{ "count": 287, "next": "https://svs.gsfc.nasa.gov/api/search/?datasets=508&limit=100&offset=100", "previous": null, "results": [ { "id": 5629, "url": "https://svs.gsfc.nasa.gov/5629/", "result_type": "Visualization", "release_date": "2026-03-26T13:00:00-04:00", "title": "Arctic Sea Ice Maximum 2026", "description": "Arctic sea ice maximum extent 2026, still image || arctic_sea_ice_max_2026_print_print.jpg (1024x576) [157.5 KB] || arctic_sea_ice_max_2026_print.png (3840x2160) [6.2 MB] || arctic_sea_ice_max_2026_print_searchweb.png (320x180) [79.9 KB] || arctic_sea_ice_max_2026_print_web.png (320x180) [79.9 KB] || arctic_sea_ice_max_2026_print_thm.png (80x40) [6.2 KB] || ", "hits": 574 }, { "id": 5618, "url": "https://svs.gsfc.nasa.gov/5618/", "result_type": "Visualization", "release_date": "2026-03-04T11:00:00-05:00", "title": "SWOT River Volume Variations", "description": "SWOT River Volume Variations", "hits": 160 }, { "id": 5619, "url": "https://svs.gsfc.nasa.gov/5619/", "result_type": "Visualization", "release_date": "2026-03-04T11:00:00-05:00", "title": "SWOT River Volume Variations (rivers only)", "description": "No description available.", "hits": 147 }, { "id": 5574, "url": "https://svs.gsfc.nasa.gov/5574/", "result_type": "Visualization", "release_date": "2026-03-02T00:00:00-05:00", "title": "GRACE FO Soil Moisture Within Continental United States: Monitoring Drought", "description": "The Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission is a joint Earth-science project launched in 2018 by NASA and the German Research Centre for Geosciences to continue the work of the earlier GRACE mission. It consists of two satellites flying about 137 mi (220 km) apart in the same orbit around Earth, constantly measuring tiny changes in the distance between them. These variations occur because changes in Earth’s gravity, caused by shifting masses such as melting ice sheets, groundwater depletion, and ocean circulation, slightly alter the satellites’ speeds and separation. By precisely tracking these changes, GRACE FO allows scientists to map how water moves across the planet, improving our understanding of climate change, sea-level rise, and global water resources.This visualization uses data from GRACE FO to create an index based on percentile dryness, categorizing the dregree of wetness or dryness within three domains: groundwater storage, root zone soil moisture, and surface moisture. It updates weekly, and extends back over a period of a year from the current week.This visualization is created for use within the Earth Information Center (EIC). || ", "hits": 196 }, { "id": 5583, "url": "https://svs.gsfc.nasa.gov/5583/", "result_type": "Visualization", "release_date": "2025-09-17T13:00:00-04:00", "title": "Arctic Sea Ice Minimum 2025", "description": "Animation of Arctic sea ice from its maximum extent, March 22 2025, to its minimum, September 10, 2025, 4K version || sea_ice_2025_min_2160p60.2820_print.jpg (1024x576) [154.9 KB] || sea_ice_2025_min_2160p60.2820_searchweb.png (320x180) [74.1 KB] || sea_ice_2025_min_2160p60.2820_thm.png (80x40) [6.0 KB] || 3840x2160_16x9_60p (3840x2160) [3200 Item(s)] || sea_ice_2025_min_2160p60_p60.mp4 (3840x2160) [107.4 MB] || sea_ice_2025_min_2160p60_p60.mp4.hwshow [194 bytes] || ", "hits": 592 }, { "id": 5479, "url": "https://svs.gsfc.nasa.gov/5479/", "result_type": "Visualization", "release_date": "2025-05-30T00:00:00-04:00", "title": "Ocean Currents in equirectangular projection", "description": "Ocean flows beauty version. The flows are colored by temperature data from 600 meters and deeper. Flows above 600 meters deep are white. || These are ocean currents based on ECCO-2 data. This is supplementary material that is related to the new Perpetual Ocean 2 tour. These versions were created specifically for Science on a Sphere, but can be used for other purposes as well. || Ocean flows colored by salinity data || Ocean flows colored by temperature data || Beauty color bar ||", "hits": 672 }, { "id": 5529, "url": "https://svs.gsfc.nasa.gov/5529/", "result_type": "Visualization", "release_date": "2025-04-25T12:00:59-04:00", "title": "Perpetual Ocean 2: Polar Views", "description": "This page contains north and south polars views of ECCO2 based ocean currents.", "hits": 100 }, { "id": 5522, "url": "https://svs.gsfc.nasa.gov/5522/", "result_type": "Visualization", "release_date": "2025-03-27T12:00:00-04:00", "title": "Arctic Sea Ice Maximum 2025", "description": "Arctic sea ice maximum extent 2025, still image || arctic_sea_ice_max_2025.png (3840x2160) [6.2 MB] || arctic_sea_ice_max_2025_print.jpg (1024x576) [150.6 KB] || arctic_sea_ice_max_2025_web.png (320x180) [73.6 KB] || arctic_sea_ice_max_2025_searchweb.png (320x180) [73.6 KB] || arctic_sea_ice_max_2025_thm.png [5.9 KB] || ", "hits": 310 }, { "id": 5517, "url": "https://svs.gsfc.nasa.gov/5517/", "result_type": "Visualization", "release_date": "2025-03-12T00:00:00-04:00", "title": "Antarctic Sea Ice Minimum, 2025", "description": "Antarctic sea ice minimum extent, March 1 2025 || antarctic_sea_ice_min_2025_print.jpg (1024x576) [79.2 KB] || antarctic_sea_ice_min_2025.png (3840x2160) [2.8 MB] || ", "hits": 255 }, { "id": 5425, "url": "https://svs.gsfc.nasa.gov/5425/", "result_type": "Visualization", "release_date": "2025-02-27T09:45:00-05:00", "title": "Perpetual Ocean 2: Western Boundary Currents", "description": "This is the 'beauty shot version' of Perpetual Ocean 2: Western Boundary Currents. The visualization starts with a rotating globe showing ocean currents. The camera then zooms into the Kuroshio current, moves over the Indian Ocean to the Agulhas Current, then over to the Gulf Stream. The flows from the surface down to 600 meters deep are all white. Flows below 600 meters depth use the blue-cyan-white color table below.", "hits": 1454 }, { "id": 5510, "url": "https://svs.gsfc.nasa.gov/5510/", "result_type": "Visualization", "release_date": "2025-02-25T17:10:00-05:00", "title": "Map of the March 29, 2025 Partial Solar Eclipse", "description": "On Saturday, March 29, 2025, the Moon passes in front of the Sun, casting its shadow across the Atlantic Ocean. Observers in Europe, western Africa, and eastern Canada are positioned to see a partial eclipse.", "hits": 379 }, { "id": 5391, "url": "https://svs.gsfc.nasa.gov/5391/", "result_type": "Visualization", "release_date": "2024-10-03T13:00:00-04:00", "title": "Antarctic Sea Ice Maximum, 2024", "description": "Animation Antarctic sea ice minimum extent, February 21 2023, to its maximum, September 19 2024 || antarctic_min_to_max_2024.3199_print.jpg (1024x576) [95.7 KB] || antarctic_min_to_max_2024.3199_searchweb.png (320x180) [57.4 KB] || antarctic_min_to_max_2024.3199_thm.png (80x40) [4.9 KB] || antarctic_min_to_max_2024_1080p60.mp4 (1920x1080) [16.3 MB] || 3840x2160_16x9_60p [0 Item(s)] || antarctic_min_to_max_2024_2160p60.mp4 (3840x2160) [48.2 MB] || antarctic_min_to_max_2024_2160p60.mp4.hwshow [199 bytes] || ", "hits": 102 }, { "id": 5382, "url": "https://svs.gsfc.nasa.gov/5382/", "result_type": "Visualization", "release_date": "2024-09-24T13:00:00-04:00", "title": "Arctic Sea Ice Minimum 2024", "description": "Animation of Arctic sea ice maximum extent, March 14 2024, to its minimum, September 11, 2024 || sea_ice_2024_min_2160p60.2608_print.jpg (1024x576) [152.6 KB] || sea_ice_2024_min_2160p60.2608_searchweb.png (320x180) [74.6 KB] || sea_ice_2024_min_2160p60.2608_thm.png (80x40) [6.0 KB] || sea_ice_2024_min_1080p60.mp4 (1920x1080) [38.2 MB] || sea_ice_min_2024 [0 Item(s)] || sea_ice_2024_min_2160p60.mp4 (3840x2160) [106.6 MB] || antarctic_arctic_seaice_comp_5x3.hwshow || ", "hits": 387 }, { "id": 5378, "url": "https://svs.gsfc.nasa.gov/5378/", "result_type": "Visualization", "release_date": "2024-09-07T15:30:00-04:00", "title": "Map of the October 2, 2024 Annular Solar Eclipse", "description": "On Wednesday, October 2, 2024, the Moon passes in front of the Sun, casting its shadow across the Pacific Ocean. Observers on Rapa Nui (Easter Island) and in far southern Chile and Argentina are in the path of the annular eclipse. Hawai'i, parts of Antarctica, and the southern half of South America see a partial eclipse.", "hits": 264 }, { "id": 5325, "url": "https://svs.gsfc.nasa.gov/5325/", "result_type": "Visualization", "release_date": "2024-06-19T00:00:00-04:00", "title": "Tropspheric NO2 Column over Eastern United States, 2015-2023", "description": "Tropspheric NO2 column over Eastern United States, 2015-2023 || NO2_NE_2015-2023_1080p30.00001_print.jpg (1024x576) [158.6 KB] || NO2_NE_2015-2023_1080p30.00001_searchweb.png (320x180) [79.5 KB] || NO2_NE_2015-2023_1080p30.00001_thm.png (80x40) [5.9 KB] || NO2_NE_2015-2023_1080p30.mp4 (1920x1080) [13.1 MB] || This animation is an update to svs.gsfc.nasa.gov/4810, extending the visualization of OMI nitrogen dioxide data through 2023. || ", "hits": 102 }, { "id": 5242, "url": "https://svs.gsfc.nasa.gov/5242/", "result_type": "Visualization", "release_date": "2024-03-25T13:00:00-04:00", "title": "Arctic Sea Ice Maximum 2024", "description": "Arctic sea ice maximum, March 14, 2024 || arctic_sea_ice_max_2024_print.jpg (1024x576) [129.0 KB] || arctic_sea_ice_max_2024.png (3840x2160) [5.9 MB] || arctic_sea_ice_max_2024_searchweb.png (320x180) [76.9 KB] || arctic_sea_ice_max_2024_thm.png (80x40) [6.1 KB] || ", "hits": 79 }, { "id": 5113, "url": "https://svs.gsfc.nasa.gov/5113/", "result_type": "Visualization", "release_date": "2024-03-01T14:00:00-05:00", "title": "Active Fires As Observed by VIIRS, 2024-Present", "description": "This animated visualization uses a moving five-day window of VIIRS measurments of fire radiative power (FRP), to present a view of fire intensities around the globe. || fires_frp_VIIRS.892_print.jpg (1024x512) [71.9 KB] || fires_frp_VIIRS.892_searchweb.png (320x180) [37.8 KB] || fires_frp_VIIRS.892_web.png (320x160) [33.5 KB] || fires_frp_VIIRS.892_thm.png (80x40) [4.3 KB] || fires_frp_VIIRS_2048p30.mp4 (4096x2048) [46.5 MB] || EIC (4096x2048) [824 Item(s)] || VIIRS_fires_latest.exr [7.0 MB] || ", "hits": 0 }, { "id": 5230, "url": "https://svs.gsfc.nasa.gov/5230/", "result_type": "Visualization", "release_date": "2024-02-28T11:00:00-05:00", "title": "Antarctic Sea Ice Minimum, 2024", "description": "Antarctic sea ice minimum extent, February 20 2024 || antarctic_sea_ice_min_2024_print.jpg (1024x576) [63.6 KB] || antarctic_sea_ice_min_2024.png (3840x2160) [2.8 MB] || antarctic_sea_ice_min_2024_searchweb.png (320x180) [46.6 KB] || antarctic_sea_ice_min_2024_web.png (320x180) [46.6 KB] || antarctic_sea_ice_min_2024_thm.png (80x40) [4.9 KB] || ", "hits": 76 }, { "id": 5219, "url": "https://svs.gsfc.nasa.gov/5219/", "result_type": "Visualization", "release_date": "2024-02-13T09:00:00-05:00", "title": "2024 Path of Totality", "description": "This visualization closely follows the Moon's umbra shadow as it crosses North America during the April 8, 2024 total solar eclipse. It covers the one hour and 50 minutes between 10:57 a.m. Pacific Standard Time and 4:47 p.m. Atlantic Daylight Time. Annotations include a running clock and the location of the center of the shadow. Everyone within the dark oval sees totality. || flyover.2101_print.jpg (1024x576) [348.8 KB] || flyover.2101_searchweb.png (180x320) [129.1 KB] || flyover.2101_thm.png (80x40) [7.6 KB] || text (1920x1080) [0 Item(s)] || eclipse2024_flyover_720p30.mp4 (1280x720) [59.2 MB] || eclipse2024_flyover_1080p30.mp4 (1920x1080) [108.3 MB] || eclipse2024_flyover_360p30.mp4 (640x360) [24.3 MB] || text (3840x2160) [0 Item(s)] || eclipse2024_flyover_2160p30.mp4 (3840x2160) [360.5 MB] || eclipse2024_flyover_1080p30.mp4.hwshow [193 bytes] || ", "hits": 500 }, { "id": 5212, "url": "https://svs.gsfc.nasa.gov/5212/", "result_type": "Visualization", "release_date": "2024-01-20T00:00:00-05:00", "title": "April 8, 2024 Total Solar Eclipse Path for Spherical Displays", "description": "A map-like view of the Earth during the total solar eclipse of April 8, 2024, showing the umbra (small black oval), penumbra (purple outline), and the path of totality (red). This equirectangular projection is suitable for spherical displays and for spherical mapping in 3D animation software. || eclipse.0850_print.jpg (1024x512) [122.8 KB] || eclipse.0850_searchweb.png (320x180) [72.5 KB] || eclipse.0850_thm.png (80x40) [6.2 KB] || eclipse_sos_1024p30.mp4 (2048x1024) [21.4 MB] || eclipse_sos_2048p30.mp4 (4096x2048) [64.0 MB] || 4096x2048_2x1_30p (4096x2048) [0 Item(s)] || eclipse_sos_256p30.mp4 (512x256) [2.1 MB] || eclipse_sos_512p30.mp4 (1024x512) [6.8 MB] || ", "hits": 327 }, { "id": 5186, "url": "https://svs.gsfc.nasa.gov/5186/", "result_type": "Visualization", "release_date": "2023-11-13T08:00:00-05:00", "title": "Flying Around The 2024 Eclipse Shadow", "description": "The virtual camera flies from the night side of the Earth and Moon to the day side, revealing the path of the Moon's shadow during the April 8, 2024, total solar eclipse. Includes narration by the visualizer.Music provided by Universal Production Music: “ Bright Determination” – Julien VonarbThis video can also be viewed on the NASA Goddard YouTube channel. || flyaround.0900.n_print.jpg (1024x576) [196.9 KB] || eclipse24_flyaround_narrated.mp4 (1920x1080) [85.2 MB] || eclipse24_flyaround_narrated.webm (1920x1080) [6.2 MB] || eclipse24_flyaround_narrated_prores.mov (1920x1080) [626.7 MB] || eclipse24_flyaround_captions.en-US.en_US.srt [1.2 KB] || eclipse24_flyaround_captions.en-US.en_US.vtt [1.1 KB] || eclipse24_flyaround_narrated.mp4.hwshow || ", "hits": 258 }, { "id": 5162, "url": "https://svs.gsfc.nasa.gov/5162/", "result_type": "Visualization", "release_date": "2023-09-25T13:00:00-04:00", "title": "Arctic Sea Ice Minimum 2023", "description": "Animation of Arctic sea ice maximum extent, March 6 2023, to its minimum, September 19, 2023 || arctic_sea_ice_2023_min_2160p60.2820_print.jpg (1024x576) [138.6 KB] || arctic_sea_ice_min_2023 (3840x2160) [0 Item(s)] || arctic_sea_ice_2023_min_2160p60_p60.mp4 (3840x2160) [107.4 MB] || ", "hits": 148 }, { "id": 5163, "url": "https://svs.gsfc.nasa.gov/5163/", "result_type": "Visualization", "release_date": "2023-09-25T13:00:00-04:00", "title": "Antarctic Sea Ice Maximum, 2023", "description": "Antarctic sea ice maximum extent, September 10 2023 || antarctic_sea_ice_max_2023_print.jpg (1024x576) [76.3 KB] || antarctic_sea_ice_max_2023.png (3840x2160) [4.2 MB] || ", "hits": 97 }, { "id": 5143, "url": "https://svs.gsfc.nasa.gov/5143/", "result_type": "Visualization", "release_date": "2023-08-30T16:30:00-04:00", "title": "OSIRIS-REx Sample Landing and Recovery in Utah", "description": "This visualization introduces viewers to where landing and recovery operations will take place for the sample return capsule from OSIRIS-REx. Imagery were sourced from NASA’s Blue Marble dataset and the Operational Land Imager-2 (OLI-2) on Landsat 9. || utah_vis_4kprores.00001_print.jpg (1024x576) [125.7 KB] || utah_vis_4kprores.00001_searchweb.png (320x180) [75.1 KB] || utah_vis_4kprores.00001_thm.png (80x40) [5.6 KB] || utah_vis_720.mp4 (1280x720) [42.7 MB] || utah_vis_1080.mp4 (1920x1080) [125.1 MB] || utah_vis_4k.mp4 (3840x2160) [147.9 MB] || utah_vis_4kprores.mov (3840x2160) [4.6 GB] || osiris-rex-sample-landing-and-recovery-in-utah.hwshow [177 bytes] || ", "hits": 144 }, { "id": 5112, "url": "https://svs.gsfc.nasa.gov/5112/", "result_type": "Visualization", "release_date": "2023-07-12T11:00:00-04:00", "title": "Landsat Next Planned Orbits and Swath Coverage (version 2)", "description": "Lansdat Next trio of satellites orbiting and revealing data. It takes Landsat Next 6 days to get full coverage of the earth (aside from areas near the poles). This visualization shows two full cycles of coverage. || landsat_next.048.02000_print.jpg (1024x576) [68.5 KB] || landsat_next.048.02000_searchweb.png (320x180) [38.0 KB] || landsat_next.048.02000_thm.png (80x40) [3.6 KB] || landsat_next.048_1080p59.94.mp4 (1920x1080) [29.2 MB] || landsat_next.048_2160p59.94.mp4 (3840x2160) [84.5 MB] || landsat_next_hyperwall_preview.mp4 (2400x810) [35.4 MB] || landsat_next (3840x2160) [256.0 KB] || landsat_next (9600x3240) [256.0 KB] || ", "hits": 80 }, { "id": 5118, "url": "https://svs.gsfc.nasa.gov/5118/", "result_type": "Visualization", "release_date": "2023-06-20T22:00:00-04:00", "title": "Trends in atmospheric Methane (CH₄)", "description": "Global trends in atmospheric Methane (CH₄) for the period July 1983-December 2022. || CH4Trends_1920x1080p30.00900_print.jpg (1024x576) [64.5 KB] || CH4Trends_1920x1080p30.00900.png (1920x1080) [766.2 KB] || CH4Trends_1920x1080p30.00900_searchweb.png (320x180) [26.3 KB] || CH4Trends_1920x1080p30.00900_thm.png (80x40) [3.5 KB] || CH4_Trends_1920x1080.mp4 (1920x1080) [4.4 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || CH4Trends_1920x1080p30.00900.exr (1920x1080) [1.7 MB] || ", "hits": 150 }, { "id": 5116, "url": "https://svs.gsfc.nasa.gov/5116/", "result_type": "Visualization", "release_date": "2023-06-20T16:00:00-04:00", "title": "Global Atmospheric Methane (CH₄)", "description": "Volumetric visualization of the total Methane (CH₄) on a global scale added on Earth's atmosphere over the course of the year 2021. || TotalCH4_Comp_1920x19020p30_00080.png (1920x1920) [2.5 MB] || TotalCH4_Comp_1920x19020p30_00080_print.jpg (1024x1024) [114.9 KB] || VolumetricCH4_Composite (1920x1920) [0 Item(s)] || VolumetricCH4_Composite_1920x19020p30.mp4 (1920x1920) [353.5 MB] || ", "hits": 346 }, { "id": 5115, "url": "https://svs.gsfc.nasa.gov/5115/", "result_type": "Visualization", "release_date": "2023-06-20T15:00:00-04:00", "title": "Global Atmospheric Carbon Dioxide (CO₂)", "description": "Volumetric visualization of the total carbon dioxide (CO₂) on a global scale added on Earth's atmosphere over the course of the year 2021. || TotalCO2_Comp_1920x1920p30_00080.png (1920x1920) [3.2 MB] || TotalCO2_Comp_1920x1920p30_00080_print.jpg (1024x1024) [168.5 KB] || VolumetricCO2_Composite (1920x1920) [0 Item(s)] || VolumetricCO2_Composite_1920x1920p30.mp4 (1920x1920) [806.2 MB] || ", "hits": 579 }, { "id": 5090, "url": "https://svs.gsfc.nasa.gov/5090/", "result_type": "Visualization", "release_date": "2023-06-07T16:00:00-04:00", "title": "Map Projections Morph", "description": "Morphing between various map projections || projection_morph_comp.01000_print.jpg (1024x576) [139.0 KB] || projection_morph_comp.01000_searchweb.png (320x180) [77.1 KB] || projection_morph_comp.01000_thm.png (80x40) [6.6 KB] || comp (3840x2160) [0 Item(s)] || map_layer (3840x2160) [0 Item(s)] || overlay_layer (3840x2160) [0 Item(s)] || projection_morph_comp_2160p59.94_2.webm (3840x2160) [31.7 MB] || projection_morph_comp_2160p59.94_2.mp4 (3840x2160) [175.0 MB] || ", "hits": 511 }, { "id": 5099, "url": "https://svs.gsfc.nasa.gov/5099/", "result_type": "Visualization", "release_date": "2023-05-01T00:00:00-04:00", "title": "Daily Polar Sea Ice, Two Year History", "description": "Polar daily sea ice, two years' history, with dates || polar_sea_ice_sxs_w_date.2023172_print.jpg (1024x512) [109.3 KB] || polar_sea_ice_sxs_w_date.2023172_searchweb.png (320x180) [76.3 KB] || polar_sea_ice_sxs_w_date.2023172_thm.png (80x40) [6.7 KB] || polar_sea_ice_sxs_w_date_2048p30_h265.mp4 (4096x2048) [39.5 MB] || polar_sea_ice_sxs_w_date_2048p30_h265.webm (4096x2048) [6.2 MB] || w_dates (4320x2160) [0 Item(s)] ||", "hits": 0 }, { "id": 5091, "url": "https://svs.gsfc.nasa.gov/5091/", "result_type": "Visualization", "release_date": "2023-03-15T13:00:00-04:00", "title": "Arctic Sea Ice Maximum 2023", "description": "Arctic sea ice maximum, March 6, 2023 || sea_ice_max_2023_print.jpg (1024x576) [125.9 KB] || sea_ice_max_2023.png (3840x2160) [6.2 MB] || sea_ice_max_2023_searchweb.png (320x180) [73.5 KB] || sea_ice_max_2023_thm.png (80x40) [6.0 KB] || ", "hits": 194 }, { "id": 5073, "url": "https://svs.gsfc.nasa.gov/5073/", "result_type": "Visualization", "release_date": "2023-03-08T14:00:00-05:00", "title": "The 2023 and 2024 Solar Eclipses: Map and Data", "description": "The map was updated on March 15, 2023, to correct times in Mexico along the total eclipse path. || ", "hits": 1057 }, { "id": 5086, "url": "https://svs.gsfc.nasa.gov/5086/", "result_type": "Visualization", "release_date": "2023-03-08T14:00:00-05:00", "title": "A Tour of NASA’s Solar Eclipse Map for 2023 and 2024", "description": "The map was updated on March 15, 2023, to correct times in Mexico along the total eclipse path.Two solar eclipses will cross the United States in 2023 and 2024. On October 14, 2023, an annular solar eclipse will create a “ring of fire” in the sky from Oregon to Texas. On April 8, 2024, a total solar eclipse will darken the skies from Texas to Maine. On both dates, all 48 contiguous states in the U.S. will experience a partial solar eclipse. || ", "hits": 171 }, { "id": 5031, "url": "https://svs.gsfc.nasa.gov/5031/", "result_type": "Visualization", "release_date": "2023-03-01T11:00:00-05:00", "title": "Continental scale carbon stocks of individual trees in African drylands", "description": "Using commercial, high-resolution satellite images and artificial intelligence, a team of NASA-funded scientists mapped almost 10 billion individual trees in Africa’s drylands in order to assess the amount of carbon stored outside of major forests. The result is the first comprehensive estimate of carbon density in the Saharan, Sahel, and Sudanian zones of Africa. Complete transcript available. || Untitled-1.jpg (2096x1415) [1.8 MB] || Approved_final_exportmp4.webm (1920x1080) [39.1 MB] || Approved_final_exportmp4.mp4 (1920x1080) [719.1 MB] || tree_counting.en_US.srt [5.3 KB] || tree_counting.en_US.vtt [5.3 KB] || ", "hits": 55 }, { "id": 5064, "url": "https://svs.gsfc.nasa.gov/5064/", "result_type": "Visualization", "release_date": "2023-01-17T00:00:00-05:00", "title": "Daily Antarctic Sea Ice, By Year", "description": "Summary", "hits": 0 }, { "id": 5003, "url": "https://svs.gsfc.nasa.gov/5003/", "result_type": "Visualization", "release_date": "2022-12-21T00:00:00-05:00", "title": "Landsat Next Planned Orbits and Swath Coverage", "description": "Landsat Next observatories viewed from near the equator || landsat_next_equatorialView_withElapsed.01968_print.jpg (1024x576) [51.0 KB] || landsat_next_equatorialView_withElapsed_1080p59.94.mp4 (1920x1080) [17.0 MB] || landsat_next_equatorialView_withoutDates_1080p59.94.mp4 (1920x1080) [14.0 MB] || landsat_next_equatorialView_withoutDates_1080p59.94.webm (1920x1080) [6.2 MB] || landsat_next_equatorialView_withElapsed_1080p59.94.webm (1920x1080) [6.8 MB] || landsat_next_equatorialView_withoutDates_2160p59.94.mp4 (3840x2160) [39.1 MB] || landsat_next_equatorialView_withElapsed_2160p59.94.mp4 (3840x2160) [53.4 MB] || without_dates (3840x2160) [256.0 KB] || with_elapsed (3840x2160) [256.0 KB] || ", "hits": 91 }, { "id": 5046, "url": "https://svs.gsfc.nasa.gov/5046/", "result_type": "Visualization", "release_date": "2022-11-28T00:00:00-05:00", "title": "Daily Arctic Sea Ice, By Year", "description": "Summary", "hits": 0 }, { "id": 5039, "url": "https://svs.gsfc.nasa.gov/5039/", "result_type": "Visualization", "release_date": "2022-10-05T16:20:00-04:00", "title": "From the Moon to the Earth", "description": "The virtual camera flies from the far side of the Moon, beneath the lunar South Pole, to the Earth's sunlit hemisphere. || moon_to_earth.0375_print.jpg (1024x576) [114.6 KB] || moon_to_earth.0375_searchweb.png (320x180) [56.4 KB] || moon_to_earth.0375_thm.png (80x40) [3.3 KB] || moon_to_earth_1080p30.mp4 (1920x1080) [14.4 MB] || moon_to_earth_720p30.mp4 (1280x720) [6.7 MB] || moon_to_earth_720p30.webm (1280x720) [3.5 MB] || moon_to_earth_2160p30.mp4 (3840x2160) [54.8 MB] || moon_to_earth_360p30.mp4 (640x360) [1.7 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || moon_to_earth_2160p30.mov (3840x2160) [2.0 GB] || moon_to_earth_1080p30.mp4.hwshow [187 bytes] || ", "hits": 321 }, { "id": 5030, "url": "https://svs.gsfc.nasa.gov/5030/", "result_type": "Visualization", "release_date": "2022-09-22T13:00:00-04:00", "title": "Arctic Sea Ice Minimum 2022", "description": "Arctic Sea Ice Minimum 2022, Animation || sea_ice_2022_min_1080p60.03100_print.jpg (1024x576) [125.6 KB] || sea_ice_2022_min_1080p60.03100_searchweb.png (180x320) [71.7 KB] || sea_ice_2022_min_1080p60.03100_thm.png (80x40) [6.2 KB] || full (1920x1080) [0 Item(s)] || sea_ice_2022_min_1080p60.mp4 (1920x1080) [31.1 MB] || sea_ice_2022_min_1080p60.webm (1920x1080) [7.1 MB] || sea_ice_2022_min_1080p60.hwshow [89 bytes] || ", "hits": 88 }, { "id": 4995, "url": "https://svs.gsfc.nasa.gov/4995/", "result_type": "Visualization", "release_date": "2022-04-22T00:00:00-04:00", "title": "Global Snow Cover and Sea Ice Cycle at Both Poles", "description": "Visualization showing the changes in snow cover and sea ice with the seasons, for the years 2019-2021. || sea_ice_sidexside.0001_print.jpg (1024x576) [121.9 KB] || sea_ice_sidexside.0001_searchweb.png (180x320) [64.0 KB] || sea_ice_sidexside.0001_thm.png (80x40) [6.5 KB] || sea_ice_sidexside.0001_web.png (320x180) [64.0 KB] || sea_ice_sidexside_1080p30.mp4 (1920x1080) [25.6 MB] || sea_ice_sidexside_1080p30.webm (1920x1080) [7.1 MB] || full_video (3840x2160) [0 Item(s)] || sea_ice_sidexside_2160p30.mp4 (3840x2160) [65.8 MB] || ", "hits": 167 }, { "id": 4983, "url": "https://svs.gsfc.nasa.gov/4983/", "result_type": "Visualization", "release_date": "2022-04-11T12:00:00-04:00", "title": "Global Carbon Dioxide 2020-2021 for Hyperwalls", "description": "This webpage provides a wide aspect ratio version of: Global Carbon Dioxide 2020-2021, released on November 2, 2021. This version has been created for wide aspect ratio display systems with resolution up to 9600x3240. It is recommended to use content from this version for display systems with 16:9 aspect ratio. || ", "hits": 97 }, { "id": 4985, "url": "https://svs.gsfc.nasa.gov/4985/", "result_type": "Visualization", "release_date": "2022-03-22T11:00:00-04:00", "title": "Arctic Sea Ice Maximum 2022", "description": "Arctic sea ice maximum, February 25, 2022 || sea_ice_max_2022_print.jpg (1024x576) [138.6 KB] || sea_ice_max_2022.png (3840x2160) [6.8 MB] || sea_ice_max_2022_searchweb.png (320x180) [76.7 KB] || sea_ice_max_2022_thm.png (80x40) [6.1 KB] || ", "hits": 61 }, { "id": 4928, "url": "https://svs.gsfc.nasa.gov/4928/", "result_type": "Visualization", "release_date": "2021-12-13T00:00:00-05:00", "title": "Earth Observing Fleet (December 2021)", "description": "Earth observing fleet for December 2021 - this version includes Landsat-9 in nominal orbit and excludes Landsat-7 || fleet_2021_dec_15_HD_002.01000_print.jpg (1024x576) [75.6 KB] || fleet_2021_dec_15_HD_002.01000_searchweb.png (320x180) [40.3 KB] || fleet_2021_dec_15_HD_002.01000_thm.png (80x40) [3.8 KB] || fleet_2021_dec_15_HD_002_1080p59.94.mp4 (1920x1080) [50.2 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || fleet_2021_dec_15_HD_002_1080p59.94.webm (1920x1080) [20.8 MB] || fleet_2021_dec_15_4k_002_2160p59.94.mp4 (3840x2160) [92.5 MB] || png (9600x3240) [0 Item(s)] || exr (9600x3240) [0 Item(s)] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || exr_better_labels (9600x3240) [0 Item(s)] || png_better_labels (9600x3240) [0 Item(s)] || fleet_2021_Dec_HD.mp4.hwshow || ", "hits": 59 }, { "id": 4949, "url": "https://svs.gsfc.nasa.gov/4949/", "result_type": "Visualization", "release_date": "2021-11-02T00:00:00-04:00", "title": "Global Carbon Dioxide 2020-2021", "description": "Data visualization featuring volumetric carbon dioxide on a global scale for the period June 1, 2020 - July 31, 2021.Coming soon to our YouTube channel. || CO2Volumetric_1024x576_02582_print.jpg (1024x576) [90.6 KB] || CO2Volumetric_1024x576_02582.png (1024x576) [569.1 KB] || CO2Volumetric_1024x576_02582_searchweb.png (180x320) [60.0 KB] || CO2Volumetric_1024x576_02582_thm.png (80x40) [5.1 KB] || CO2Volumetric_1920x1080p30.mp4 (1920x1080) [65.3 MB] || CO2Volumetric_1920x1080p30.webm (1920x1080) [13.3 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || CO2Volumetric_3840x2160_30fps_02582.exr (3840x2160) [63.3 MB] || CO2Volumetric_3840x2160_30fps_02582.tif (3840x2160) [44.5 MB] || captions_silent.31831.en_US.srt [43 bytes] || CO2Volumetric_3840x2160p30.mp4 (3840x2160) [931.2 MB] || ", "hits": 160 }, { "id": 4945, "url": "https://svs.gsfc.nasa.gov/4945/", "result_type": "Visualization", "release_date": "2021-10-01T00:00:00-04:00", "title": "Active Fires As Observed by VIIRS, January-September 2021", "description": "This animated visualization uses a moving three-day average of summed VIIRS measurments of fire radiative power (FRP), to present a view of fire intensities around the globe. || 2021_wildfire_intensity.1000_print.jpg (1024x576) [122.0 KB] || 2021_wildfire_intensity.1000_searchweb.png (320x180) [44.8 KB] || 2021_wildfire_intensity.1000_thm.png (80x40) [11.2 KB] || 2021_wildfire_intensity (1920x1080) [0 Item(s)] || 2021_wildfire_intensity_1080p30.mp4 (1920x1080) [18.9 MB] || 2021_wildfire_intensity_1080p30.webm (1920x1080) [5.5 MB] || ", "hits": 64 }, { "id": 4941, "url": "https://svs.gsfc.nasa.gov/4941/", "result_type": "Visualization", "release_date": "2021-09-22T11:00:00-04:00", "title": "Arctic Sea Ice Minimum 2021", "description": "Arctic Sea Ice Minimum 2021, Animation || sea_ice_2021_min_1080p60.02820_print.jpg (1024x576) [162.7 KB] || sea_ice_2021_min_1080p60.02820_searchweb.png (320x180) [82.1 KB] || sea_ice_2021_min_1080p60.02820_thm.png (80x40) [14.7 KB] || 1920x1080_16x9_60p (1920x1080) [0 Item(s)] || sea_ice_2021_min_1080p60.mp4 (1920x1080) [41.3 MB] || sea_ice_2021_min_1080p60.webm (1920x1080) [7.6 MB] || ", "hits": 50 }, { "id": 4931, "url": "https://svs.gsfc.nasa.gov/4931/", "result_type": "Visualization", "release_date": "2021-08-26T00:00:00-04:00", "title": "Earth Observing Fleet (August 2021)", "description": "Earth observing fleet for August 2021 - this version labels the \"Sentinel-6 Michael Freilich\" spacecraft: Sentinel-6 || fleet_2021_AUG_sentinel6.6600_print.jpg (1024x576) [84.5 KB] || sentinel6 (1920x1080) [0 Item(s)] || fleet_2021_AUG_sentinel6_1080p30.mp4 (1920x1080) [39.5 MB] || fleet_2021_AUG_sentinel6_1080p30.webm (1920x1080) [14.2 MB] || fleet_2021_AUG_sentinel6_1080p30.mp4.hwshow [198 bytes] || ", "hits": 65 }, { "id": 4913, "url": "https://svs.gsfc.nasa.gov/4913/", "result_type": "Visualization", "release_date": "2021-07-29T19:00:00-04:00", "title": "ICESat-2 Maps Subglacial Lakes in Antarctica", "description": "Data visualization featuring precise map of Mercer and Conway subglacial lakes in West Antarctica. The visualization sequence starts with a view of the Americas and slowly zooms into the suture between the Mercer and Whillans ice streams. Surface-height anomaly data from NASA's ICESat-2 mission provide critical insight for the drain-fill cycles of subglacial lakes and aid in the discovery of two new water bodies within the same region. This data-driven visualization includes labels of ice formations close to the area of interest and repeats playback of the segment of the subglacial lakes surface-height anomalies. || SubglacialLakesCompositex2_4K60fps_0904_print.jpg (1024x576) [88.8 KB] || SubglacialLakesCompositex2_4K60fps_0904.png (3840x2160) [5.9 MB] || Compositex2 (1920x1080) [0 Item(s)] || SubglacialLakesCompositex2_HD60fps.mp4 (1920x1080) [58.4 MB] || SubglacialLakesCompositex2_1080p30.mp4 (1920x1080) [53.8 MB] || SubglacialLakesCompositex2_HD60fps.webm (1920x1080) [6.9 MB] || Compositex2_4K (3840x2160) [0 Item(s)] || SubglacialLakesCompositex2_4K60fps.mp4 (3840x2160) [58.5 MB] || SubglacialLakesCompositex2_4K30fps.mp4 (3840x2160) [182.4 MB] || SubglacialLakesCompositex2_1080p30.mp4.hwshow [200 bytes] || ", "hits": 143 }, { "id": 4910, "url": "https://svs.gsfc.nasa.gov/4910/", "result_type": "Visualization", "release_date": "2021-06-01T16:00:00-04:00", "title": "2021 Annular Solar Eclipse", "description": "A visualization of the Moon's shadow during the June 10, 2021 annular solar eclipse showing the antumbra (black oval), penumbra (concentric shaded ovals), and path of annularity (red). Images of the Sun show its appearance in a number of locations, each oriented to the local horizon.Also available on the NASA SVS YouTube channel.Coming soon to our YouTube channel. || path_suns.1065_print.jpg (1024x576) [138.5 KB] || path_suns.1065_searchweb.png (320x180) [64.1 KB] || path_suns.1065_thm.png (80x40) [5.5 KB] || eclipse_202106_1080p30.mp4 (1920x1080) [20.9 MB] || eclipse_202106_720p30.mp4 (1280x720) [11.3 MB] || tif (1920x1080) [0 Item(s)] || exr (1920x1080) [0 Item(s)] || eclipse_202106_720p30.webm (1280x720) [7.1 MB] || eclipse_202106_360p30.mp4 (640x360) [4.3 MB] || captions_silent.31263.en_US.srt [43 bytes] || eclipse_202106_1080p30.mp4.hwshow [188 bytes] || ", "hits": 125 }, { "id": 4927, "url": "https://svs.gsfc.nasa.gov/4927/", "result_type": "Visualization", "release_date": "2021-05-22T00:00:00-04:00", "title": "Arctic Sea Ice 2020-2021, Domemaster Format", "description": "Full visualization, all elements, 30 fps. || sea_ice_2021_max_dome_4096p30_h265.00001_print.jpg (1024x1024) [51.2 KB] || sea_ice_2021_max_dome_4096p30_h265.mp4 (4096x4096) [19.1 MB] || sea_ice_2021_max_dome_4096p30_h265.webm (4096x4096) [11.9 MB] || ", "hits": 68 }, { "id": 4850, "url": "https://svs.gsfc.nasa.gov/4850/", "result_type": "Visualization", "release_date": "2021-04-29T00:00:00-04:00", "title": "Internal Ocean Tides", "description": "Data visualization featuring internal tides data from NASA Goddard's Space Flight Center simulation run. The visualization sequence starts with a view of the Americas and the Pacific Ocean and soon after exposes the undersea mountain range along the Hawaiian Ridge. Internal tides data appear on the water surface and the direction of the waves reveal the interplay between the steep bathymetry and the tidal energy generated in the region. Zooming out to a global view, we spot other areas around the globe where large tides are generated, such as Tahiti, Southwest Indian Ocean and Luzon Strait and observe the motions and patterns presented by data. || InternalTides_1024x576_2944.jpg (1024x576) [614.4 KB] || InternalTides_1024x576_2944_searchweb.png (320x180) [134.6 KB] || InternalTides_1024x576_2944_web.png (320x180) [134.6 KB] || InternalTides_1024x576_2944_thm.png (80x40) [21.2 KB] || InternalTides_1280x720p30.mp4 (1280x720) [62.4 MB] || InternalTides_1920x1080_60fps_2944.tif (1920x1080) [7.9 MB] || InternalTides_1280x720p30.webm (1280x720) [15.1 MB] || InternalTides_1920x1080p30.mp4 (1920x1080) [120.7 MB] || InternalTides (3840x2160) [0 Item(s)] || InternalTides_3840x2160_60fps_2944.tif (3840x2160) [31.6 MB] || InternalTides_3840x2160_p30.mp4 (3840x2160) [376.1 MB] || InternalTides_1920x1080p30.mp4.hwshow [192 bytes] || ", "hits": 163 }, { "id": 4879, "url": "https://svs.gsfc.nasa.gov/4879/", "result_type": "Visualization", "release_date": "2021-04-29T00:00:00-04:00", "title": "Internal Tides: Global Views", "description": "Data visualization featuring energetic internal tides on a rotating Earth. The visualization simulates data over a period of a day (24 hours) and showcases the largest internal tides on water bodies around the world. The largest internal tides are generated in regions with steep bathymetry and along mid-ocean ridges, such as in the Hawaiian Ridge, Tahiti, Macquarie Ridge and Luzon Strait. || LargeTides_Composite_1920x1080_0000.png (1024x576) [511.0 KB] || LargeTides_Composite_1920x1080_0000_print.jpg (1024x576) [128.5 KB] || LargeTides_Composite_1920x1080_0000_searchweb.png (320x180) [51.6 KB] || LargeTides_Composite_1920x1080_0000_thm.png (80x40) [4.3 KB] || LargeTides_Composite (1920x1080) [0 Item(s)] || LargeTides_Composite_1280x720p30.mp4 (1280x720) [62.8 MB] || LargeTides_Composite_1920x1080_0000.tif (1920x1080) [11.9 MB] || LargeTides_Composite_1920x1080p30.mp4 (1920x1080) [113.6 MB] || LargeTides_Composite (3840x2160) [0 Item(s)] || LargeTides_Composite_3840x2160_p30.webm (3840x2160) [28.7 MB] || LargeTides_Composite_3840x2160_p30.mp4 (3840x2160) [260.3 MB] || LargeTides_Composite_1920x1080p30.mp4.hwshow [199 bytes] || ", "hits": 84 }, { "id": 4895, "url": "https://svs.gsfc.nasa.gov/4895/", "result_type": "Visualization", "release_date": "2021-04-19T09:30:00-04:00", "title": "Historical Atlantic Multidecadal Oscillation (AMO)", "description": "Visualization of Sea Surface Temperature (SST) Anomaly with corresponding timeplot tracking the Atlantic Multidecadal Oscillation (AMO) Index over the North Atlantic (0-80N) for the period of 1900-2005. || HistoricalAMO_1920x1080.60fps_2480.png (1920x1080) [1.2 MB] || HistoricalAMO_1920x1080.60fps_2480_print.jpg (1024x576) [88.9 KB] || HistoricalAMO_3840x2160.60fps_2480.png (3840x2160) [3.6 MB] || HistoricalAMO_1920x1080.60fps_2480_searchweb.png (320x180) [43.1 KB] || HistoricalAMO_1920x1080.60fps_2480_thm.png (80x40) [4.8 KB] || HistoricalAMO (1920x1080) [0 Item(s)] || HistoricalAMO (1920x1080) [0 Item(s)] || HistoricalAMO_1920x1080p60.mp4 (1920x1080) [19.0 MB] || HistoricalAMO_1920x1080p30.mp4 (1920x1080) [24.0 MB] || HistoricalAMO (3840x2160) [0 Item(s)] || HIstoricAMOComposite_3840x2160p30.webm (3840x2160) [7.8 MB] || HistoricalAMO_3840x2160p60.mp4 (3840x2160) [155.5 MB] || HIstoricAMOComposite_3840x2160p30.mp4 (3840x2160) [186.8 MB] || ", "hits": 205 }, { "id": 4899, "url": "https://svs.gsfc.nasa.gov/4899/", "result_type": "Visualization", "release_date": "2021-04-08T00:00:00-04:00", "title": "Active Fires As Observed by VIIRS, 2020", "description": "This animated visualization uses a moving three-day average of measured fire radiative power (FRP), summing the 375 m resolution data into one-quarter degree bins, to present a view of fire intensities around the globe. || fires__2020_robinson.00001_print.jpg (1024x576) [69.5 KB] || fires__2020_robinson.00001_searchweb.png (320x180) [34.5 KB] || fires__2020_robinson.00001_thm.png (80x40) [4.4 KB] || fires__2020_robinson.webm (1920x1080) [5.3 MB] || fires__2020_robinson.mp4 (1920x1080) [86.7 MB] || fires__2020_robinson.mp4.hwshow [186 bytes] || ", "hits": 132 }, { "id": 4877, "url": "https://svs.gsfc.nasa.gov/4877/", "result_type": "Visualization", "release_date": "2021-04-05T15:30:00-04:00", "title": "Ecological insights from three decades of animal movement tracking across a changing Arctic", "description": "Animal movement tracking across the arctic on top of seasonal natural phenomena like changing vegetation, snow (white), and sea ice (light purple).This video is also available on our YouTube channel. || migration_final_024.1000_print.jpg (1024x576) [74.8 