{ "count": 116, "next": "https://svs.gsfc.nasa.gov/api/search/?keywords=Glaciers&limit=100&offset=100", "previous": null, "results": [ { "id": 15030, "url": "https://svs.gsfc.nasa.gov/15030/", "result_type": "Visualization", "release_date": "2026-05-06T12:00:00-04:00", "title": "The Retreat of Alaska’s Mendenhall Glacier", "description": "From 1986 to 2024, the Mendenhall Glacier retreated by about a mile and in some places thinned by 2,000 feet. This Landsat time series uses infrared bands to differentiate ice, rocks, soil, and vegetation. Although Mendenhall’s retreat began centuries ago, warming has accelerated its decline. The Juneau Icefield, Mendenhall’s source, lost 63 of 1,050 glaciers and 10% of its ice between 2005 and 2019.", "hits": 334 }, { "id": 15037, "url": "https://svs.gsfc.nasa.gov/15037/", "result_type": "Visualization", "release_date": "2026-05-06T12:00:00-04:00", "title": "The Receding Breiðamerkurjökull Glacier, Iceland", "description": "Breiðamerkurjökull, an outlet glacier of Iceland’s Vatnajökull ice cap, has been in rapid retreat for decades. As the ice shrinks, it expands the deepening Jökulsárlón lagoon. Warm saltwater from the North Atlantic flows into this basin, accelerating the melting and calving of the glacier's edge. Because these icy landscapes are too vast and remote to measure entirely from the ground, Landsat’s record is vital for tracking trends over time.", "hits": 137 }, { "id": 31207, "url": "https://svs.gsfc.nasa.gov/31207/", "result_type": "Hyperwall Visual", "release_date": "2022-11-09T00:00:00-05:00", "title": "Changes in Zachariæ Isstrøm, North East Greenland, from Landsat – 1999-2022", "description": "Zachariae Isstrom glacier, 1999-2022 || ZI-update-2022_00000_print.jpg (1024x576) [314.7 KB] || ZI-update-2022_00000_searchweb.png (320x180) [133.7 KB] || ZI-update-2022_00000_thm.png (80x40) [8.0 KB] || ZI-update-2022_1080p30_3.mp4 (1920x1080) [44.7 MB] || ZI-update-2022_1080p30_3.webm (1920x1080) [6.7 MB] || time-series (3840x2160) [0 Item(s)] || ZI-update-2022_2160p30_3.mp4 (3840x2160) [145.8 MB] || ", "hits": 37 }, { "id": 31169, "url": "https://svs.gsfc.nasa.gov/31169/", "result_type": "Hyperwall Visual", "release_date": "2021-12-09T00:00:00-05:00", "title": "Fading Ice Areas of Northern South America", "description": "Sierra Nevada de Santa Marta || SierraNevadadeSantaMarta_00565_print.jpg (1024x576) [279.2 KB] || SierraNevadadeSantaMarta_00000.png (3840x2160) [2.4 MB] || SierraNevadadeSantaMarta_00565_searchweb.png (320x180) [118.1 KB] || SierraNevadadeSantaMarta_00565_thm.png (80x40) [7.5 KB] || SierraNevadadeSantaMarta_1080p30.mp4 (1920x1080) [18.5 MB] || SierraNevadadeSantaMarta_1080p30.webm (1920x1080) [4.1 MB] || SierraNevadadeSantaMarta_2160p30.mp4 (3840x2160) [46.4 MB] || SierraNevadadeSantaMarta (3840x2160) [0 Item(s)] || ", "hits": 57 }, { "id": 31161, "url": "https://svs.gsfc.nasa.gov/31161/", "result_type": "Hyperwall Visual", "release_date": "2021-10-25T00:00:00-04:00", "title": "Shrinking Tropical Ice Areas", "description": "Ten selected false-color Landsat images from 1980 to 2020 show the progressive loss of ice from the highest part of the Surdiman Range, part of the Maoke ‘Snow’ Mountains in the Indonesian Province of Papua on the island of New Guinea. This location is about 4 degrees south of the Equator but the rocky peaks near Puncak Jaya (4884 m or 16,020 ft at the highest point) are known to have had extensive glacial ice cover for thousands of years. Excluding the small ice area once found near Ngga Pilimsit, from an initial ice area of ~6.3 km2 in 1980 near the highest peaks east of the vast Grasberg Mine, only about 0.3 km2 of glacial ice remains in these mountains. The imagery series also gives the approximate dates of when specific ice remnants disappeared. Each image in the time series has an area of about 16.9 x 9.5 km (10.5 x 5.9 mi). || v2-puncakjaya-time-series_00000_print.jpg (1024x576) [135.3 KB] || v2-puncakjaya-time-series_00000_searchweb.png (320x180) [87.4 KB] || v2-puncakjaya-time-series_00000_thm.png (80x40) [6.5 KB] || v2-puncakjaya-time-series_1080p30.mp4 (1920x1080) [24.3 MB] || v2-puncakjaya-time-series_1080p30.webm (1920x1080) [5.6 MB] || puncakjaya (3840x2160) [128.0 KB] || v2-puncakjaya-time-series_2160p30.mp4 (3840x2160) [58.3 MB] || ", "hits": 164 }, { "id": 4885, "url": "https://svs.gsfc.nasa.gov/4885/", "result_type": "Visualization", "release_date": "2021-08-24T00:00:00-04:00", "title": "Antarctic Ocean Flows: an excerpt from Atlas of a Changing Earth (Dome Master format)", "description": "This