This video can be freely shared and downloaded. While the video in its entirety can be shared without permission, some individual imagery provided by pond5.com, Brooke Medley, Helen Millman, Michael Wethington, Robert Bindschadler, Kelly Brunt, The National Science Foundation, and The National Reconnaissance Office, and is obtained through permission and may not be excised or remixed in other products. Specific details on stock footage may be found here. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.html.
Complete transcript available.
Notes on footage:
00:00-00:06; 00:32-00:38: Provided by Michael Wethington
00:07-00:13; 09:07-09:15: Provided by pond5.com
02:06-02:14: Provided by Robert Bindschadler
02:16-02:18; 06:26-06:30: Provided by Brooke Medley
05:02-05:07: Provided by Helen Millman
06:30-06:46; 07:04-07:08: Provided by the National Science Foundation
07:11-08:15: Provided by the National Reconnaissance Office
08:29-08:53: Provided by Kelly Brunt
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While the video in its entirety can be shared without permission, some individual imagery provided by pond5.com, Brooke Medley, Helen Millman, Michael Wethington, Robert Bindschadler, Kelly Brunt, The National Science Foundation, and The National Reconnaissance Office, and is obtained through permission and may not be excised or remixed in other products. Specific details on stock footage may be found here. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.html.Complete transcript available.Notes on footage:00:00-00:06; 00:32-00:38: Provided by Michael Wethington00:07-00:13; 09:07-09:15: Provided by pond5.com02:06-02:14: Provided by Robert Bindschadler02:16-02:18; 06:26-06:30: Provided by Brooke Medley05:02-05:07: Provided by Helen Millman06:30-06:46; 07:04-07:08: Provided by the National Science Foundation07:11-08:15: Provided by the National Reconnaissance Office08:29-08:53: Provided by Kelly Brunt", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 213848, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 372528, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014100/a014116/Two_Scientists_Final.mp4", "filename": "Two_Scientists_Final.mp4", "media_type": "Movie", "alt_text": "Music: \"Man vs. Clock,\" \"Curious,\" \"Transitions,\" \"Phosphorus,\" \"Hypervelocity,\" \"Double Agent,\" \"Bloom,\" \"Mirroring Thought,\" Universal Production Music.This video can be freely shared and downloaded. While the video in its entirety can be shared without permission, some individual imagery provided by pond5.com, Brooke Medley, Helen Millman, Michael Wethington, Robert Bindschadler, Kelly Brunt, The National Science Foundation, and The National Reconnaissance Office, and is obtained through permission and may not be excised or remixed in other products. Specific details on stock footage may be found here. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.html.Complete transcript available.Notes on footage:00:00-00:06; 00:32-00:38: Provided by Michael Wethington00:07-00:13; 09:07-09:15: Provided by pond5.com02:06-02:14: Provided by Robert Bindschadler02:16-02:18; 06:26-06:30: Provided by Brooke Medley05:02-05:07: Provided by Helen Millman06:30-06:46; 07:04-07:08: Provided by the National Science Foundation07:11-08:15: Provided by the National Reconnaissance Office08:29-08:53: Provided by Kelly Brunt", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 213854, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 372532, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014100/a014116/Two_Scientists_Final_prores.mov", "filename": "Two_Scientists_Final_prores.mov", "media_type": "Movie", "alt_text": "Music: \"Man vs. Clock,\" \"Curious,\" \"Transitions,\" \"Phosphorus,\" \"Hypervelocity,\" \"Double Agent,\" \"Bloom,\" \"Mirroring Thought,\" Universal Production Music.This video can be freely shared and downloaded. While the video in its entirety can be shared without permission, some individual imagery provided by pond5.com, Brooke Medley, Helen Millman, Michael Wethington, Robert Bindschadler, Kelly Brunt, The National Science Foundation, and The National Reconnaissance Office, and is obtained through permission and may not be excised or remixed in other products. Specific details on stock footage may be found here. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.html.Complete transcript available.Notes on footage:00:00-00:06; 00:32-00:38: Provided by Michael Wethington00:07-00:13; 09:07-09:15: Provided by pond5.com02:06-02:14: Provided by Robert Bindschadler02:16-02:18; 06:26-06:30: Provided by Brooke Medley05:02-05:07: Provided by Helen Millman06:30-06:46; 07:04-07:08: Provided by the National Science Foundation07:11-08:15: Provided by the National Reconnaissance Office08:29-08:53: Provided by Kelly Brunt", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 213855, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 372533, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014100/a014116/Two_Scientists_Final.webm", "filename": "Two_Scientists_Final.webm", "media_type": "Movie", "alt_text": "Music: \"Man vs. Clock,\" \"Curious,\" \"Transitions,\" \"Phosphorus,\" \"Hypervelocity,\" \"Double Agent,\" \"Bloom,\" \"Mirroring Thought,\" Universal Production Music.This video can be freely shared and downloaded. While the video in its entirety can be shared without permission, some individual imagery provided by pond5.com, Brooke Medley, Helen Millman, Michael Wethington, Robert Bindschadler, Kelly Brunt, The National Science Foundation, and The National Reconnaissance Office, and is obtained through permission and may not be excised or remixed in other products. Specific details on stock footage may be found here. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.html.Complete transcript available.Notes on footage:00:00-00:06; 00:32-00:38: Provided by Michael Wethington00:07-00:13; 09:07-09:15: Provided by pond5.com02:06-02:14: Provided by Robert Bindschadler02:16-02:18; 06:26-06:30: Provided by Brooke Medley05:02-05:07: Provided by Helen Millman06:30-06:46; 07:04-07:08: Provided by the National Science Foundation07:11-08:15: Provided by the National Reconnaissance Office08:29-08:53: Provided by Kelly Brunt", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 213852, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 848452, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014100/a014116/Two_Scientists_Final.en_US.srt", "filename": "Two_Scientists_Final.en_US.srt", "media_type": "Captions", "alt_text": "Music: \"Man vs. Clock,\" \"Curious,\" \"Transitions,\" \"Phosphorus,\" \"Hypervelocity,\" \"Double Agent,\" \"Bloom,\" \"Mirroring Thought,\" Universal Production Music.This video can be freely shared and downloaded. While the video in its entirety can be shared without permission, some individual imagery provided by pond5.com, Brooke Medley, Helen Millman, Michael Wethington, Robert Bindschadler, Kelly Brunt, The National Science Foundation, and The National Reconnaissance Office, and is obtained through permission and may not be excised or remixed in other products. Specific details on stock footage may be found here. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.html.Complete transcript available.Notes on footage:00:00-00:06; 00:32-00:38: Provided by Michael Wethington00:07-00:13; 09:07-09:15: Provided by pond5.com02:06-02:14: Provided by Robert Bindschadler02:16-02:18; 06:26-06:30: Provided by Brooke Medley05:02-05:07: Provided by Helen Millman06:30-06:46; 07:04-07:08: Provided by the National Science Foundation07:11-08:15: Provided by the National Reconnaissance Office08:29-08:53: Provided by Kelly Brunt", "label": "English", "language_code": "" } }, { "id": 213853, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 848453, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014100/a014116/Two_Scientists_Final.en_US.vtt", "filename": "Two_Scientists_Final.en_US.vtt", "media_type": "Captions", "alt_text": "Music: \"Man vs. Clock,\" \"Curious,\" \"Transitions,\" \"Phosphorus,\" \"Hypervelocity,\" \"Double Agent,\" \"Bloom,\" \"Mirroring Thought,\" Universal Production Music.This video can be freely shared and downloaded. While the video in its entirety can be shared without permission, some individual imagery provided by pond5.com, Brooke Medley, Helen Millman, Michael Wethington, Robert Bindschadler, Kelly Brunt, The National Science Foundation, and The National Reconnaissance Office, and is obtained through permission and may not be excised or remixed in other products. Specific details on stock footage may be found here. 