KB] || migration_final_024.1000_print_print.jpg (1024x576) [36.9 KB] || migration_final_024.1000_print_searchweb.png (320x180) [52.6 KB] || migration_final_024.1000_print_web.png (320x180) [52.6 KB] || migration_final_024.1000_print_thm.png (80x40) [4.3 KB] || migration_final_024_1080p59.94.webm (1920x1080) [17.1 MB] || migration_final_024_1080p59.94.mp4 (1920x1080) [103.0 MB] || north_america (3840x2160) [0 Item(s)] || captions_silent.30466.en_US.srt [43 bytes] || migration_final_024_2160p59.94.mp4 (3840x2160) [297.5 MB] || migration_final_024_1080p.hwshow [83 bytes] || ", "hits": 178 }, { "id": 4878, "url": "https://svs.gsfc.nasa.gov/4878/", "result_type": "Visualization", "release_date": "2021-03-30T11:00:00-04:00", "title": "Arctic Sea Ice Maximum 2021", "description": "2021 Arctic Sea Ice Maximum Extent, Animation, With Dates || sea_ice_2021_max_4k.2200_print.jpg (1024x576) [127.2 KB] || sea_ice_2021_max_4k.2200_searchweb.png (320x180) [73.9 KB] || sea_ice_2021_max_4k.2200_thm.png (80x40) [6.1 KB] || w_dates (3840x2160) [0 Item(s)] || sea_ice_2021_max_4k_2160p60.webm (3840x2160) [30.7 MB] || sea_ice_2021_max_4k_2160p60.mp4 (3840x2160) [116.7 MB] || sea_ice_2021_max_4k_2160p30.mp4 (3840x2160) [104.6 MB] || ", "hits": 47 }, { "id": 4880, "url": "https://svs.gsfc.nasa.gov/4880/", "result_type": "Visualization", "release_date": "2020-12-22T10:00:00-05:00", "title": "COVID-19 Earth Observing Fleet", "description": "COVID-19 Earth Observing Fleet || covid_fleet_comp_02_3603_print.jpg (1024x576) [76.0 KB] || covid_fleet_comp_02_3603_searchweb.png (320x180) [40.2 KB] || covid_fleet_comp_02_3603_thm.png (80x40) [3.5 KB] || covid_fleet_comp_02_1080p30.mp4 (1920x1080) [49.9 MB] || covid_fleet_comp_02_1080p30.webm (1920x1080) [14.2 MB] || covid_fleet_AGU2020 (3840x2160) [0 Item(s)] || covid_fleet_comp_02_2160p30.mp4 (3840x2160) [172.1 MB] || covid_fleet_comp_02_1080p30.mp4.hwshow || ", "hits": 67 }, { "id": 4865, "url": "https://svs.gsfc.nasa.gov/4865/", "result_type": "Visualization", "release_date": "2020-10-16T09:00:00-04:00", "title": "An unexpectedly large count of trees in the West African Sahara and Sahel", "description": "Visualization showing study region, climate zones, close up of high res satellite data with machine learning-based tree crown regions, counting of trees, and overall tree counts and areaThis video is also available on our YouTube channel. || tree_counting_030_1080p59.94.02760_print.jpg (1024x576) [202.7 KB] || tree_counting_030_1080p59.94.02760_searchweb.png (320x180) [111.6 KB] || tree_counting_030_1080p59.94.02760_thm.png (80x40) [7.4 KB] || tree_counting_030_1080p59.94.mp4 (1920x1080) [37.1 MB] || tree_counting_030_1080p59.94.webm (1920x1080) [11.1 MB] || english (3840x2160) [0 Item(s)] || captions_silent.30076.en_US.srt [43 bytes] || tree_counting_030_2160p59.94.mp4 (3840x2160) [116.2 MB] || ", "hits": 84 }, { "id": 4860, "url": "https://svs.gsfc.nasa.gov/4860/", "result_type": "Visualization", "release_date": "2020-09-21T13:20:00-04:00", "title": "Arctic Sea Ice Minimum 2020", "description": "Animation of Arctic sea ice extent from the Mar. 5, 2020 maximum to the Sept. 15, 2020 minimum, 30-year average extents in yellow || arctic_sea_ice_min_2020.1410_print.jpg (1024x576) [135.2 KB] || arctic_sea_ice_min_2020.1410_print_searchweb.png (320x180) [72.1 KB] || arctic_sea_ice_min_2020.1410_print_thm.png (80x40) [6.3 KB] || yellow_average (1920x1080) [0 Item(s)] || arctic_sea_ice_min_2020_1080p30_y.mp4 (1920x1080) [29.3 MB] || arctic_sea_ice_min_2020_1080p30_y.webm (1920x1080) [6.3 MB] || ", "hits": 103 }, { "id": 4823, "url": "https://svs.gsfc.nasa.gov/4823/", "result_type": "Visualization", "release_date": "2020-09-11T00:00:00-04:00", "title": "Draining the Oceans", "description": "Data visualization of the draining of the Earth's oceans. The visualization simulates an incremental drop of 10 meters of the water’s level on Earth’s surface. As time progresses and the oceans drain, it becomes evident that underwater mountain ranges are bigger in size and trenches are deeper in comparison to those on dry land. While water drains quickly closer to continents, it drains slowly in our planet’s deepest trenches. || OceanDrain_3840x2160_60fps_0837_print.jpg (1024x576) [259.5 KB] || OceanDrain_3840x2160_60fps_0837_print_searchweb.png (320x180) [97.8 KB] || OceanDrain_3840x2160_60fps_0837_print_thm.png (80x40) [7.8 KB] || OceanDrain_1920x1080_30fps.mp4 (1920x1080) [44.2 MB] || OceanDrain_1920x1080_30fps.webm (1920x1080) [4.3 MB] || OceanDrain (3840x2160) [0 Item(s)] || OceanDrain (3840x2160) [0 Item(s)] || OceanDrain_3840x2160_60fps_0837.tif (3840x2160) [31.6 MB] || OceanDrain_3840x2160_30fps.mp4 (3840x2160) [154.1 MB] || OceanDrain_1920x1080_30fps.mp4.hwshow [192 bytes] || ", "hits": 816 }, { "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": 139 }, { "id": 4840, "url": "https://svs.gsfc.nasa.gov/4840/", "result_type": "Visualization", "release_date": "2020-08-17T11:00:00-04:00", "title": "South Atlantic Anomaly: 2015 through 2025", "description": "South Atlantic Anomaly from 2015 through 2025 showing the geomagnetic intensity at the Earth's surface and the core-mantle boundary. There are versions that include the dates and colorbars and versions without the date and colorbat.This video is also available on our YouTube channel. || saa_intensity_comp2160_p60.4898_print.jpg (1024x576) [58.0 KB] || saa_intensity_comp2160_p60.4898_print_searchweb.png (320x180) [49.9 KB] || saa_intensity_comp2160_p60.4898_print_thm.png (80x40) [3.8 KB] || saa_intensity_comp_1080p30.mp4 (1920x1080) [31.9 MB] || saa_intensity_comp_1080p60.mp4 (1920x1080) [34.4 MB] || saa_intensity_dataOnly_1080_p30.mp4 (1920x1080) [29.3 MB] || saa_intensity_dataOnly_1080_p60.mp4 (1920x1080) [31.3 MB] || saa_intensity_dataOnly_1080_p30.webm (1920x1080) [9.1 MB] || dataOnly (1920x1080) [0 Item(s)] || saa_intensity_comp2160_p30.mp4 (3840x2160) [86.1 MB] || saa_intensity_comp2160_p60.mp4 (3840x2160) [93.1 MB] || comp (3840x2160) [0 Item(s)] || captions_silent.29860.en_US.srt [43 bytes] || saa_intensity_dataOnly_1080_p30.mp4.hwshow [197 bytes] || ", "hits": 1806 }, { "id": 4838, "url": "https://svs.gsfc.nasa.gov/4838/", "result_type": "Visualization", "release_date": "2020-07-09T00:00:00-04:00", "title": "Zoom into Central America", "description": "This short example animation begins by showing most of Central America and zooms down to El Salvador and it's neighboring countries. || elsalvador_zoom.0135_print.jpg (1024x576) [139.3 KB] || elsalvador_zoom.0135_searchweb.png (320x180) [52.5 KB] || elsalvador_zoom.0135_thm.png (80x40) [4.8 KB] || elsalvador_zoom_1080p30.mp4 (1920x1080) [4.3 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || elsalvador_zoom_1080p30.webm (1920x1080) [1.0 MB] || elsalvador_zoom_1080p30.mp4.hwshow [189 bytes] || ", "hits": 68 }, { "id": 4835, "url": "https://svs.gsfc.nasa.gov/4835/", "result_type": "Visualization", "release_date": "2020-06-18T00:00:00-04:00", "title": "NO2 Decline Related to Restrictions Due to COVID-19 in South America", "description": "On June 1, the World Health Organization noted that Central and South American countries have become “the intense zones” for COVID-19 transmission. The Ozone Monitoring Instrument (OMI) on board NASA’s Aura satellite provides data that indicate that restrictions on human activity have led to about a 36% decrease in NO2 levels in Rio de Janeiro, Brazil, relative to previous years. Other large cities in South America show similar decreases in NO2: 36% in Santiago, Chile; 35% in São Paolo, Brazil; and 40% in Buenos Aires, Argentina. One notable exception is in Lima, Peru, showing a 69% decrease. The large decrease may partly be associated with natural variations in weather that can, for instance, disperse air pollution more quickly. Additional analysis is required to determine the amount of the decrease of NO2 in Lima that is associated with a decrease in human activity. A notable increase in NO2 occurred in northern South America, which is likely associated with increased agricultural burning in 2020 relative to previous years. || ", "hits": 54 }, { "id": 31142, "url": "https://svs.gsfc.nasa.gov/31142/", "result_type": "Hyperwall Visual", "release_date": "2020-05-18T00:00:00-04:00", "title": "COVID-19: NASA Satellite Data Show Drop in Air Pollution Over U.S.", "description": "Tropospheric NO2 Column, March 15-April 15 2015-2019 average vs. 2020, USA regions || 3-regions_1080p.00001_print.jpg (1024x576) [141.7 KB] || 3-regions_1080p.00001_searchweb.png (320x180) [62.9 KB] || 3-regions_1080p.00001_thm.png (80x40) [5.2 KB] || 3-regions_1080p.mp4 (1920x1080) [1.9 MB] || 3-regions_720p.mp4 (1280x720) [1.0 MB] || 3-regions_1080p.webm (1920x1080) [2.3 MB] || 3-regions_2160p.mp4 (3840x2160) [5.6 MB] || ", "hits": 98 }, { "id": 4810, "url": "https://svs.gsfc.nasa.gov/4810/", "result_type": "Visualization", "release_date": "2020-04-24T00:00:00-04:00", "title": "Reductions in Pollution Associated with Decreased Fossil Fuel Use Resulting from COVID-19 Mitigation", "description": "Over the past several weeks, the United States has seen significant reductions in air pollution over its major metropolitan areas. Similar reductions in air pollution have been observed in other regions of the world. || Tropospheric NO2 Column, Animated GIF || cropped_NO2_2019_2020.gif (848x862) [54.4 MB] || cropped_NO2_2019_2020_print.jpg (1024x1040) [318.2 KB] || cropped_NO2_2019_2020_searchweb.png (320x180) [102.2 KB] || ", "hits": 157 }, { "id": 4801, "url": "https://svs.gsfc.nasa.gov/4801/", "result_type": "Visualization", "release_date": "2020-04-21T00:00:00-04:00", "title": "Earth Day 2020: Apollo-8 to Earth