visualization shows how the ocean circulation in the Amundsen Sea, Antarctica flows around and under the floating ice shelves and glaciers. The ocean flows are colored by temperature with blue indicating colder and red showing warmer currents. This version is in Dome Master format. || Antarctic_flows_v209.1700_print.jpg (1024x1024) [133.8 KB] || Antarctic_flows_v209.1700_searchweb.png (180x320) [56.2 KB] || Antarctic_flows_v209.1700_thm.png (80x40) [4.3 KB] || Antarctic_flows_v209_2048p30.mp4 (2048x2048) [153.2 MB] || Antarctic_flows_v209_4096p30_h265_3.webm (4096x4096) [47.5 MB] || 4096x4096_1x1_30p (4096x4096) [0 Item(s)] || Antarctic_flows_v209_4096p30_h265_3.mp4 (4096x4096) [186.8 MB] || ", "hits": 244 }, { "id": 4888, "url": "https://svs.gsfc.nasa.gov/4888/", "result_type": "Visualization", "release_date": "2021-08-24T00:00:00-04:00", "title": "Antarctic Ocean Flows: an excerpt from Atlas of a Changing Earth (4k format)", "description": "This visualization shows how the ocean circulation in the Amundsen Sea, Antarctica flows around and under the floating ice shelves and glaciers. The ocean flows are colored by temperature with blue indicating colder and red showing warmer currents. This version includes a title, credits, narration and music.This video is also available on our YouTube channel. || Antarctic_flows_2021_flat_HD_Audio.00310_print.jpg (1024x576) [81.9 KB] || Antarctic_flows_2021_flat_HD_Audio.webm (1920x1080) [16.4 MB] || Antarctic_flows_2021_flat_HD_Audio.mp4 (1920x1080) [286.8 MB] || Antarctic_flows_2021_flat_4k_Audio.en_US.srt [1.3 KB] || Antarctic_flows_2021_flat_4k_Audio.en_US.vtt [1.3 KB] || Antarctic_flows_2021_flat_4k_Audio.mp4 (3840x2160) [1.1 GB] || Antarctic_flows_2021_flat_HD_Audio.mp4.hwshow [200 bytes] || ", "hits": 77 }, { "id": 13889, "url": "https://svs.gsfc.nasa.gov/13889/", "result_type": "Produced Video", "release_date": "2021-07-26T11:45:00-04:00", "title": "Landsat 9 at Work", "description": "Landsat 9, launching September 2021, will collect the highest quality data ever recorded by a Landsat satellite, while still ensuring that these new measurements can be compared to those taken by previous generations of the Earth-observing satellite. Landsat 9 will enable or improve measurements of water quality, glacial ice velocity, crop water usage, and much more.Music: The Waiting Room by Sam Dodson [PRS], Afterglow by Christopher Timothy White [PRS], both published by Atmosphere Music Ltd [PRS]; and Inner Strength by Brava/Dsilence/Input/Output [SGAE], published by El Murmullo Sarao [SGAE] and Universal Sarao [SGAE]. Available from Universal Production Music. Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || 13889_Landsat9_at_Work_print.jpg (1024x576) [202.5 KB] || 13889_Landsat9_at_Work_print.png (1920x1080) [3.3 MB] || 13889_Landsat9_at_Work_print_thm.png (80x40) [6.4 KB] || 13889_Landsat9_at_Work_searchweb.png (320x180) [100.7 KB] || 13889_Landsat9_at_Work-hd-tw.mp4 (1920x1080) [50.9 MB] || 13889_Landsat9_at_Work-hd-yt.webm (1920x1080) [25.3 MB] || 13889_Landsat9_at_Work-hd-yt.mp4 (1920x1080) [346.2 MB] || 13889_Landsat9_at_Work-captions.en_US.srt [5.1 KB] || 13889_Landsat9_at_Work-captions.en_US.vtt [4.9 KB] || 13889_Landsat9_at_Work-UHD-yt.mp4 (3840x2160) [872.4 MB] || 13889_Landsat9_at_Work-UHD-pr.mov (3840x2160) [11.8 GB] || ", "hits": 33 }, { "id": 13830, "url": "https://svs.gsfc.nasa.gov/13830/", "result_type": "Produced Video", "release_date": "2021-04-05T09:00:00-04:00", "title": "Field Study Sheds New Light on Melt Zone", "description": "Complete transcript available. || Return_to_Ablation_Zone_Final.00001_print.jpg (1024x576) [148.3 KB] || Return_to_Ablation_Zone_Final.00001_searchweb.png (320x180) [96.8 KB] || Return_to_Ablation_Zone_Final.00001_web.png (320x180) [96.8 KB] || Return_to_Ablation_Zone_Final.00001_thm.png (80x40) [5.9 KB] || Return_to_Ablation_Zone_Final.mp4 (1920x1080) [1001.9 MB] || Return_to_Ablation_Zone_Final.webm (1920x1080) [91.7 MB] || Supraglacial_Greenland.en_US.srt [14.7 KB] || Supraglacial_Greenland.en_US.vtt [14.1 KB] || ", "hits": 46 }, { "id": 4871, "url": "https://svs.gsfc.nasa.gov/4871/", "result_type": "Visualization", "release_date": "2020-11-05T15:00:00-05:00", "title": "Ocean Flows under the Pine Island Glacier, Antarctica", "description": "This visualization shows the ocean currents circulating around the Pine Island Bay and flowing under the Pine Island Glacier. || Antarctic_flows_2020_v137_sea_lvl_rise_p30.2600_print.jpg (1024x576) [85.7 KB] || Antarctic_flows_2020_v137_sea_lvl_rise_p30.2600_searchweb.png (320x180) [84.7 KB] || Antarctic_flows_2020_v137_sea_lvl_rise_p30.2600_thm.png (80x40) [5.5 KB] || SeaLevelRise_PineIsland_ECCO_flows_fast.mp4 (1920x1080) [47.1 MB] || SeaLevelRise_PineIsland_ECCO_flows_fast.webm (1920x1080) [6.3 MB] || Antarctic_flows_2020_v137_sea_lvl_rise_1080p60.mp4 (1920x1080) [66.2 MB] || 1920x1080_16x9_30p (1920x1080) [128.0 KB] || 1920x1080_16x9_60p (1920x1080) [128.0 KB] || SeaLevelRise_PineIsland_ECCO_flows_PRORES.mov (1920x1080) [1.4 GB] || SeaLevelRise_PineIsland_ECCO_flows_fast.mp4.hwshow [503 bytes] || ", "hits": 65 }, { "id": 13761, "url": "https://svs.gsfc.nasa.gov/13761/", "result_type": "Produced Video", "release_date": "2020-11-05T11:00:00-05:00", "title": "Rising Waters: Out-of-Balance Ice Sheets", "description": "Music: \"Marimba Rhythms\" via Universal Production MusicComplete transcript available. || Anatomy_Glacier_Thumbnail.png (1280x720) [1.2 MB] || Anatomy_Glacier_Thumbnail_print.jpg (1024x576) [91.9 KB] || Anatomy_Glacier_Thumbnail_searchweb.png (320x180) [79.1 KB] || Anatomy_Glacier_Thumbnail_thm.png (80x40) [6.0 KB] || Anatomy_Glacier_FINAL.mov (1280x720) [1.4 GB] || Anatomy_Glacier_FINAL.mp4 (1920x1080) [197.9 MB] || Anatomy_Glacier_FINAL.webm (1920x1080) [22.6 MB] || Anatomy_Glacier_FINAL.en_US.srt [3.8 KB] || Anatomy_Glacier_FINAL.en_US.vtt [3.8 KB] || ", "hits": 117 }, { "id": 13711, "url": "https://svs.gsfc.nasa.gov/13711/", "result_type": "Produced Video", "release_date": "2020-09-07T00:00:00-04:00", "title": "Fly Above Alaskan Glaciers in 360", "description": "The audio in this video essentially only consists of the noise of the aircraft. || OIB_Alaska_Best_VR_export.00001_print.jpg (1024x512) [145.5 KB] || OIB_Alaska_Best_VR_export.00001_searchweb.png (320x180) [90.4 KB] || OIB_Alaska_Best_VR_export.00001_web.png (320x160) [81.6 KB] || OIB_Alaska_Best_VR_export.00001_thm.png (80x40) [6.5 KB] || OIB_Alaska_Best_VR_export.mp4 (4096x2048) [1.8 GB] || oib360.en_US.srt [67 bytes] || oib360.en_US.vtt [81 bytes] || OIB_Alaska_Best_VR_export.webm (4096x2048) [123.7 MB] || ", "hits": 25 }, { "id": 4834, "url": "https://svs.gsfc.nasa.gov/4834/", "result_type": "Visualization", "release_date": "2020-08-31T11:00:00-04:00", "title": "First Global Survey of Glacial Lakes Shows 30-Years of Dramatic Growth", "description": "Data visualization featuring the glacier rich region of the Himalayas, along with many of Earth’s highest peaks. The visualization sequence starts with a wide view of the Tibetan plateau and moves along a hiking path highlighting Mt. Everest, Mt. Lhotse, Mt Nuptse, the Everest Base Camp, the Khumbhu glacier, all the way to Imja Lake. Moving to a top-down view of Imja Lake, a time series of Landsat data unveils its dramatic growth for the period 1989-2019.This video is also available on our YouTube channel. || imja_final_4k.4600_print.jpg (1024x576) [114.8 KB] || imja_final_4k.4600_searchweb.png (320x180) [101.5 KB] || imja_final_4k.4600_web.png (320x180) [101.5 KB] || imja_final_4k.4600_thm.png (80x40) [7.5 KB] || imja_final_HD_1080p60.mp4 (1920x1080) [72.9 MB] || 1920x1080_16x9_60p (1920x1080) [0 Item(s)] || imja_final_HD_1080p60.webm (1920x1080) [19.7 MB] || with_cities (3840x2160) [0 Item(s)] || captions_silent.30013.en_US.srt [43 bytes] || imja_final_4k_2160p60.mp4 (3840x2160) [215.1 MB] || imja_final_2160p60_prores.mov (3840x2160) [16.9 GB] || ", "hits": 110 }, { "id": 13492, "url": "https://svs.gsfc.nasa.gov/13492/", "result_type": "Produced Video", "release_date": "2019-12-09T16:20:00-05:00", "title": "48 Years of Alaska Glaciers", "description": "Mark Fahnestock, a scientist with the Geological Institute of the University of Alaska Fairbanks, has assembled annual mosaics of all the glaciers in Alaska and the Yukon using Landsat images going back to 1972. Using these mosaics, Mark is able to study glacier motion and speed.All music published by Atmosphere Music Ltd [PRS]: Inducing Waves, composer Ben Niblett [PRS] Jon Cotton [PRS]; Critical Pathway, composer Rik Carter [PRS]; Emerging Discovery, composer Rik Carter [PRS]Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || 13492_Alaska_Glaciers_mosaic_print.jpg (1920x1080) [1.0 MB] || 13492_Alaska_Glaciers_mosaic_print_searchweb.png (320x180) [135.5 KB] || 13492_Alaska_Glaciers_mosaic_print_thm.png (80x40) [9.0 KB] || 13492_Alaska_Glaciers.mov (1920x1080) [4.3 GB] || 13492_Alaska_Glaciers.mp4 (1920x1080) [516.6 MB] || 13492_Alaska_Glaciers.webm (1920x1080) [38.7 MB] || 13492_Alaska_Glaciers-captions.en_US.srt [5.9 KB] || 13492_Alaska_Glaciers-captions.en_US.vtt [5.9 KB] || ", "hits": 