp4 (320x240) [590.0 MB] || ", "hits": 64 }, { "id": 11976, "url": "https://svs.gsfc.nasa.gov/11976/", "result_type": "Produced Video", "release_date": "2015-08-26T17:00:00-04:00", "title": "Sea Level Rise Live Shots", "description": "Sea Level Rising Inteview with Tom Wagner || YOUTUBE_HQ_Tom_Wagner_-_Sea_Levels_youtube_hq_print.jpg (1024x576) [128.8 KB] || WEBM_Tom_Wagner_-_Sea_Levels_1.webm (960x540) [82.0 MB] || WMV_Tom_Wagner_-_Sea_Levels_1_HD.wmv (1280x720) [39.7 MB] || APPLE_TV_Tom_Wagner_-_Sea_Levels_1_appletv.m4v (1280x720) [112.3 MB] || APPLE_TV_Tom_Wagner_-_Sea_Levels_1_appletv_subtitles.m4v (1280x720) [112.4 MB] || YOUTUBE_HQ_Tom_Wagner_-_Sea_Levels_1_youtube_hq.mov (1280x720) [369.3 MB] || NASA_TV_Tom_Wagner_-_Sea_Levels_1.mpeg (1280x720) [687.0 MB] || WEBM_Tom_Wagner_-_Sea_Levels.en_US.vtt [4.5 KB] || WEBM_Tom_Wagner_-_Sea_Levels_1.en_US.srt [4.6 KB] || WEBM_Tom_Wagner_-_Sea_Levels_1.en_US.vtt [4.5 KB] || NASA_PODCAST_Tom_Wagner_-_Sea_Levels_1_ipod_sm.mp4 (320x240) [36.7 MB] || Tom_Wagner_-_Sea_Levels_1.mov (1280x720) [2.6 GB] || ", "hits": 48 }, { "id": 11659, "url": "https://svs.gsfc.nasa.gov/11659/", "result_type": "Produced Video", "release_date": "2014-09-16T14:00:00-04:00", "title": "Briefing Materials: NASA Airborne Campaigns Focus on Climate Impacts in the Arctic, Alaska", "description": "Earth’s northern polar region, one of the most rapidly changing areas of our planet, is the focus of three recent NASA research campaigns and will be discussed in detail during a media teleconference at 3 p.m. EDT Tuesday, Sept. 16. The airborne field campaigns will examine changing glacier elevations in Alaska, thawing permafrost and the impact of sea ice retreat on the Arctic climate.NASA’s first campaign to study the link between sea ice retreat, clouds and the energy balance in the Arctic is underway, flying out of Eielson Air Force Base in Fairbanks, Alaska. The Arctic Radiation-IceBridge Sea and Ice Experiment (ARISE) is making flights over Arctic sea ice to measure ice, cloud properties and incoming and outgoing radiation.NASA is wrapping up the third year of flights for the Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), which is measuring the emission of greenhouse gases from thawing permafrost. Operation IceBridge-Alaska recently concluded its sixth year of flights measuring changes of Alaskan mountain glaciers.Related feature story: www.nasa.gov/press/2014/september/nasa-airborne-campaigns-focus-on-climate-impacts-in-the-arctic Briefing Speakers Introduction: Tom Wagner, program scientist for cryospheric sciences in the Earth Science Division at NASA Headquarters in Washington.Bill Smith, principal investigator for ARISE at NASA’s Langley Research Center in Hampton, Virginia.Charles Miller, principal investigator for CARVE at NASA’s Jet Propulsion Laboratory in Pasadena, CaliforniaEvan Burgess, Operation IceBridge-Alaska/University of Alaska-Fairbanks. Presenter 1: Tom Wagner || ", "hits": 17 }, { "id": 11627, "url": "https://svs.gsfc.nasa.gov/11627/", "result_type": "Produced Video", "release_date": "2014-08-22T14:55:00-04:00", "title": "Arctic Sea Ice Live Shot 2014", "description": "Canned Interviews and B-roll for Arctic Sea Ice 2014 live shot campaign. || ", "hits": 24 }, { "id": 11496, "url": "https://svs.gsfc.nasa.gov/11496/", "result_type": "Produced Video", "release_date": "2014-02-26T17:00:00-05:00", "title": "GPM Launch Multimedia Package", "description": "A Japanese H-IIA rocket with the NASA-Japan Aerospace Exploration Agency (JAXA), Global Precipitation Measurement (GPM) Core Observatory onboard, is seen launching from th Tanegashima Space Center, 1:37 PM (EST) on Friday, Feb. 28, 2014, Tanegashima Space Center. The GPM spacecraft will collect information that unifies data from an international network of existing and future satellites to map global rainfall and snowfall every three hours. || ", "hits": 37 }, { "id": 11426, "url": "https://svs.gsfc.nasa.gov/11426/", "result_type": "Produced Video", "release_date": "2013-12-03T09:00:00-05:00", "title": "Ask A Climate Scientist - Climate Change and Humans", "description": "How does climate change affect humans? That's the question we asked Tom Wagner, Program Scientist for Cryospheric Research at NASA.In four different ways, he says, from rainfall patterns and sea levels rising to food production and ocean acidification. First, \"as the planet warms up, we're going to redistribute rainfall, which is going to affect our water resources and parts of North America may get a lot drier.\"Second, \"as the polar ice melts, sea levels are going to rise.\" The world's major cities, and a lot of people, are right on the coasts and rising sea levels are going to impact them. Third, thinking about food, the \"distributions where we can grow food are going to change as the planet warms up.