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We advise turning down/off sound when previewing this item.", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 13206, "url": "https://svs.gsfc.nasa.gov/13206/", "page_type": "Produced Video", "title": "88-South Antarctic Traverse: Year Two", "description": "Music: \"Watching Evolution,\" \"Formulas and Equations,\" Killer Tracks MusicComplete transcript available. || 88S_Trav_Year2.png (1910x1071) [1.9 MB] || 88S_Trav_Year2_print.jpg (1024x574) [86.4 KB] || 88S_Trav_Year2_searchweb.png (320x180) [81.0 KB] || 88S_Trav_Year2_thm.png (80x40) [6.2 KB] || TWITTER_720_88S_Trav_Year2_twitter_720.mp4 (1280x720) [50.0 MB] || 88S_Trav_Year2_prores.webm (1920x1080) [28.7 MB] || FACEBOOK_720_88S_Trav_Year2_facebook_720.mp4 (1280x720) [296.9 MB] || YOUTUBE_1080_88S_Trav_Year2_youtube_1080.mp4 (1920x1080) [405.2 MB] || 88S_Trav_Year2.en_US.srt [5.3 KB] || 88S_Trav_Year2.en_US.vtt [5.3 KB] || 88S_Trav_Year2_prores.mov (1920x1080) [3.6 GB] || ", "release_date": "2019-05-28T00:00:00-04:00", "update_date": "2019-06-17T13:37:34-04:00", "main_image": { "id": 395879, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013200/a013206/88S_Trav_Year2.png", "filename": "88S_Trav_Year2.png", "media_type": "Image", "alt_text": "Music: \"Watching Evolution,\" \"Formulas and Equations,\" Killer Tracks MusicComplete transcript available.", "width": 1910, "height": 1071, "pixels": 2045610 } }, { "id": 12905, "url": "https://svs.gsfc.nasa.gov/12905/", "page_type": "Produced Video", "title": "The 88-South Antarctic Traverse", "description": "NASA cryospheric scientist Kelly Brunt and ICESat-2 Deputy Project Scientist Tom Neumann recall some of the highlights and challenges from the recent 88-South Antarctic Traverse.Music: \"Lights,\" Alexius Tschallener [SUISA], Dominik Johnson [PRS]; \"Vulnerable Moment,\" John Ashton Thomas [PRS]Complete transcript available. || 12905_thumbstill_print.jpg (1024x576) [48.3 KB] || 12905_thumbstill_searchweb.png (180x320) [45.6 KB] || 12905_thumbstill_thm.png (80x40) [4.0 KB] || 12905_Post_Traverse_TWITTER.mp4 (1280x720) [58.5 MB] || 12905_Post_Traverse_PRORES.webm (1920x1080) [28.0 MB] || 12905_Post_Traverse.mp4 (1920x1080) [276.7 MB] || 12905_Post_Traverse_FACEBOOK.mp4 (1920x1080) [336.9 MB] || 12905_Post_Traverse_YOUTUBE.mp4 (1920x1080) [406.9 MB] || 12905_PostTraverse.en_US.srt [5.0 KB] || 12905_PostTraverse.en_US.vtt [5.1 KB] || 12905_Post_Traverse_PRORES.mov (1920x1080) [3.6 GB] || ", "release_date": "2018-03-30T00:00:00-04:00", "update_date": "2019-06-19T11:46:39-04:00", "main_image": { "id": 405376, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012905/12905_thumbstill_print.jpg", "filename": "12905_thumbstill_print.jpg", "media_type": "Image", "alt_text": "NASA cryospheric scientist Kelly Brunt and ICESat-2 Deputy Project Scientist Tom Neumann recall some of the highlights and challenges from the recent 88-South Antarctic Traverse.Music: \"Lights,\" Alexius Tschallener [SUISA], Dominik Johnson [PRS]; \"Vulnerable Moment,\" John Ashton Thomas [PRS]Complete transcript available.", "width": 1024, "height": 576, "pixels": 589824 } } ], "sources": [ { "id": 4478, "url": "https://svs.gsfc.nasa.gov/4478/", "page_type": "Visualization", "title": "The Reference Elevation Model of Antarctica (REMA)", "description": "This visualization explores the spatial resolution of the REMA data. The camera starts out at a global view of Antarctica before zooming into the Ross Archipelago region. RADARSAT DEM data is shown as the camera pushes in, showing the limits of the data