398 }, { "id": 31050, "url": "https://svs.gsfc.nasa.gov/31050/", "result_type": "Hyperwall Visual", "release_date": "2019-08-14T00:00:00-04:00", "title": "Landsat View of a Disappearing Glacier in Iceland", "description": "Ice loss from 1973 to 2019 || Iceland_glacier_00000_print.jpg (1024x576) [104.7 KB] || Iceland_glacier_00000_searchweb.png (320x180) [93.2 KB] || Iceland_glacier_00000_thm.png (80x40) [6.6 KB] || Iceland_glacier_1080p30_2.mp4 (1920x1080) [25.4 MB] || Iceland_glacier_720p30.mp4 (1280x720) [12.6 MB] || Iceland_glacier_720p30.webm (1280x720) [4.1 MB] || Iceland_glacier_1080p30_h265-TEST.mp4 (1920x1080) [3.8 MB] || 5760x3240_16x9_30p (5760x3240) [128.0 KB] || Iceland_glacier_2160p30.mp4 (3840x2160) [81.4 MB] || ", "hits": 103 }, { "id": 31042, "url": "https://svs.gsfc.nasa.gov/31042/", "result_type": "Hyperwall Visual", "release_date": "2019-07-17T00:00:00-04:00", "title": "2016 Lamplugh Glacier Landslide in Glacier Bay National Park", "description": "Landslide area during melt seasons before, just after the landslide, and debris moving down glacier || landslide_00780_print.jpg (1024x576) [165.3 KB] || landslide_00780_searchweb.png (320x180) [128.4 KB] || landslide_00780_thm.png (80x40) [9.1 KB] || landslide_1080p30.mp4 (1920x1080) [20.1 MB] || landslide_1080p30.webm (1920x1080) [3.8 MB] || 5760x3240_16x9_30p (5760x3240) [0 Item(s)] || landslide_2160p30_2.mp4 (3840x2160) [63.5 MB] || ", "hits": 129 }, { "id": 13243, "url": "https://svs.gsfc.nasa.gov/13243/", "result_type": "Produced Video", "release_date": "2019-06-26T11:00:00-04:00", "title": "NASA Tracks the Future of Asia's Glaciers", "description": "Asia’s high mountains are a crucial freshwater source to one-seventh of the world’s population. Snow and glaciers in these mountains contain the largest volume of freshwater outside of Earth's polar ice sheets, leading hydrologists to nickname this region the Third Pole. Rapid changes in the region's climate are affecting glacier flows and snowmelt. Local people are already modifying their land-use practices in response to the changing supply, and the region's ecology is transforming. Scientists estimate that by 2100, these glaciers could be up to 75% smaller in volume. NASA's satellites observe and measure snow and ice cover remotely with multiple types of sensors. This allows scientists to create an authoritative estimate of the water budget of this region and a set of products local policy makers can use in responding to hazards and planning for a changing water supply. || ", "hits": 47 }, { "id": 4689, "url": "https://svs.gsfc.nasa.gov/4689/", "result_type": "Visualization", "release_date": "2019-04-01T00:00:00-04:00", "title": "Kennicott Glacier Time Lapse Traverse (2013 - 2015)", "description": "Rasterized lidar data of Kennicott Glacier, Alaska from 2013 to 2015. The camera starts at the southern part of the glacier and moves northward along most of it's length. || ken_comp.00000_print.jpg (1024x576) [81.1 KB] || ken_comp.00000_searchweb.png (320x180) [72.4 KB] || ken_comp.00000_thm.png (80x40) [4.3 KB] || Example_Composite (1920x1080) [0 Item(s)] || ken_comp_1080p30.webm (1920x1080) [111.4 MB] || ken_comp_1080p30.mp4 (1920x1080) [417.7 MB] || ken_comp_1080p30.mp4.hwshow [182 bytes] || ", "hits": 24 }, { "id": 13162, "url": "https://svs.gsfc.nasa.gov/13162/", "result_type": "Produced Video", "release_date": "2019-03-29T13:00:00-04:00", "title": "Flying Alaskan Glaciers", "description": "Flying low over some of the most dramatic landscapes on the planet, a cadre of scientists and pilots have been measuring changes in Alaskan glaciers as part of NASA’s Operation IceBridge for almost a decade. The team has seen significant change in ice extent and thickness over that time. Data from the mission was used in a 2015 study that put numbers on the loss of Alaskan glaciers: 75 billion tons of ice every year from 1994 to 2013. Last summer, Chris Larsen and Martin Truffer, both of the University of Alaska Fairbanks, flew with University of Arizona's Jack Holt and University of Texas student Michael Christoffersen. || OIB_Alaska_Final.00010_print.jpg (1024x576) [109.9 KB] || OIB_Alaska_Final.00010_searchweb.png (320x180) [96.3 KB] || OIB_Alaska_Final.00010_thm.png (80x40) [6.8 KB] || OIB_Alaska_Final.mp4 (1920x1080) [939.1 MB] || YOUTUBE_1080_OIB_Alaska_Final_youtube_1080.mp4 (1920x1080) [977.3 MB] || OIB_Alaska_Final.webm (1920x1080) [76.9 MB] || OIB_Alaska_Final.en_US.srt [12.6 KB] || OIB_Alaska_Final.en_US.vtt [12.6 KB] || ", "hits": 28 }, { "id": 