\" So the range over which you can grow corn and other crops will change. Fourth, says Tom Wagner, \"the oceans are going to get more acidic as more CO2 dissolves in them.\" There are untold ramifications from that, including the possibility of radically altering the food web in the ocean, \"which can affect everything from the composition of the atmosphere to the ability of the oceans to provide food for us.\"See more of NASA's answers to your questions on climate science. || ", "hits": 18 }, { "id": 11343, "url": "https://svs.gsfc.nasa.gov/11343/", "result_type": "Produced Video", "release_date": "2013-08-23T10:00:00-04:00", "title": "Arctic sea ice live shots 2013", "description": "On Friday August 23, 2013, scientists at NASA's Goddard Space Flight Center talked to television stations from around the country about the Arctic and the changes taking place to sea ice in this region. See below for interviews in English with Tom Wagner and Walt Meier, an interview in Spanish with Carlos del Castillo, and footage and data visualizations of sea ice.For more information please click here. || ", "hits": 26 }, { "id": 10912, "url": "https://svs.gsfc.nasa.gov/10912/", "result_type": "Produced Video", "release_date": "2012-02-02T00:00:00-05:00", "title": "Uncovering Winter's Mystery Recap", "description": "This is a recap of the satellite media tour \"NASA Uncovers Winter's Mystery,\" featuring Tom Wagner and Gail Skofronick-Jackson. || ", "hits": 13 }, { "id": 10825, "url": "https://svs.gsfc.nasa.gov/10825/", "result_type": "Produced Video", "release_date": "2011-09-27T00:00:00-04:00", "title": "The Big Melt", "description": "Each year, as temperatures dip in the wintertime, new sea ice emerges from cold Arctic waters. By late summer, sea ice extent shrinks as warm ocean temperatures eat away at the ice. This shrink-and-swell rhythm is one of constant change. But in the 30 years since scientists began monitoring Arctic sea ice with satellites, a persistent trend has emerged: Less ice grows back in winter, more ice melts in summer. Year-to-year ups and downs still occur, but the long-term trend comes through clear in the satellite data, and correlates strongly with rising surface temperatures. The end result of this change remains unknown, as Arctic sea ice cover plays a dynamic role in regulating ocean currents, polar ecosystems and even the heat budget of the Earth. The extent of the oldest, thickest ice is now declining at more than 15 percent per decade. Arctic sea ice reached its second smallest extent on record in 2011, opening up the fabled Northwest Passage (shown with a red line). Watch in the visualization below how the Arctic sea ice cap changes throughout a season and now covers far less area than the 30-year average (shown in yellow). || ", "hits": 39 }, { "id": 10751, "url": "https://svs.gsfc.nasa.gov/10751/", "result_type": "Produced Video", "release_date": "2011-03-30T12:00:00-04:00", "title": "Earth's Climate Gets a Checkup: Operation IceBridge Takes to the Skies to Monitor Changing Arctic", "description": "NASA scientists have just begun the most recent leg of the Operation IceBridge Mission, an unprecedented six-year mission to study the Earth's polar regions, not through the lens of a satellite, but from onboard an airplane. In fact, IceBridge is the largest airborne survey of Earth's polar ice ever flown. || ", "hits": 14 }, { "id": 3782, "url": "https://svs.gsfc.nasa.gov/3782/", "result_type": "Visualization", "release_date": "2010-10-20T00:00:00-04:00", "title": "Operation IceBridge Flight Paths - Antarctica Fall 2010 Campaign", "description": "Operation IceBridge — a NASA airborne mission to observe changes in Earth's rapidly changing polar land ice and sea ice — is soon to embark on its fourth field season in October. The mission is now paralleled by a campaign to bring data to researchers as quickly as possible and to accelerate the analysis of those changes and how they may affect people and climate systems.Data from campaigns flown prior to the inception of IceBridge will also be archived at NSIDC. These include data from the Airborne Topographic Mapper (ATM) instrument; mountain glacier data from the University of Alaska Fairbanks; and deep radar bedmap data from University of Kansas radar instruments. Combined with NSIDC's existing complete archive of data from the Geoscience Laser Altimeter System (GLAS) instrument aboard ICESat, researchers will be able to access a rich repository of complementary measurements.