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    "results": [
        {
            "id": 15025,
            "url": "https://svs.gsfc.nasa.gov/15025/",
            "result_type": "Visualization",
            "release_date": "2026-05-06T12:00:00-04:00",
            "title": "Saudi Arabia’s Desert Agriculture",
            "description": "In this animation, crop fields in Saudi Arabia cycle through their growing seasons. Corn, barley, sorghum, and wheat—Saudi Arabia’s four main crops—all follow different crop calendars, but the bulk of the harvesting occurs in late spring and early summer. The time series spans 2024 and January 2025.",
            "hits": 342
        },
        {
            "id": 40503,
            "url": "https://svs.gsfc.nasa.gov/gallery/hyperwall-power-playlist-earth-science/",
            "result_type": "Gallery",
            "release_date": "2023-08-28T00:00:00-04:00",
            "title": "Hyperwall Power Playlist - Earth Science Focus",
            "description": "This is a collection of our most powerful, newsworthy, and frequently used Hyperwall-ready visualizations, along with several that haven't gotten the attention they deserve. They're especially great for more general or top-level science talks, or to \"set the scene\" before a deep dive into a more focused subject or dataset. We've tried to cover the subject areas our speakers focus on most. \n\nIf you're not seeing what you're looking for, there is a huge library of visualizations more localized or specialized in subject - please use the Search function above, and filter \"Result type\" for \"Hyperwall Visual.\"\n\n If you'd like to use one of these visualizations in your Hyperwall presentation, we'll need to know which element on which page. On the visualization's web page, below the visual you'd like to use, you'll see a Link icon next to the Download button. All we need is for you to click on that icon and include that link in your presentation Powerpoint/Keynote or visualization list. Additionally, please check our Hyperwall How-To Guide  for tips on designing your Hyperwall presentation, file specifications, and Powerpoint/Keynote templates.",
            "hits": 247
        },
        {
            "id": 40447,
            "url": "https://svs.gsfc.nasa.gov/gallery/visualizationsfor-educators/",
            "result_type": "Gallery",
            "release_date": "2022-08-17T00:00:00-04:00",
            "title": "Visualizations for Educators",
            "description": "Phenomena are observable events that occur in nature. Data visualizations can offer new ways for students to experience and explore Earth and space phenomena that happen over large scales of time and at great distances. This gallery includes visualizations of phenomena that support topics that are taught in middle and high school and are aligned with select Next Generation Science Standards.\n\n\nThis gallery was curated by Anne Arundle County Science Teachers Margaret Graham and Jeremy Milligan with support from Dr. Rachel Connolly during the summer of 2022. A video showing how Jeremy Milligan uses SVS resources to develop a phenomena-based lesson is also available.",
            "hits": 298
        },
        {
            "id": 13739,
            "url": "https://svs.gsfc.nasa.gov/13739/",
            "result_type": "Produced Video",
            "release_date": "2020-11-05T10:00:00-05:00",
            "title": "Rising Waters: Our Dynamic Earth",
            "description": "Universal Production Music: \"Patisserie Pressure\" by Benjamin James Parsons [PRS]Complete transcript available.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 and Artbeats 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.htmlNotes on Footage: Provided by Artbeats: 00:00-00:03; 00:08-00:15; 01:02-01:09; 01:48-01:52; 01:58-02:02Stock: 1:29 – 1:33 provided by Razvan25/Pond5 || Card_Title.jpg (1920x1080) [1003.9 KB] || Card_Title_print.jpg (1024x576) [348.9 KB] || Card_Title_searchweb.png (320x180) [102.1 KB] || Card_Title_web.png (320x180) [102.1 KB] || Card_Title_thm.png (80x40) [7.2 KB] || 13739_SLR_Subsidence.mov (1920x1080) [1.8 GB] || 13739_SLR_Subsidence.mp4 (1920x1080) [245.2 MB] || 13739_SLR_Subsidence_lowres.mp4 (1280x720) [42.2 MB] || 13739_SLR_Subsidence_lowres.webm (1280x720) [17.1 MB] || SLR_captions.en_US.srt [2.6 KB] || SLR_captions.en_US.vtt [2.6 KB] || ",