resolution. A wipe transition reveals the REMA data, exposing additional details as the camera moves down towards the surface. Terrain is represented as a mesh to show the full resolution of the data. The camera flies up a valley, exploring the detailed REMA data. LIMA imagery is revealed at the end of the visualization. This video is also available on our YouTube channel. || REMA_comp_04_hw_04150_print.jpg (1024x576) [77.2 KB] || REMA_comp_04_hw_04150_searchweb.png (180x320) [45.3 KB] || REMA_comp_04_hw_04150_thm.png (80x40) [3.4 KB] || REMA_comp_04_4k_1080p30_2.webm (1920x1080) [21.7 MB] || REMA_comp_04_4k_1080p30_2.mp4 (1920x1080) [166.5 MB] || REMA_comp_04_4k_1080p60_2.mp4 (1920x1080) [171.3 MB] || captions_silent.25620.en_US.srt [43 bytes] || REMA_comp_04_4k_2160p30_2.mp4 (3840x2160) [587.2 MB] || REMA_comp_04_4k_2160p60_2.mp4 (3840x2160) [593.2 MB] || REMA_comp_04_4k_1080p30_2.mp4.hwshow [191 bytes] || ", "release_date": "2022-03-18T09:00:00-04:00", "update_date": "2025-02-02T22:28:03.565531-05:00", "main_image": { "id": 372311, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004478/REMA_comp_04_hw_04150_print.jpg", "filename": "REMA_comp_04_hw_04150_print.jpg", "media_type": "Image", "alt_text": "High resolution still image of REMA", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 4871, "url": "https://svs.gsfc.nasa.gov/4871/", "page_type": "Visualization", "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] || ", "release_date": "2020-11-05T15:00:00-05:00", "update_date": "2024-10-10T00:12:34.300569-04:00", "main_image": { "id": 381600, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004800/a004871/Antarctic_flows_2020_v137_sea_lvl_rise_p30.2600_print.jpg", "filename": "Antarctic_flows_2020_v137_sea_lvl_rise_p30.2600_print.jpg", "media_type": "Image", "alt_text": "This visualization shows the ocean currents circulating around the Pine Island Bay and flowing under the Pine Island Glacier.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 4796, "url": "https://svs.gsfc.nasa.gov/4796/", "page_type": "Visualization", "title": "Land Ice Height Change Between ICESat and ICESat-2", "description": "This visualization depicts changes in Antarctic land ice thickness as measured by the ICESat (2003-2009) and ICESat-2 (2018-) satellites. The camera zooms into a region near the Kamb ice stream to compare ICESat and ICESat-2 beam tracks. The beam intersections are highlighted to explain how the data at these points are used to measure how land ice has changed over time. After exploring a few regions in detail, the camera moves out to a global view and an ocean temperature dataset is revealed. || land_ice_antarctica.2870_print.jpg (1024x576) [70.5 KB] || land_ice_antarctica.2870_searchweb.png (320x180) [61.2 KB] || land_ice_antarctica_1080p30.mp4 (1920x1080) [48.6 MB] || land_ice_antarctica_1080p30.webm (1920x1080) [8.8 MB] || land_ice_antarctica (3840x2160) [0 Item(s)] || land_ice_antarctica (5760x3240) [0 Item(s)] || land_ice_antarctica_2160p30.mp4 (3840x2160) [129.9 MB] || land_ice_antarctica_1080p30.mp4.hwshow || ", "release_date": "2020-04-30T14:00:00-04:00", "update_date": "2025-05-14T00:10:59.570018-04:00", "main_image": { "id": 396621, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004700/a004796/land_ice_antarctica.2870_print.jpg", "filename": "land_ice_antarctica.2870_print.jpg", "media_type": "Image", "alt_text": "This visualization depicts changes in Antarctic land ice thickness as measured by the ICESat (2003-2009) and ICESat-2 (2018-) satellites. The camera zooms into a region near the Kamb ice stream to compare ICESat and ICESat-2 beam tracks. The beam intersections are highlighted to explain how the data at these points are used to measure how land ice has changed over time. After exploring a few regions in detail, the camera moves out to a global view and an ocean temperature dataset is revealed. ", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 13193, "url": "https://svs.gsfc.nasa.gov/13193/", "page_type": "Produced Video", "title": "Space Down to Earth", "description": "Space