4688, "url": "https://svs.gsfc.nasa.gov/4688/", "result_type": "Visualization", "release_date": "2019-03-25T12:00:00-04:00", "title": "Jakobshavn's Interrupted Thinning Explained", "description": "This visualization shows a variety of data from the oceans and ice to help explain why the Jakobshavn glacier grew thicker and advanced between 2016 and 2017.This video is also available on our YouTube channel. || Jakob_comp_final.3462_print.jpg (1024x576) [311.2 KB] || Jakob_comp_final_1080p30.webmhd.webm (1080x606) [30.5 MB] || Jakobshavn_1080p30.webm (1920x1080) [15.9 MB] || final_composite (1920x1080) [0 Item(s)] || Jakobshavn_720p30.mp4 (1280x720) [110.0 MB] || Jakobshavn_1080p30.mp4 (1920x1080) [201.3 MB] || Jakobshavn_youtube_1080p.mp4 (1920x1080) [241.5 MB] || captions_silent.26988.en_US.srt [43 bytes] || captions_silent.26988.en_US.vtt [56 bytes] || Jakobshavn_1080p30.mp4.hwshow [184 bytes] || ", "hits": 43 }, { "id": 4691, "url": "https://svs.gsfc.nasa.gov/4691/", "result_type": "Visualization", "release_date": "2019-02-11T11:00:00-05:00", "title": "A possible second large subglacial impact crater in northwest Greenland", "description": "As this visualization draws near to the northwest coast of Greenland where the Hiawatha Glacier is located, the ice sheet is cut away to show the topography of Greenland's bedrock lying beneath the ice sheet at 20x vertical exaggeration. The Hiawatha crater is clearly visible in the topography. Farther inland another, subtler circular depression can be seen. The edge picks of this depression are shown as vertical bars, while potential central peaks are marked by orange pyramids. As we rotate around the depression, the location of the best-fit circle to the edge picks appears and that circle's center is marked with an \"X\". This circle matches well with both the edge of the bedrock depression and also the residual slope of the ice surface as it flows over this depression (not shown), strongly supporting the inference that this depression is another large impact crater.This video is also available on our YouTube channel. || C2_Crater_4k.1524_print.jpg (1024x576) [111.8 KB] || C2_Crater_4k.1524_searchweb.png (320x180) [88.0 KB] || C2_Crater_4k.1524_thm.png (80x40) [7.2 KB] || C2_Crater_4k_1080p30_low.mp4 (1920x1080) [23.1 MB] || C2_Crater_4k_1080p30.mp4 (1920x1080) [47.8 MB] || C2_Crater_4k_1080p30.webmhd.webm (1080x606) [11.6 MB] || C2_Crater_4k_2160p30_low.mp4 (3840x2160) [48.2 MB] || C2_Crater_4k_2160p30.mp4 (3840x2160) [85.9 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || captions_silent.24907.en_US.srt [43 bytes] || captions_silent.24907.en_US.vtt [56 bytes] || C2_Crater_4K_YouTube.mp4 (3840x2160) [245.6 MB] || C2_Crater_4K_ProRes.mov (3840x2160) [3.4 GB] || C2_Crater_4k_1080p30_low.mp4.hwshow [190 bytes] || ", "hits": 33 }, { "id": 12941, "url": "https://svs.gsfc.nasa.gov/12941/", "result_type": "Produced Video", "release_date": "2018-11-14T13:50:00-05:00", "title": "Massive Crater Discovered under Greenland Ice", "description": "It took the combined efforts of an international team of scientists to unravel the mystery of the Hiawatha crater. This video shows how that discovery came together. Complete transcript available. || combined_cut_8.0_1.00540_print.jpg (1024x576) [126.7 KB] || combined_cut_8.0_1.00540_searchweb.png (320x180) [92.1 KB] || combined_cut_8.0_1.00540_web.png (320x180) [92.1 KB] || combined_cut_8.0_1.00540_thm.png (80x40) [6.2 KB] || combined_cut_8.0_1.webm (1920x1080) [34.6 MB] || Greenland_crater_discovery_final_720.mov (1280x720) [232.3 MB] || Greenland_crater_discovery_final_1080.mov (1920x1080) [329.3 MB] || Greenland_crater_discovery.en_US.srt [5.5 KB] || Greenland_crater_discovery.en_US.vtt [5.5 KB] || Greenland_meteor_crater_1920.mp4 (1920x1080) [2.3 GB] || Greenland_crater_discovery_final.mp4 (3840x2160) [2.8 GB] || ", "hits": 55 }, { "id": 30938, "url": "https://svs.gsfc.nasa.gov/30938/", "result_type": "Hyperwall Visual", "release_date": "2018-04-04T00:00:00-04:00", "title": "Ice Losses in Tropical Asia", "description": "Progression from 1980-2018 || L2to8_1980_HWcrop2_1080p.00001_print.jpg (1024x576) [99.1 KB] || L2to8_1980_HWcrop2_1080p.00001_searchweb.png (320x180) [87.8 KB] || L2to8_1980_HWcrop2_1080p.00001_thm.png (80x40) [6.4 KB] || L2to8_1980_HWcrop2_1080p.mp4 (1920x1080) [5.2 MB] || L2to8_1980_HWcrop2_720p.mp4 (1280x720) [3.0 MB] || L2to8_1980_HWcrop2_1080p.webm (1920x1080) [4.1 MB] || L2to8_1980_HWcrop2_2304p.mp4 (4096x2304) [16.1 MB] || 4104x2304_16x9_30p (4104x2304) [0 Item(s)] || ", "hits": 99 }, { "id": 