observing fleet", "description": "Push in from the far side of the Moon to Apollo-8 take the \"Earthrise\" photo; then push in to NASA's Earth observing fleet in 1970 (the first Earth Day), then transition to the Earth observing fleet in 2020 (the 50th anniversary of Earth Day)This video is also available on our YouTube channel. || earth_day_setup_shot01.2300_print.jpg (1024x576) [38.8 KB] || earth_day_setup_shot01.2300_searchweb.png (320x180) [44.1 KB] || earth_day_setup_shot01.2300_thm.png (80x40) [3.0 KB] || earth_day_setup_final01.mp4 (1920x1080) [17.3 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || earth_day_setup_final01.webm (1920x1080) [6.3 MB] || 5760x3240_16x9_30p (5760x3240) [0 Item(s)] || captions_silent.29345.en_US.srt [43 bytes] || earth_day_setup_final01.mp4.hwshow [189 bytes] || ", "hits": 217 }, { "id": 4816, "url": "https://svs.gsfc.nasa.gov/4816/", "result_type": "Visualization", "release_date": "2020-04-20T00:00:00-04:00", "title": "Earth Day 2020: Normalized Difference Vegetation Index (NDVI) Seasonal Cycles", "description": "NDVI Seasonal Cycles, With LabelsThis video is also available on our YouTube channel. || ndvi_w_labels.00001_print.jpg (1024x576) [66.3 KB] || ndvi_w_labels.00001_searchweb.png (320x180) [42.2 KB] || ndvi_w_labels.00001_thm.png (80x40) [3.9 KB] || ndvi_w_labels.webm (1920x1080) [6.8 MB] || ndvi_w_labels.mp4 (1920x1080) [111.8 MB] || captions_silent.29562.en_US.srt [43 bytes] || ndvi_w_labels.mp4.hwshow [373 bytes] || ", "hits": 70 }, { "id": 4806, "url": "https://svs.gsfc.nasa.gov/4806/", "result_type": "Visualization", "release_date": "2020-03-31T00:00:00-04:00", "title": "GRACE Data Assimilation and GEOS-5 Forecasts", "description": "GRACE Surface Water, Root Zone, and Groundwater Storage, Okovango Delta Region || okovango_1080p30.00500_print.jpg (1024x576) [74.4 KB] || okovango_1080p30.00500_searchweb.png (320x180) [56.1 KB] || okovango_1080p30.00500_thm.png (80x40) [5.8 KB] || okovango_1080p30.mp4 (1920x1080) [27.9 MB] || okovango_1080p30.webm (1920x1080) [7.1 MB] || okovango_1080p30.mp4.hwshow [388 bytes] || ", "hits": 73 }, { "id": 4811, "url": "https://svs.gsfc.nasa.gov/4811/", "result_type": "Visualization", "release_date": "2020-03-21T00:00:00-04:00", "title": "Arctic Sea Ice Maximum 2020", "description": "Arctic Sea Ice Maximum Extent 2020, With Labels || sea_ice_max_2020_w_caption_print.jpg (1024x576) [199.5 KB] || sea_ice_max_2020_w_caption.jpg (5760x3240) [2.1 MB] || sea_ice_max_2020_w_caption_searchweb.png (320x180) [88.9 KB] || sea_ice_max_2020_w_caption_web.png (320x180) [88.9 KB] || sea_ice_max_2020_w_caption_thm.png (80x40) [6.7 KB] || ", "hits": 81 }, { "id": 4797, "url": "https://svs.gsfc.nasa.gov/4797/", "result_type": "Visualization", "release_date": "2020-03-10T00:00:00-04:00", "title": "South Georgia Island Flyover", "description": "South Georiga Island using Landsat-8 imagery (March 28, 2018) draped over SRTM topography. Landsat-8 bands 4,3,1, and 5 were used. || south_georgia_island03.2200_print.jpg (1024x576) [157.8 KB] || south_georgia_island03.2200_searchweb.png (320x180) [110.5 KB] || south_georgia_island03.2200_thm.png (80x40) [7.5 KB] || south_georgia_island03.mp4 (1920x1080) [59.8 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || south_georgia_island03.webm (1920x1080) [10.7 MB] || south_georgia_island03.mp4.hwshow [188 bytes] || ", "hits": 48 }, { "id": 4773, "url": "https://svs.gsfc.nasa.gov/4773/", "result_type": "Visualization", "release_date": "2019-12-12T03:30:00-05:00", "title": "BedMachine: A high-precision map of Antarctic ice sheet bed topography", "description": "BedMachine is a new Antarctic bed topography product based on ice thickness data from 19 different research institutes dating back to 1967, encompassing nearly a million line-miles of radar soundings. BedMachine relies on the fundamental physics-based method of mass conservation to estimate what lies between the radar sounding lines, utilizing highly detailed information on ice flow motion from satellite data that dictates how ice moves. The dataset is available from the National Snow & Ice Data Center here. || ", "hits": 315 }, { "id": 4774, "url": "https://svs.gsfc.nasa.gov/4774/", "result_type": "Visualization", "release_date": "2019-12-12T00:00:00-05:00", "title": "Operation IceBridge Flight Lines 2009-2019", "description": "Operation Icebridge Flight Lines 2009-2019, Arctic || icebridge_arctic.0001_print.jpg (1024x576) [168.2 KB] || icebridge_arctic.0001_searchweb.png (320x180) [95.5 KB] || icebridge_arctic.0001_thm.png (80x40) [7.2 KB] || arctic (1920x1080) [128.0 KB] || icebridge_arctic_1080p30.mp4 (1920x1080) [32.8 MB] || icebridge_arctic_1080p30.webm (1920x1080) [6.5 MB] || icebridge_arctic_1080p30.mp4.hwshow [220 bytes] || ", "hits": 59 }, { "id": 4772, "url": "https://svs.gsfc.nasa.gov/4772/", "result_type": "Visualization", "release_date": "2019-12-06T11:00:00-05:00", "title": "Earth Observing Fleet (December 2019)", "description": "NASA's Earth Observing Fleet (December 2019) || fleet201912_HD.6000_print.jpg (1024x576) [71.7 KB] || fleet201912_HD.6000_searchweb.png (320x180) [52.3 KB] || fleet201912_HD.6000_thm.png (80x40) [4.0 KB] || fleet201912_HD_1080p30.mp4 (1920x1080) [89.3 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || fleet201912_HD_1080p30.webm (1920x1080) [14.3 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || comp (9600x3240) [0 Item(s)] || stars_only (9600x3240) [0 Item(s)] || orbits_and_earth (9600x3240) [0 Item(s)] || fleet201912_4k_2160p30.mp4 (3840x2160) [299.6 MB] || fleet201912_HD_1080p30.mp4.hwshow [188 bytes] || ", "hits": 67 }, { "id": 4757, "url": "https://svs.gsfc.nasa.gov/4757/", "result_type": "Visualization", "release_date": "2019-09-23T13:00:00-04:00", "title": "Arctic Sea Ice Minimum 2019", "description": "Arctic Sea Ice Minimum 2019, Animation || minimum_2019.1409_print.jpg (1024x576) [130.4 KB] || minimum_2019.1409_searchweb.png (320x180) [85.2 KB] || minimum_2019.1409_thm.png (80x40) [6.7 KB] || minimum_2019_1080p30.mp4 (1920x1080) [34.7 MB] || full (1920x1080) [0 Item(s)] || minimum_2019_1080p30.webm (1920x1080) [6.3 MB] || minimum_2019_1080p30.mp4.hwshow [186 bytes] || ", "hits": 51 }, { "id": 4706, "url": "https://svs.gsfc.nasa.gov/4706/", "result_type": "Visualization", "release_date": "2019-07-28T00:00:00-04:00", "title": "Greenland's Hiawatha Crater", "description": "This visualization shows the location of the Hiawatha Glacier near Inglefield Land in northwest Greenland. The surface of the ice sheet fades away to show the impact crater discovered beneath the ice sheet. A red cylinder shows the best-fit rim of the impact crater and a measuring stick shows that the diameter of the crater is more than 31 kilometers across. The size of the crater is compared to the cities of Washington, DC and Paris, France.The visualization also shows how the scientists from Germany's Alfred Wegener Institute (AWI) flew the Polar 6 aircraft (a DC-3T) to collect radar data over the Hiawatha impact crater. The radar data is shown in detail as curtains of the radar data are dissolved away to display the layers of the ice sheet in the interior of the crater. || Hiawatha.0590_print.jpg (1024x576) [150.4 KB] || Hiawatha.0590_searchweb.png (320x180) [88.4 KB] || Hiawatha.0590_thm.png (80x40) [6.2 KB] || 4706_Hiawatha_Crater.webmhd.webm (1080x606) [23.5 MB] || 4706_Hiawatha_Crater.mp4 (1920x1080) [228.6 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || 4706_Hiawatha_Crater.en_US.vtt [2.1 KB] || 4706_Hiawatha_Crater.en_US.srt [2.0 KB] || Hiawatha_Prores_4k.mp4 (3840x2160) [566.2 MB] || 4706_Hiawatha_Crater.mov (1920x1080) [1.9 GB] || Hiawatha_Prores_4k.mov (3840x2160) [7.6 GB] || ", "hits": 73 }, { "id": 4741, "url": "https://svs.gsfc.nasa.gov/4741/", "result_type": "Visualization", "release_date": "2019-07-19T00:00:00-04:00", "title": "Active Fires As Observed by VIIRS, 2012-2018", "description": "Global Fires, 2012-2018 || fires_BT.0001_print.jpg (1024x576) [58.5 KB] || fires_BT.0001_searchweb.png (320x180) [36.5 KB] || fires_BT.0001_thm.png (80x40) [4.4 KB] || fires_BT_1080p30.mp4 (1920x1080) [21.7 MB] || w_dates (1920x1080) [0 Item(s)] || fires_BT_1080p30.webm (1920x1080) [11.8 MB] || ", "hits": 49 }, { "id": 4736, "url": "https://svs.gsfc.nasa.gov/4736/", "result_type": "Visualization", "release_date": "2019-06-27T16:00:00-04:00", "title": "Eclipse solar total de 2019", "description": "(View this in English.) || ", "hits": 50 }, { "id": 4711, "url": "https://svs.gsfc.nasa.gov/4711/", "result_type": "Visualization", "release_date": "2019-04-30T12:00:00-04:00", "title": "2019 Total Solar Eclipse", "description": "(Ver esto en español.) || ", "hits": 169 }, { "id": 4712, "url": "https://svs.gsfc.nasa.gov/4712/", "result_type": "Visualization", "release_date": "2019-04-30T12:00:00-04:00", "title": "2019 Path of Totality", "description": "This animation shows the Moon's umbra shadow as it passes over Chile and Argentina during the July 2, 2019 total solar eclipse. Through the use of a number of NASA datasets, notably the global elevation maps from Lunar Reconnaissance Orbiter, the shape and location of the shadow is depicted with high accuracy. || eclipse.0320_print.jpg (1024x576) [213.0 KB] || eclipse.0320_searchweb.png (320x180) [106.4 KB] || eclipse.0320_thm.png (80x40) [7.0 KB] || eclipse_1080p30.mp4 (1920x1080) [16.3 MB] || eclipse_720p30.mp4 (1280x720) [8.4 MB] || eclipse_720p30.webm (1280x720) [2.5 MB] || eclipse_2160p30.mp4 (3840x2160) [45.9 MB] || eclipse_360p30.mp4 (640x360) [2.4 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || 2019-path-of-totality-4K.hwshow [250 bytes] || eclipse_1080p30.mp4.hwshow [181 bytes] || ", "hits": 110 }, { "id": 4713, "url": "https://svs.gsfc.nasa.gov/4713/", "result_type": "Visualization", "release_date": "2019-04-30T12:00:00-04:00", "title": "2019 Total Solar Eclipse Maps and Shapefiles", "description": "A map of Chile and Argentina showing the path of totality for the July 2, 2019 total solar eclipse. || tse2019_map_print.jpg (1024x576) [205.7 KB] || tse2019_map_searchweb.png (320x180) [104.2 KB] || tse2019_map_thm.png (80x40) [6.8 KB] || tse2019_map.tif (5760x3240) [28.7 MB] || tse2019_mapbase.tif (5760x3240) [28.8 MB] || 2019-total-solar-eclipse-map.hwshow [244 bytes] || ", "hits": 58 }, { "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": 64 }, { "id": 4723, "url": "https://svs.gsfc.nasa.gov/4723/", "result_type": "Visualization", "release_date": "2019-03-20T13:00:00-04:00", "title": "Arctic Sea Ice Maximum 2019", "description": "Animation of Arctic sea ice extent between its minimum on September 23, 2018 and its maximum on March 13, 2019. || maximum.1500_print.jpg (1024x576) [109.7 KB] || maximum.1500_searchweb.png (320x180) [82.0 KB] || maximum.1500_thm.png (80x40) [6.5 KB] || full (1920x1080) [0 Item(s)] || maximum_1080p30.mp4 (1920x1080) [31.6 MB] || maximum_1080p30.webm (1920x1080) [6.3 MB] || maximum_1080p30.mp4.hwshow [181 bytes] || ", "hits": 54 }, { "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": 58 }, { "id": 4572, "url": "https://svs.gsfc.nasa.gov/4572/", "result_type": "Visualization", "release_date": "2018-11-14T14:00:00-05:00", "title": "The Hiawatha Impact Crater", "description": "The series of visualizations below are derived from satellite imagery and radar sounding. They portray both the location and size of the 31-kilometer-wide impact crater beneath Hiawatha Glacier. They also portray the structure of the glacier ice that flows into and fills the crater.The Hiawatha impact crater was first suspected to exist in the summer of 2015, from examination of a compilation of Greenland's sub-ice topography radar measurements made by NASA over two decades. The visualizations of the subsurface shown below are derived from a spring 2016 airborne survey by Germany's Alfred Wegener Institute, using a new ultrawideband radar sounder developed by the Center for Remote Sensing of Ice Sheets at The University of Kansas. Subsequent helicopter visits to the deglaciated terrain in front of Hiawatha Glacier by scientists from the Natural History Museum in Denmark recovered sediment samples from the main river that discharges water from beneath Hiawatha Glacier, through the northwestern rim breach. Laboratory examination revealed that these sediment samples contained shocked quartz and elevated platinum-group-element concentrations, both signs that the sediment records evidence of the impact of an iron asteroid more than one kilometer wide. The Hiawatha impact crater is potentially one of the youngest large impact craters on Earth.In the visualizations below, the elevation of the topography of the bed, the ice surface and the radar curtains have been exaggerated ten times in order to better illustrate their structure. || ", "hits": 212 }, { "id": 4684, "url": "https://svs.gsfc.nasa.gov/4684/", "result_type": "Visualization", "release_date": "2018-09-27T11:00:00-04:00", "title": "AMSR2 2018 Minimum Arctic Sea Ice Extent", "description": "Animation of Maximum to Minimum Arctic Sea Ice Extent, 2018, with 30-Year Average || sea_ice_min_2018.01599_print.jpg (1024x576) [126.0 KB] || sea_ice_min_2018.01599_searchweb.png (320x180) [84.9 KB] || sea_ice_min_2018.01599_web.png (320x180) [84.9 KB] || sea_ice_exent_w_avg (1920x1080) [128.0 KB] || sea_ice_min_2018_1080p30.mp4 (1920x1080) [30.8 MB] || sea_ice_min_2018_1080p30.webm (1920x1080) [6.3 MB] || ", "hits": 43 }, { "id": 4670, "url": "https://svs.gsfc.nasa.gov/4670/", "result_type": "Visualization", "release_date": "2018-08-01T09:00:00-04:00", "title": "Geothermal Heat Flux Reveals the Iceland Hotspot Track underneath Greenland", "description": "This visualization shows the Greenland geothermal heat flux map, the track of the Iceland hotspot through Greenland, and the plate tectonic motion of Greenland over the hotspot during the past 100 million years.This video is also on the NASA YouTube channel. || hotspot.0240_print.jpg (1024x576) [157.4 KB] || hotspot.0240_searchweb.png (320x180) [100.2 KB] || hotspot.0240_thm.png (80x40) [7.9 KB] || hotspot_1080p30.mp4 (1920x1080) [17.1 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || hotspot_720p30.mp4 (1280x720) [8.7 MB] || hotspot_720p30.webm (1280x720) [3.0 MB] || hotspot_360p30.mp4 (640x360) [3.4 MB] || hotspot_1080p30.mp4.hwshow [181 bytes] || ", "hits": 163 }, { "id": 4603, "url": "https://svs.gsfc.nasa.gov/4603/", "result_type": "Visualization", "release_date": "2018-05-22T15:00:00-04:00", "title": "Cholera Risk Maps", "description": "Cholera Risk, Pre-Hurricane || cholera_risk_pre.1000_print.jpg (1024x576) [92.1 KB] || cholera_risk_pre.1000_searchweb.png (320x180) [65.9 KB] || cholera_risk_pre.1000_thm.png (80x40) [5.9 KB] || cholera_risk_pre (1920x1080) [0 Item(s)] || cholera_risk_pre_1080p30.mp4 (1920x1080) [18.1 MB] || cholera_risk_pre_1080p30.webm (1920x1080) [6.9 MB] || cholera_risk_pre_1080p30.mp4.hwshow [190 bytes] || ", "hits": 40 }, { "id": 4627, "url": "https://svs.gsfc.nasa.gov/4627/", "result_type": "Visualization", "release_date": "2018-05-16T13:00:00-04:00", "title": "GRACE 15-Year Groundwater Trends", "description": "Africa, No Colorbar || africa_groundwater_no_cbar.01500_print.jpg (1024x576) [108.2 KB] || africa_groundwater_no_cbar.01500_searchweb.png (320x180) [71.6 KB] || africa_groundwater_no_cbar.01500_web.png (320x180) [71.6 KB] || africa_no_cbar (1920x1080) [0 Item(s)] || africa_groundwater_no_cbar_1080p30.mp4 (1920x1080) [21.3 MB] || africa_groundwater_no_cbar_1080p30.webm (1920x1080) [5.6 MB] || ", "hits": 62 }, { "id": 4628, "url": "https://svs.gsfc.nasa.gov/4628/", "result_type": "Visualization", "release_date": "2018-03-23T13:00:00-04:00", "title": "Sea Ice Maximum extent 2018", "description": "This visualization shows the Arctic sea ice as it expands from October 1, 2017 to its annual maximum extent that occurred on March 17th, 2018.This video is also available on our YouTube channel. || SeaIceMax_2018.1071_print.jpg (1024x576) [195.9 KB] || SeaIceMax_2018_1080p30.mp4 (1920x1080) [41.1 MB] || SeaIceMax_2018_2160p30.webm (3840x2160) [7.6 MB] || Sea_Ice_with_dates (3840x2160) [0 Item(s)] || SeaIceMax_2018_2160p30.mp4 (3840x2160) [134.9 MB] || ArcticSeaIceMax_2018_YouTube_2160p30.mp4 (3840x2160) [171.5 MB] || SeaIceMax_2018_1080p30.mp4.hwshow [216 bytes] || ", "hits": 35 }, { "id": 4373, "url": "https://svs.gsfc.nasa.gov/4373/", "result_type": "Visualization", "release_date": "2017-11-03T15:00:00-04:00", "title": "ICESat-2 Orbit", "description": "ICESat-2 orbiting Earth: starting with global view building up ground track, then riding the satellite view, then back to a global view with full ground track || icesat2_orbit26.2100_print.jpg (1024x576) [114.4 KB] || icesat2_orbit26.2100_searchweb.png (320x180) [77.7 KB] || icesat2_orbit26.2100_thm.png (80x40) [5.2 KB] || icesat2_orbit_long_720p30.mp4 (1280x720) [42.8 MB] || long (1920x1080) [0 Item(s)] || long (1280x720) [0 Item(s)] || icesat2_orbit_long_1080p30.webm (1920x1080) [18.2 MB] || icesat2_orbit_long_1080p30.mp4 (1920x1080) [104.5 MB] || icesat2_orbit_long_360p30.m4v (640x360) [27.8 MB] || long (3840x2160) [0 Item(s)] || icesat2_orbit_long_2160p30.mp4 (3840x2160) [406.6 MB] || ", "hits": 93 }, { "id": 4590, "url": "https://svs.gsfc.nasa.gov/4590/", "result_type": "Visualization", "release_date": "2017-10-27T00:00:00-04:00", "title": "Southern Africa Drought", "description": "When a giant swell of warm water, known as El Niño emerged in the Pacific Ocean in 2015, scientists knew to look for impacts. As El Niño changed global weather patterns Southern Africa went into severe drought. On top of already dry conditions, the region experienced its lowest rainfall in 35 years.With the Soil Moisture Active Passive (SMAP) mission, launched in 2015, NASA has dedicated soil moisture measurements for the first time – and could see this severe drought emerging. SMAP's highly sensitive microwave radiometer detects the energy emitted by soil depending on how wet or how dry it is. The old gardener's trick is to squeeze a handful of dirt in your hand and see whether it clumps or falls apart. Think of SMAP doing the same thing – with a lot more precision, all around the world, every 3 days.SMAP allowed us to see a connection between Pacific Ocean water temperatures and the moisture of the soil in Southern Africa. These measurements are now being put to operational use more than ever. SMAP's data was fed into the USDA's global crop yield forecasts – the Foreign Agriculture Service reports that help drive multi-billion dollar commodity markets around the world. In fact, the Foreign Ag Service scientist for this region said that with SMAP they now have the first reliable soil moisture data in 30 years.As crops failed and soils were left bare, we used the Terra and Aqua satellites to assess these effects on the vegetation from a local to regional scale. The Normalized Differential Vegetation Index (NDVI) reflects the health of vegetation on the land surface.As this drought spread across Southern Africa, nearly 30 million people were at risk of drastic food shortages. Four out of 10 people did not have access to clean drinking water.The analyses and data provided by NASA scientists are also critical to a USAID program called the Famine Early Warning Systems Network. As food crises arise, the global