Down to Earth (1970) || Space_Down_to_Earth.png (953x682) [318.9 KB] || Space_Down_to_Earth_print.jpg (1024x732) [49.2 KB] || Space_Down_to_Earth_searchweb.png (320x180) [55.7 KB] || Space_Down_to_Earth_thm.png (80x40) [5.1 KB] || Space_Down_to_Earth_1970_1.mov (1280x720) [9.5 GB] || Space_Down_to_Earth_1970_1.mp4 (1920x1080) [449.6 MB] || Space_Down_to_Earth_1970_1.webm (1280x720) [211.9 MB] || GSFC_20190423_m13193_Space_Down_to_Earth_1970.en_US.srt [12.0 KB] || GSFC_20190423_m13193_Space_Down_to_Earth_1970.en_US.vtt [12.0 KB] || ", "release_date": "2019-04-23T16:00:00-04:00", "update_date": "2023-05-03T13:46:00.106291-04:00", "main_image": { "id": 396162, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013100/a013193/Space_Down_to_Earth_print.jpg", "filename": "Space_Down_to_Earth_print.jpg", "media_type": "Image", "alt_text": "Space Down to Earth (1970)", "width": 1024, "height": 732, "pixels": 749568 } }, { "id": 10923, "url": "https://svs.gsfc.nasa.gov/10923/", "page_type": "Produced Video", "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). || ", "release_date": "2012-03-06T12:00:00-05:00", "update_date": "2025-01-06T01:15:52.956020-05:00", "main_image": { "id": 478567, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a010900/a010923/PIG_Crack_update_youtube_hq.00352_print.jpg", "filename": "PIG_Crack_update_youtube_hq.00352_print.jpg", "media_type": "Image", "alt_text": "For complete transcript, click here.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 3849, "url": "https://svs.gsfc.nasa.gov/3849/", "page_type": "Visualization", "title": "Antarctic Ice Flow Charted From Space", "description": "Harsh snows have blanketed Antarctica for so long that the continent has built up an ice sheet a mile thick from bedrock to surface in most places. Despite the ice cap's grip on the rocky landmass below, friction can only hold back the ice so much. A new, first-of-its-kind map from NASA reveals icy Antarctica as a landscape of constant movement. NASA scientists at the Jet Propulsion Laboratory and UC Irvine have charted this movement for the first time, using Canadian, Japanese and European satellite data to create a record of the speed and direction of ice flow across the entire continent. The map reveals glaciers and tributaries in patterned flows stretching hundreds of miles inland, like a system of rivers and creeks. Slow-moving flows found in largely unexplored East Antarctica defied previous understanding of ice migration. And scientists discovered a ridge that splits Antarctica from east to west. Explore the visualizations below to see the new benchmark map scientists can use to study the extent and speed of changes to the largest ice sheet in the world. || ", "release_date": "2011-08-25T00:00:00-04:00", "update_date": "2024-10-06T22:02:58.992693-04:00", "main_image": { "id": 483992, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003800/a003849/antarctica_flows_1_00120_1024x576.jpg", "filename": "antarctica_flows_1_00120_1024x576.jpg", "media_type": "Image", "alt_text": "A new map changes our understanding of how ice flows across Antarctica.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 10412, "url": "https://svs.gsfc.nasa.gov/10412/", "page_type": "Produced Video", "title": "Return to P.I.G.", "description": "Return to PIG provides an update to PIG Ice Shelf: First Contact. Though NASA researcher Bob Bindschadler had hoped to return to Pine Island Glacier Ice Shelf and continue his research during the 2009 season, this video explians how plans hit a snag. Sometimes science takes time, especially when it comes to dealing with the forbidding conditions of Antarctica. || ", "release_date": "2009-04-13T00:00:00-04:00", "update_date": "2023-05-03T13:54:50.658006-04:00", "main_image": { "id": 498751, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a010400/a010412/Return_to_PIG_512x288.05327_print.jpg", "filename": "Return_to_PIG_512x288.05327_print.jpg", "media_type": "Image", "alt_text": "Return to P.I.G.: The Long Wait for