            "hits": 32
        },
        {
            "id": 4787,
            "url": "https://svs.gsfc.nasa.gov/4787/",
            "result_type": "Visualization",
            "release_date": "2020-01-15T11:00:00-05:00",
            "title": "Global Temperature Anomalies from 1880 to 2019",
            "description": "This color-coded map in Robinson projection displays a progression of changing global surface temperature anomalies.  Normal temperatures are the average over the 30 year baseline period 1951-1980. Higher than normal temperatures are shown in red and lower than normal temperatures are shown in blue.  The final frame represents the 5 year global temperature anomalies from 2015-2019.  Scale  in degrees Celsius. || CelsiusRobinson_0889_print.jpg (1024x576) [111.8 KB] || CelsiusRobinson_0889_searchweb.png (320x180) [79.4 KB] || CelsiusRobinson_0889_thm.png (80x40) [7.1 KB] || CelsiusRobinson2019update_1080p30.mp4 (1920x1080) [19.0 MB] || RobinsonCelsiusSequenceComposite (1920x1080) [0 Item(s)] || CelsiusRobinson2019update_1080p30.webm (1920x1080) [3.7 MB] || Celsius_UHD_composite (3840x2160) [0 Item(s)] || GISSTEMP2019_Celsius_UHD_2160p30.mp4 (3840x2160) [69.3 MB] || CelsiusRobinson2019update_1080p30.mp4.hwshow [238 bytes] || ",
            "hits": 400
        },
        {
            "id": 4750,
            "url": "https://svs.gsfc.nasa.gov/4750/",
            "result_type": "Visualization",
            "release_date": "2019-09-30T12:00:00-04:00",
            "title": "Weekly Arctic Sea Ice Age with Graph of Ice Age By Area: 1984 - 2019",
            "description": "This visualization shows the age of the Arctic sea ice between 1984 and 2019. Younger sea ice, or first-year ice, is shown in a dark shade of blue while the ice that is four years old or older is shown as white. A graph displayed in the upper left corner quantifies the area covered sea ice  4 or more years old in millions of square kilometers.This video is also available on our YouTube channel. || IceAge_2019_comp_withGraph.3714_print.jpg (1024x576) [124.7 KB] || IceAge_2019_comp_withGraph.3714_searchweb.png (320x180) [71.6 KB] || IceAge_2019_comp_withGraph.3714_thm.png (80x40) [6.3 KB] || IceAge_2019_comp_withGraph_1080p30.mp4 (1920x1080) [90.9 MB] || IceAge_2019_comp_withGraph_1080p30.webm (1920x1080) [14.9 MB] || iceAge_withGraph (3840x2160) [0 Item(s)] || captions_silent.27894.en_US.srt [43 bytes] || IceAge_2019_comp_withGraph_2160p30.mp4 (3840x2160) [255.2 MB] || IceAge_2019_comp_withGraph_1080p30.mp4.hwshow [200 bytes] || ",
            "hits": 298
        },
        {
            "id": 40388,
            "url": "https://svs.gsfc.nasa.gov/gallery/nasaearth-science/",
            "result_type": "Gallery",
            "release_date": "2019-09-13T10:53:37-04:00",
            "title": "NASA Earth Science",
            "description": "NASA’s Earth Science Division (ESD) missions help us to understand our planet’s interconnected systems, from a global scale down to minute processes. Working in concert with a satellite network of international partners, ESD can measure precipitation around the world, and it can employ its own constellation of small satellites to look into the eye of a hurricane. ESD technology can track dust storms across continents and mosquito habitats across cities.\n\nFor more information:\nhttps://science.nasa.gov/earth-science",
            "hits": 228
        },
        {
            "id": 13089,
            "url": "https://svs.gsfc.nasa.gov/13089/",
            "result_type": "Produced Video",
            "release_date": "2018-10-11T13:15:00-04:00",
            "title": "Arctic Sea Ice Cover Is the Thinnest and Youngest It's Been in 60 Years",
            "description": "Music: Galore by Lee Groves [PRS], Peter George Marett [PRS]Complete transcript available. || YOUTUBE_1080_13089_SeaIceThinning_youtube_1080.00001_print.jpg (1024x576) [237.9 KB] || YOUTUBE_1080_13089_SeaIceThinning_youtube_1080.00001_searchweb.png (320x180) [136.4 KB] || YOUTUBE_1080_13089_SeaIceThinning_youtube_1080.00001_thm.png (80x40) [7.6 KB] || YOUTUBE_720_13089_SeaIceThinning_youtube_720.mp4 (1280x720) [139.9 MB] || YOUTUBE_1080_13089_SeaIceThinning_youtube_1080.mp4 (1920x1080) [138.5 MB] || 13089_SeaIceThinning.webm (960x540) [34.4 MB] || TWITTER_720_13089_SeaIceThinning_twitter_720.mp4 (1280x720) [16.9 MB] || FACEBOOK_720_13089_SeaIceThinning_facebook_720.mp4 (1280x720) [101.9 MB] || 13089_SeaIceThinning.mov (1920x1080) [2.4 GB] || 13089_SeaIceThinning.en_US.srt [1.4 KB] || 13089_SeaIceThinning.en_US.vtt [1.4 KB] || ",