view provided by NASA scientists informs decisions about where governments and relief agencies should send help.In Southern Africa in 2015 and 2016, nearly 350 million dollars of emergency water and food aid were delivered, in part based on NASA data, to aid millions of people.As the peak of the drought hits in January 2016, the animations show the low soil moisture conditions in Zambia, Zimbabwe, and Botswana. Correspondingly the low vegetation appears in that region as well. || ", "hits": 50 }, { "id": 4581, "url": "https://svs.gsfc.nasa.gov/4581/", "result_type": "Visualization", "release_date": "2017-07-24T00:00:00-04:00", "title": "Using Satellite and Ground-based Data to Develop Malaria Risk Maps", "description": "Malaria is a major problem in the Amazon where malaria mosquitoes tend to prefer wet, hot areas with more standing water. Seasonal occupational movement along rivers and in forested areas increases transmission and concentrates malaria in specific regions. The objective of Malaria Project, an ongoing study led by William Pan and Ben Zaitchik, is to develop a detection and early warning system for malaria risk in the Amazon. Using data from NASA satellites and a Land Data Assimilation System (LDAS), the scientists hope that their research can help health officials pinpoint where to deploy resources and what resources to deploy during a disease outbreak. By incorporating NASA data such as precipitation, soil moisture, air temperature, and humidity into their new system, scientists are better able to predict where malaria-spreading mosquitoes are breeding. These climate factors in conjunction with a population density and human movement model will help scientists better understand where and when people are at high risk for malaria. The malaria warning system will predict outbreaks and simulate response to help a country's health care system to more strategically determine where to deploy their resources. Visualizations focus on Peru, one of the central areas of malaria transmission in the Amazon. Four LDAS data sets -- precipitation, soil moisture, air temperature, and humidity are illustrated below. Combined with public health data, the animations show how these factors may affect the outbreak and evolvement of the disease. || ", "hits": 39 }, { "id": 4577, "url": "https://svs.gsfc.nasa.gov/4577/", "result_type": "Visualization", "release_date": "2017-07-08T00:00:00-04:00", "title": "Antarctic Sea Ice on August 28, 2016", "description": "This is an image of the Antarctic sea ice on August 28, 2016, the date on which the sea ice reached its maximum annual extent. The opacity of the sea ice is determined by the AMSR2 sea ice concentration. The blueish white color of the sea ice is a false color derived from the AMSR2 89 GHz brightness temperature. Over the Antarctic continent, the Landsat Image Mosaic of Antarctica data shown here has a resolution of 240 meters per pixel. || Antarctic_seaIce_max_2016_09_28_1080p_flat.11698_print.jpg (1024x576) [105.7 KB] || Antarctic_seaIce_max_2016_09_28_1080p_flat.11698_searchweb.png (320x180) [66.1 KB] || Antarctic_seaIce_max_2016_09_28_1080p_flat.11698_thm.png (80x40) [5.8 KB] || Antarctic_seaIce_max_2016_09_28_1080p_flat.11698.tif (1920x1080) [14.5 MB] || Antarctic_seaIce_max_2016_09_28_1080p_layers.11698.tif (1920x1080) [42.3 MB] || Antarctic_seaIce_max_2016_09_28_4k_flat.11698.tif (3840x2160) [55.8 MB] || Antarctic_seaIce_max_2016_09_28_4k_layers11698.tif (3840x2160) [167.0 MB] || ", "hits": 41 }, { "id": 4578, "url": "https://svs.gsfc.nasa.gov/4578/", "result_type": "Visualization", "release_date": "2017-07-08T00:00:00-04:00", "title": "Arctic Sea Ice Minimum Image: September 10, 2016", "description": "This image shows the Arctic sea ice on September 10, 2016 when the ice reached its minimum extent. The opacity of the sea ice is derived from the sea ice concentration where it is greater than 15%. The blueish white color of the sea ice is derived the AMSR2 89 GHz brightness temperature.The Japan Aerospace Exploration Agency (JAXA) provides many water-related products derived from data acquired by the Advanced Microwave Scanning Radiometer 2 (AMSR2) instrument aboard the Global Change Observation Mission 1st-Water \"SHIZUKU\" (GCOM-W1) satellite. Two JAXA datasets used in this animation are the 10-km daily sea ice concentration and the 10 km daily 89 GHz Brightness Temperature. || Arctic_Sea_Ice_Sep_10_2016.6398_print.jpg (1024x1024) [194.1 KB] || Arctic_Sea_Ice_Sep_10_2016.6398_searchweb.png (320x180) [81.8 KB] || Arctic_Sea_Ice_Sep_10_2016.6398_thm.png (80x40) [6.3 KB] || Arctic_Sea_Ice_Sep_10_2016.6398.tif (3200x3200) [52.2 MB] || ", "hits": 39 }, { "id": 4579, "url": "https://svs.gsfc.nasa.gov/4579/", "result_type": "Visualization", "release_date": "2017-06-21T05:00:00-04:00", "title": "Flying Around The Eclipse Shadow", "description": "A view of the Moon's shadow during the August 21, 2017 eclipse from both the night and day sides of the Earth. || night_to_day.0300_print.jpg (1024x576) [47.6 KB] || night_to_day.0300_searchweb.png (320x180) [28.2 KB] || night_to_day.0300_thm.png (80x40) [3.2 KB] || eclipse_flyaround_1080p30.mp4 (1920x1080) [36.2 MB] || eclipse_flyaround_720p30.mp4 (1280x720) [12.7 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || eclipse_flyaround_720p30.webm (1280x720) [5.4 MB] || eclipse_flyaround_720p30.wmv (1280x720) [42.8 MB] || FlyingAroundTheEclipseShadow.mov (1280x720) [682.8 MB] || eclipse_flyaround_360p30.mp4 (640x360) [4.3 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || eclipse_flyaround_2160p30.mp4 (3840x2160) [122.4 MB] || FlyingAroundTheEclipseShadow4k.mov (3840x2160) [2.4 GB] || eclipse_flyaround_1080p30.mp4.hwshow [222 bytes] || ", "hits": 99 }, { "id": 4521, "url": "https://svs.gsfc.nasa.gov/4521/", "result_type": "Visualization", "release_date": "2017-05-30T00:00:00-04:00", "title": "Image of the Arctic Sea ice - September 10, 2016", "description": "An image of the Arctic sea ice on September 6, 2016 with the 30-year average minimum extent indicated by a yellow line. || Arctic_Sea_Ice_Sept_10_2016_flat_small_print.jpg (1024x1024) [192.2 KB] || Arctic_Sea_Ice_Sept_10_2016_flat_small_searchweb.png (320x180) [92.0 KB] || Arctic_Sea_Ice_Sept_10_2016_flat_small_thm.png (80x40) [8.0 KB] || Arctic_Sea_Ice_Sept_10_2016_flat_medium.tif (1800x1800) [16.9 MB] || Arctic_Sea_Ice_Sept_10_2016_flat_small.tif (1200x1200) [7.7 MB] || Arctic_Sea_Ice_Sept_10_2016_layered3.psd (3600x3600) [163.0 MB] || Arctic_Sea_Ice_Sept_10_2016_layered_large.tif (3600x3600) [495.9 MB] || Arctic_Sea_Ice_Sept_10_2016_flat.tif (3600x3600) [60.0 MB] || ", "hits": 39 }, { "id": 4562, "url": "https://svs.gsfc.nasa.gov/4562/", "result_type": "Visualization", "release_date": "2017-03-22T12:00:00-04:00", "title": "Minimum Antarctic Sea Ice 2017", "description": "This movie begins at the 2016 Antarctic maximum on August 31, 2016 and shows daily sea ice concentration until the Antarctic minimum on March 3, 2017. The 2017 minimum had only 2.1 million square kilometers of sea ice extent below the previous lowest minimum extext in the satellite record that occurred in 1997. || SouthPoleSeaIce_max_min.3591_print.jpg (1024x576) [44.1 KB] || SouthPoleSeaIce_max_min.3591_searchweb.png (320x180) [39.9 KB] || SouthPoleSeaIce_max_min.3591_thm.png (80x40) [4.1 KB] || SouthPoleSeaIce_max_min.3591.tif (1920x1080) [1.5 MB] || SouthPole_Max_Min_1080p30.mp4 (1920x1080) [19.9 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || SouthPole_Max_Min_1080p30.webm (1920x1080) [4.7 MB] || SouthPole_Max_Min_1080p30.mp4.hwshow [191 bytes] || ", "hits": 60 }, { "id": 4564, "url": "https://svs.gsfc.nasa.gov/4564/", "result_type": "Visualization", "release_date": "2017-03-22T12:00:00-04:00", "title": "Arctic Daily Sea Ice Concentration from Arctic Minimum 2016 to Arctic Maximum 2017", "description": "This movie begins at Arctic Minimum on September 10, 2016 and shows daily sea ice concentration until the Arctic maximum on March 7, 2017. The 2017 Arctic maximum was 14.42 million square kilometers (5.57 million square miles). The average maximum (1981-2010) is 15.64 million square kilometers. || print_Arctic_Max_2017_March07.8218_print.jpg (1024x576) [138.6 KB] || print_Arctic_Max_2017_March07.8218_searchweb.png (320x180) [75.7 KB] || print_Arctic_Max_2017_March07.8218_thm.png (80x40) [6.2 KB] || NorthPole_seaIce_MIN2016_til_Max2017_1080p30.mp4 (1920x1080) [14.8 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || NorthPole_seaIce_MIN2016_til_Max2017_1080p30.webm (1920x1080) [3.9 MB] || print_Arctic_Max_2017_March07.8218.tif (3840x2160) [10.4 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || NorthPole_seaIce_MIN2016_til_Max2017_1080p30.mp4.hwshow [210 bytes] || ", "hits": 40 }, { "id": 4554, "url": "https://svs.gsfc.nasa.gov/4554/", "result_type": "Visualization", "release_date": "2017-02-15T00:00:00-05:00", "title": "August 21, 2017 Total Solar Eclipse Path for Spherical Displays", "description": "A map-like view of the Earth during the total solar eclipse of August 21, 2017, showing the umbra (black oval), penumbra (concentric shaded ovals), and the path of totality (red). This equirectangular projection is suitable for spherical displays and for spherical mapping in 3D animation software. || eclipse.0800_print.jpg (1024x512) [113.6 KB] || eclipse.0800_searchweb.png (320x180) [65.4 KB] || eclipse.0800_thm.png (80x40) [6.0 KB] || eclipse_1024p15.mp4 (2048x1024) [31.2 MB] || eclipse_2048p15.mp4 (4096x2048) [85.6 MB] || eclipse_512p15.mp4 (1024x512) [9.6 MB] || 4096x2048_2x1_15p (4096x2048) [0 Item(s)] || eclipse_512p15.webm (1024x512) [8.4 MB] || ", "hits": 111 } ] }