Science", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 10416, "url": "https://svs.gsfc.nasa.gov/10416/", "page_type": "Produced Video", "title": "Guided Tour of LIMA Flyover", "description": "In 2007, more than 1,100 Landsat 7 images were used to create the first ever, high-resolution, true color map of Antarctica. The Landsat Image Mosaic of Antarctica (LIMA) is a virtually cloud-free, 3-D view of Antarctica's frozen landscape produced by NASA, working with the National Science Foundation, the U.S. Geological Survey and the British Antarctic Survey.Visualizers stitched together Landsat 7 satellite imagery acquired in 1999 and 2001 with a digital elevation model and field data measurements. || ", "release_date": "2009-04-07T00:00:00-04:00", "update_date": "2023-05-03T13:54:50.970744-04:00", "main_image": { "id": 498891, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a010400/a010416/LIMA_wVO_ipod.06477_print.jpg", "filename": "LIMA_wVO_ipod.06477_print.jpg", "media_type": "Image", "alt_text": "This guided tour of the area surrounding McMurdo Station in Antarctica uses the Landsat Image Mosaic of Antarctica (LIMA). It's a great way to experience the frozen continent without any risk of frostbite.This is a narrated version of entry #3482: Landsat Image Mosaic of Antarctica Flyover of McMurdo Station and Dry Valleys.For complete transcript, click here.This video is also available on our YouTube channel.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 10202, "url": "https://svs.gsfc.nasa.gov/10202/", "page_type": "Produced Video", "title": "PIG Ice Shelf: First Contact", "description": "This past January NASA scientist Robert Bindschadler led an expedition to a previously untouched part of Antarctica that may be one of the best places to gauge how global warming is affecting the continent. Pine Island Glacier Ice Shelf (PIG for short) is believed to be among the most vulnerable spots ot melting on Earth, but it's also among the most remote. While satellite observations provide a wide-angle view of the action on the glacier, boots on the ground with high tech drills and sensors are needed to provide the close up shots to fill in the blanks. Antarctica footage provided by Polar-Palooza/Passport to Knowledge || ", "release_date": "2008-04-13T00:00:00-04:00", "update_date": "2023-05-03T13:55:27.324369-04:00", "main_image": { "id": 505956, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a010200/a010202/PIGshortANI-640x360-2997med03968_print.jpg", "filename": "PIGshortANI-640x360-2997med03968_print.jpg", "media_type": "Image", "alt_text": "As you can see from this short video, the logistics of setting foot on the Pine Island Glacier ice shelf turned out to be a real challenge and the first trip had both its ups and its downs. Nonetheless, Bindschadler welcomes the challenge and has high hopes for what his continued research on Pine Island might uncover.\n For a complete transcript of this video, please click here", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 2839, "url": "https://svs.gsfc.nasa.gov/2839/", "page_type": "Visualization", "title": "Iceberg B-15A: RADARSAT", "description": "Match-frame rendered RADARSAT approach to the B-15A iceberg area. Useful as a frame-of-reference for the location of the B-15A iceberg. Match-framed to animations 2838, 2840, and 2841 for post-production. || ", "release_date": "2003-10-23T12:00:00-04:00", "update_date": "2023-05-03T13:56:58.184598-04:00", "main_image": { "id": 521981, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a002800/a002839/b15a_radarsat_320x240_pre.jpg", "filename": "b15a_radarsat_320x240_pre.jpg", "media_type": "Image", "alt_text": "Animation zooms down to the area where iceberg B-15A split in two between 10-7-03 and 10-9-03. McMurdo Station can be seen on the final frame of this animation. McMurdo Station is towards the top of the image, and appears as a white dot with 4 lines (runways-roads) branching off it.", "width": 320, "height": 240, "pixels": 76800 } } ], "products": [], "newer_versions": [], "older_versions": [], "alternate_versions": [] }