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 ICESat — in orbit since 2003 — and ICESat-2, planned for late 2015. ICESat stopped collecting science data in 2009, making IceBridge critical for ensuring a continuous series of observations. || ", "hits": 43 }, { "id": 10627, "url": "https://svs.gsfc.nasa.gov/10627/", "result_type": "Produced Video", "release_date": "2010-08-09T00:00:00-04:00", "title": "Video File: Large Slab of Greenland's Petermann Glacier Breaks Off", "description": "On August 5, 2010, an enormous chunk of ice, roughly 97 square miles in size, broke off the Petermann Glacier, along the northwestern coast of Greenland. The glacier lost about one-quarter of its 40-mile long floating ice shelf, the Northern Hemisphere's largest. It's not unusual for large icebergs to calve off the Petermann Glacier, but this new one is the largest to form in the Arctic since 1962. || ", "hits": 41 }, { "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": 31 }, { "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": 10 }, { "id": 10493, "url": "https://svs.gsfc.nasa.gov/10493/", "result_type": "Produced Video", "release_date": "2009-10-06T09:00:00-04:00", "title": "Arctic Sea Ice 101", "description": "A fast-paced interview with NASA climate scientist Tom Wagner, where he provides a look at the state of Arctic sea ice in 2009 and discusses NASA's role in monitoring the cryosphere.For complete transcript, click here. || Tom_Wagner-Ag_ep2_Partners_Youtube.00002_print.jpg (1024x576) [68.3 KB] || Tom_Wagner-Ag_ep2_Partners_Youtube_web.png (320x180) [197.0 KB] || Tom_Wagner-Ag_ep2_Partners_Youtube_thm.png (80x40) [16.9 KB] || Wagner_ArcticIce2009_appletv.webmhd.webm (960x540) [63.7 MB] || Tom_Wagner-Ag_ep2_Partners_Youtube.mov (1280x720) [61.4 MB] || Wagner_ArcticIce2009_appletv.m4v (960x540) [156.0 MB] || Wagner_ArcticIce2009_h264.mov (1280x720) [133.7 MB] || Wagner_ArcticIce2009_ipod.m4v (640x360) [52.3 MB] || ", "hits": 29 }, { "id": 3647, "url": "https://svs.gsfc.nasa.gov/3647/", "result_type": "Visualization", "release_date": "2009-10-02T12:00:00-04:00", "title": "Operation IceBridge Flight Paths - Antarctica Fall 2009 Campaign", "description": "Early in the 20th century, a succession of adventurers and scientists pioneered the exploration of Antarctica. A century later, they're still at it, albeit with a different set of tools. This fall, a team of modern explorers will fly over Earth's southern ice-covered regions to study changes to its sea ice, ice sheets, and glaciers as part of NASA's Operation Ice Bridge.Operation Ice Bridge is a six-year campaign of annual flights to each of Earth's polar regions. The first flights in March and April carried researchers over Greenland and the Arctic Ocean. This fall's Antarctic campaign, led by principal investigator Seelye Martin of the University of Washington, will begin the first sustained airborne research effort of its kind over the continent. Data collected by researchers will help scientists bridge the gap between NASA's Ice, Cloud and Land Elevation Satellite (ICESat) — which is operating the last of its three lasers — and ICESat-II, scheduled to launch in 2014.The Ice Bridge flights will help scientists maintain the record of changes to sea ice and ice sheets that have been collected since 2003 by ICESat. The flights will lack the continent-wide coverage that can be achieved by satellite, so researchers carefully select key target locations. But the flights will also turn up new information not possible from orbit, such as the shape of the terrain below the ice.Six flights are scheduled along Antarctica's peninsula, one along the Getz Ice Shelf, two over the Pine Island Glacier, and two others along the Amundsen coast to include the Thwaites, Smith, and Kohler glaciers. || ", "hits": 20 }, { "id": 10419, "url": "https://svs.gsfc.nasa.gov/10419/", "result_type": "Produced Video", "release_date": "2009-04-13T00:00:00-04:00", "title": "New Sea Ice Findings Cap Year of Focus on Poles", "description": "In commemoration of the end of the International Polar Year, Tom Wagner, NASA Cryosphere Program Scientist, appeared on television stations around the country on April 6, 2009. This video highlights his answers to questions about the IPY, climate change, and new data on the extent and thickness of sea ice covering the Arctic Ocean.For complete transcript, click here. || Tom_Wagner_Live_EditedH264.00177_print.jpg (1024x576) [83.8 KB] || Tom_Wagner_Live_EditedH264_web.png (320x180) [241.0 KB] || Tom_Wagner_Live_EditedH264_thm.png (80x40) [17.0 KB] || Tom_Wagner_Live_Edited.webmhd.webm (960x540) [57.5 MB] || Tom_Wagner_Live_Edited.m4v (960x540) [178.9 MB] || Tom_Wagner_Live_EditedH264.mov (1280x720) [175.8 MB] || Tom_Wagner_Live_Edited.mov (1280x720) [175.8 MB] || Tom_Wagner_Live_Edited.mp4 (320x240) [11.7 MB] || Tom_Wagner_Live_Edited.wmv (320x236) [25.4 MB] || Tom_Wagner_Live_Edited.mpg (512x288) [46.1 MB] || ", "hits": 33 } ] }