12860, "url": "https://svs.gsfc.nasa.gov/12860/", "result_type": "Produced Video", "release_date": "2018-02-13T09:00:00-05:00", "title": "Big Year for NASA’s IceBridge in 2017", "description": "All seven campaigns are captured in this highlight video. || Big_Year_OIB_2017_final_web.00840_print.jpg (1024x576) [100.5 KB] || Big_Year_OIB_2017_final_web.00840_thm.png (80x40) [5.1 KB] || Big_Year_OIB_2017_final_web.00840_searchweb.png (320x180) [60.4 KB] || Big_Year_OIB_2017_final_web.00840_web.png (320x180) [60.4 KB] || Big_Year_OIB_2017_final.mov (1920x1080) [5.5 GB] || Big_Year_OIB_2017_final_web.mp4 (1920x1080) [213.4 MB] || Big_Year_OIB_2017_final.webm (1920x1080) [22.8 MB] || Big_Year_OIB_2017_final_web.en_US.srt [1.6 KB] || Big_Year_OIB_2017_final_web.en_US.vtt [1.6 KB] || ", "hits": 12 }, { "id": 12830, "url": "https://svs.gsfc.nasa.gov/12830/", "result_type": "Produced Video", "release_date": "2018-01-18T12:00:00-05:00", "title": "Dr. Piers Sellers in Greenland", "description": "A short video featuring Dr. Sellers' views on Greenland, climate, and IceBridge. || Piers_OIB_3_1.00240_print.jpg (1024x576) [19.3 KB] || Piers_OIB_3_1.00240_searchweb.png (320x180) [9.7 KB] || Piers_OIB_3_1.00240_thm.png (80x40) [1.5 KB] || Piers_OIB_3_1.mov (1280x720) [211.9 MB] || Piers_OIB_3_1.webm (1280x720) [8.5 MB] || Piers_OIB.en_US.srt [1.4 KB] || Piers_OIB.en_US.vtt [1.4 KB] || ", "hits": 15 }, { "id": 30923, "url": "https://svs.gsfc.nasa.gov/30923/", "result_type": "Hyperwall Visual", "release_date": "2017-12-07T12:00:00-05:00", "title": "Calving of A-68 from the Larsen C Ice Shelf, Antarctica 2016-2017", "description": "Developing rift || LarsenC_2016_2017_LandsatVIIRSMODIS_Series.Slide3_print.jpg (1024x574) [202.9 KB] || LarsenC_2016_2017_LandsatVIIRSMODIS_Series.Slide3.png (4104x2304) [11.3 MB] || ", "hits": 49 }, { "id": 30914, "url": "https://svs.gsfc.nasa.gov/30914/", "result_type": "Hyperwall Visual", "release_date": "2017-12-06T14:00:00-05:00", "title": "Pine Island Glacier Retreat, Antarctica", "description": "This visualization shows Sentinel-1 imagery from October 2014 to October 2017 over Pine Island Glacier in West Antarctica. The advance and retreat of the front of this ~35-kilometer (~22-mile) wide outlet glacier can be seen in this 6-day interval image series. The rapid flow of inland ice causes the glacier front to advance and two major calving events cause the ice front to retreat.Combined, the 2015 and 2017 calving events have led to the glacier’s ice front being fully disconnected from the North Ice Shelf. The changes to this large outlet from West Antarctica could signal additional sea level contributions from this glacier and the even larger outlet to the west, Thwaites Glacier.Credit: Stef Lhermitte, Delft University of Technology, NetherlandsContains modified Copernicus Sentinel data (2017), processed by ESA || pine_island_1080p.00001_print.jpg (1024x576) [180.8 KB] || pine_island_1080p.00001_searchweb.png (320x180) [98.2 KB] || pine_island_1080p.00001_thm.png (80x40) [6.7 KB] || pine_island_1080p.mp4 (1920x1080) [54.5 MB] || pine_island_720p.mp4 (1280x720) [26.3 MB] || pine_island_1080p.webm (1920x1080) [5.0 MB] || 4104x2304_16x9_30p (4104x2304) [0 Item(s)] || pine_island_2304p.mp4 (4096x2304) [156.5 MB] || ", "hits": 79 }, { "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": 22 }, { "id": 12608, "url": "https://svs.gsfc.nasa.gov/12608/", "result_type": "Produced Video", "release_date": "2017-05-17T11:00:00-04:00", "title": "IceBridge tackles Svalbard, North Pole, and Greenland in One Day", "description": "Complete transcript available. || Zigzag_East_final_youtube.00480_print.jpg (1024x576) [170.1 KB] || Zigzag_East_final_youtube.00480_searchweb.png (180x320) [108.4 KB] || Zigzag_East_final_youtube.00480_web.png (320x180) [108.4 KB] || Zigzag_East_final_youtube.00480_thm.png (80x40) [7.7 KB] || Zigzag_East_final_youtube.mp4 (1920x1080) [257.3 MB] || Zigzag_East_final.mov (1920x1080) [3.2 GB] || Zigzag_East_smaller.mov (1280x720) [1.6 GB] || Zigzag_East_smaller.webm (1280x720) [26.3 MB] || Zigzag_East_final_youtube.en_US.srt [4.2 KB] || Zigzag_East_final_youtube.en_US.vtt [4.1 KB] || ", "hits": 22 }, { "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": 138 }, { "id": 12509, "url": "https://svs.gsfc.nasa.gov/12509/", "result_type": "Produced Video", "release_date": "2017-02-15T11:00:00-05:00", "title": "Water in Helheim Glacier Makes Its Way to the Ocean", "description": "New NASA research found that large crevasses provide aquifer water upstream of Greenland's Helheim Glacier with a clear escape to the ocean. This discovery helps confirm that the water, which is held in a layer of crunchy, granular snow called firn, contributes to sea level rise. || ", "hits": 36 }, { "id": 12482, "url": "https://svs.gsfc.nasa.gov/12482/", "result_type": "Produced Video", "release_date": "2017-01-12T13:00:00-05:00", "title": "NASA to Explore Volcanoes, Coral Reefs, and Snowpacks", "description": "Complete transcript available. || EarthEx2.00450_print.jpg (1024x576) [110.8 KB] || EarthEx2.00450_searchweb.png (320x180) [61.7 KB] || EarthEx2.00450_thm.png (80x40) [5.3 KB] || EarthEx2.mp4 (1920x1080) [72.4 MB] || EarthEx2.webm (1920x1080) [7.9 MB] || EarthEx2.mov (3840x2160) [3.5 GB] || EarthEx2.en_US.srt [1.2 KB] || ", "hits": 24 }, { "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": 37 }, { "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": 27 }, { "id": 4348, "url": "https://svs.gsfc.nasa.gov/4348/", "result_type": "Visualization", "release_date": "2016-08-31T00:00:00-04:00", "title": "Operation IceBridge Tracks over the Helheim Glacier in Greenland", "description": "Composited version of Helheim OIB tracks visualization || comp_1080.2880_print.jpg (1024x576) [40.5 KB] || helheim_tracks_1920x1080_30fps.mp4 (1920x1080) [12.9 MB] || helheim_tracks_1920x1080_60fps.mp4 (1920x1080) [13.5 MB] || 1920x1080_16x9_60p (1920x1080) [0 Item(s)] || helheim_tracks_1920x1080_60fps.webm (1920x1080) [3.2 MB] || helheim_tracks_640x320_30fps.m4v (640x360) [3.6 MB] || comp (3840x2160) [0 Item(s)] || helheim_tracks_1920x1080_30fps.mp4.hwshow [196 bytes] || ", "hits": 51 }, { "id": 30788, "url": "https://svs.gsfc.nasa.gov/30788/", "result_type": "Hyperwall Visual", "release_date": "2016-07-18T00:00:00-04:00", "title": "Ice Loss in Glacier National Park, Montana", "description": "Changes in Grinnell and Blackfoot-Jackson Glaciers, false color images from Landsat || glaciernp_1080p.00001_print.jpg (1024x576) [233.6 KB] || glaciernp_1080p.00001_thm.png (80x40) [8.1 KB] || glaciernp_1080p.00001_searchweb.png (320x180) [124.2 KB] || glaciernp_1080p.mp4 (1920x1080) [11.7 MB] || glaciernp_720p.mp4 (1280x720) [6.2 MB] || glaciernp_720p.webm (1280x720) [2.8 MB] || glaciernp_2304p.mp4 (4096x2304) [33.2 MB] || glaciernp_360p.mp4 (640x360) [1.8 MB] || ", "hits": 45 }, { "id": 30777, "url": "https://svs.gsfc.nasa.gov/30777/", "result_type": "Hyperwall Visual", "release_date": "2016-05-13T10:00:00-04:00", "title": "NASA's IceBridge Flies Over the Front of a Greenland Glacier", "description": "Operation IceBridge flight over Sermeq Kujatdleq glacier in Greenland || sermeq_greenland_glacier.jpg (2000x1333) [4.4 MB] || sermeq_greenland_glacier_searchweb.png (320x180) [114.7 KB] || sermeq_greenland_glacier_thm.png (80x40) [10.3 KB] || operation-icebridge-sermeq-kujatdleq-glacier.hwshow [316 bytes] || ", "hits": 18 }, { "id": 30750, "url": "https://svs.gsfc.nasa.gov/30750/", "result_type": "Hyperwall Visual", "release_date": "2016-02-12T00:00:00-05:00", "title": "Changes in Zachariae Isstrom Glacier", "description": "Zachariae Isstrom glacier, close up || zachariae_isstrom_glacier_1080p_print.jpg (1024x576) [119.9 KB] || zachariae_isstrom_glacier_1080p.mp4 (1920x1080) [15.5 MB] || zachariae_isstrom_glacier_720p.mp4 (1280x720) [7.0 MB] || zachariae_isstrom_glacier_720p.webm (1280x720) [3.2 MB] || zi_glacier_2304p.mp4 (4096x2304) [65.5 MB] || zachariae_isstrom_glacier_360p.mp4 (640x360) [1.8 MB] || crop (4104x2304) [0 Item(s)] || ", "hits": 34 }, { "id": 4306, "url": "https://svs.gsfc.nasa.gov/4306/", "result_type": "Visualization", "release_date": "2015-06-25T00:00:00-04:00", "title": "FROZEN: The Full Story", "description": "On March 27, 2009, NASA released FROZEN, a twelve-minute show about the Earth's frozen regions designed for Science On a Sphere. Science On a Sphere was created by NOAA and displays movies on a spherical screen, which is ideal for a show about the Earth or the planets. The audience can view the show from any side of the sphere and can see any part of the Earth. Making a movie for this system is challenging, and FROZEN was an exciting project to create. Until now, only the \"trailer\" for FROZEN has been available for viewing from our site. Here, for the first time, is an on-line version of the complete show, presented in several different formats that show different aspects of the movie. || ", "hits": 47 }, { "id": 30549, "url": "https://svs.gsfc.nasa.gov/30549/", "result_type": "Hyperwall Visual", "release_date": "2014-11-18T21:00:00-05:00", "title": "Upsala Glacier Retreat in Argentina", "description": "Landsat images from 1986, 2001 and 2014 show the retreat of Upsala glacier. || upsala_glacier_landsat_print.jpg (1024x574) [234.2 KB] || upsala_glacier_landsat.png (4104x2304) [12.8 MB] || upsala_glacier_landsat_web.jpg (319x179) [28.4 KB] || upsala_glacier_landsat_searchweb.png (320x180) [122.2 KB] || upsala_glacier_landsat_thm.png (80x40) [8.3 KB] || upsala_glacier_landsat.pptx [1.3 MB] || upsala_glacier_landsat.key [16.7 MB] || upsala_glacier_landsat.hwshow [212 bytes] || ", "hits": 117 }, { "id": 3885, "url": "https://svs.gsfc.nasa.gov/3885/", "result_type": "Visualization", "release_date": "2013-11-29T00:00:00-05:00", "title": "Components of the Cryosphere", "description": "This high resolution image, designed for the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, shows the extent of the regions affected by components of the cryosphere around the world. Over land, continuous permafrost is shown in a dark pink while discontinuous permafrost is shown in a lighter shade of pink. Over much of the northern hemisphere's land area, a semi-transparent white veil depicts the regions that are affected by snowfall at least one day during the perion 2000-2012. The bright green line along the southern border of this region shows the maximum snow extent while a black line across the North America, Europe and Asia shows the 50% snow extent line. Glaciers are shown as small golden dots in mountainous areas and in the far northern and southern latitudes. Over the water, ice shelves are shown around Antarctica along with sea ice surrounding the ice shelves. Sea ice is also shown at the North Pole, where the 30 year average sea ice extent is shown by a yellow outline. In addition, the ice sheets of Greenland and Antarctica are clearly visible. || ", "hits": 122 }, { "id": 4053, "url": "https://svs.gsfc.nasa.gov/4053/", "result_type": "Visualization", "release_date": "2013-11-29T00:00:00-05:00", "title": "Regional Assessments of Glacier Mass", "description": "In this image, which serves as Figure 4-8 in the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC), the size of the green circles depicts total area covered by glaciers in each region with the tidewater basin fractions [TW] shown separately in blue. The Randolph Glacier Inventory (RGI) regions, designated by the white number, are referenced in Table 4.2 in the IPCC report. The geographic locations of all glaciers, evident primarily in mountainous regions and high latitudes, are shown in yellow with their area increased to improve visibility. Glacier locations and areas were obtained from airborne and Landsat ETM+, ASTER or SPOT5 satellite imagery and are from the Randolph Glacier Inventory Version 2.0 (Arendt et al., 2012).For additional information, refer to the paper available here. || ", "hits": 20 }, { "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": 7 }, { "id": 4103, "url": "https://svs.gsfc.nasa.gov/4103/", "result_type": "Visualization", "release_date": "2013-09-19T16:00:00-04:00", "title": "Measuring beneath the Pine Island Ice Shelf", "description": "On the margins of Antarctica, an ice shelve acts as a dam slowing the movement of outlet glaciers flowing toward the sea. However, the ice shelves are exposed to the underlying ocean and may weaken as a result of warm ocean currents. Scientists recently completed an expedition to the ice shelf buffering the Pine Island glacier, a major outlet of the West Antarctic Ice Sheet that has rapidly thinned and accelerated in recent decades. Drilling a shaft through the ice shelf, they submerged instruments beneath the ice to measure ocean velocity, temperature, and salinity. Their observations revealed a 600-m-wide 80-m-deep channel cut into the underside of the ice-shelf that incurs melting beneath the ice shelf of 0.06 m per day. See the paper here for details.This animation shows the ocean currents colored by their velocity circulating around and under the Pine Island ice shelf. Orange and yellow indicate faster currents while green and blue depict slower. A small red marker indicates the location of the drill site. In this animation, the Pine Island ice shelf is temporarily sliced away to reveal the ocean flows under the ice and subsequently restored up to the location of the drill site. A shaft penetrates through the ice sheet and the instrument is lowered through the shaft into the water that flows beneath the ice shelf. In this animation, the topography and ice shelf thickness is exaggerated by 15 times. || ", "hits": 22 }, { "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": "