            "hits": 59
        },
        {
            "id": 13075,
            "url": "https://svs.gsfc.nasa.gov/13075/",
            "result_type": "Produced Video",
            "release_date": "2018-09-27T11:00:00-04:00",
            "title": "2018 Arctic Sea Ice Ties for Sixth Lowest Minimum Extent on NASA Record",
            "description": "Music: Haunting Memories by Emmanuel David Lipszyc [SACEM], Franck Lascombes [SACEM], Sébastien Lipszyc [SACEM]Complete transcript available. || sea_ice_min_w_avg_print_res_print.jpg (1024x576) [119.6 KB] || sea_ice_min_w_avg_print_res_print_searchweb.png (320x180) [83.3 KB] || sea_ice_min_w_avg_print_res_print_thm.png (80x40) [6.9 KB] || TWITTER_720_13075_SeaIceMin18_twitter_720.mp4 (1280x720) [50.6 MB] || 13075_SeaIceMin18.webm (960x540) [92.8 MB] || FACEBOOK_720_13075_SeaIceMin18_facebook_720.mp4 (1280x720) [282.4 MB] || YOUTUBE_1080_13075_SeaIceMin18_youtube_1080.mp4 (1920x1080) [378.5 MB] || SeaIce18.en_US.srt [4.3 KB] || SeaIce18.en_US.vtt [4.3 KB] || 13075_SeaIceMin18.mov (1920x1080) [6.2 GB] || ",
            "hits": 24
        },
        {
            "id": 40348,
            "url": "https://svs.gsfc.nasa.gov/gallery/esddatafor-societal-benefits/",
            "result_type": "Gallery",
            "release_date": "2018-04-24T00:00:00-04:00",
            "title": "ESD data for Societal Benefit",
            "description": "No description available.",
            "hits": 174
        },
        {
            "id": 4616,
            "url": "https://svs.gsfc.nasa.gov/4616/",
            "result_type": "Visualization",
            "release_date": "2018-03-13T00:00:00-04:00",
            "title": "Disappearing Ice",
            "description": "This visualization begins by showing the dynamic beauty of the Arctic sea ice as it responds to winds and ocean currents.  Research into the behavior of the Arctic sea ice for the last 30 years has led to a deeper understanding of how this ice survives from year to year.  In the animation that follows,  age of the sea ice is visible, showing the younger ice in darker shades of blue and the oldest ice in brighter white.  This visual representation of the ice age clearly shows how the quantity of older and thicker ice has changed between 1984 and 2016.Complete transcript available.This video is also available on our YouTube channel. || Arctic_Sea_Ice_Age.6140_print.jpg (1024x576) [145.3 KB] || Arctic_Sea_Ice_Age.6140_searchweb.png (320x180) [69.8 KB] || Arctic_Sea_Ice_Age.6140_thm.png (80x40) [6.0 KB] || Arctic_Sea_Ice_Age_rev1_1080p30_wAudio.webm (1920x1080) [27.2 MB] || Arctic_Sea_Ice_Age_rev1_1080p30_wAudio.mp4 (1920x1080) [183.5 MB] || SeaIceAge_comp_final (3840x2160) [0 Item(s)] || a004616_captions.en_US.srt [3.9 KB] || a004616_captions.en_US.vtt [3.9 KB] || Disappearing_Ice.aif [38.1 MB] || Arctic_Sea_Ice_Age_rev1.2160p30_wAudio.mp4 (3840x2160) [258.5 MB] || Arctic_Sea_Ice_Age_YTube.2160p30_wAudio.mp4 (3840x2160) [978.3 MB] || Final_seaIceAge_Prores_withAudio.mov (3840x2160) [14.3 GB] || Arctic_Sea_Ice_Age_rev1_1080p30_wAudio.mp4.hwshow [204 bytes] || ",
            "hits": 440
        },
        {
            "id": 40344,
            "url": "https://svs.gsfc.nasa.gov/gallery/the-nasascientific-visualization-studio/",
            "result_type": "Gallery",
            "release_date": "2017-12-22T00:00:00-05:00",
            "title": "The NASA Scientific Visualization Studio",
            "description": "Explore data brought to life by NASA’s artists and scientists",
            "hits": 172
        },
        {
            "id": 40333,
            "url": "https://svs.gsfc.nasa.gov/gallery/abo-ve/",
            "result_type": "Gallery",
            "release_date": "2017-05-23T00:00:00-04:00",
            "title": "ABoVE",
            "description": "The Arctic Boreal Vulnerability Experiment, or ABoVE, is a NASA-led, 10-year field experiment designed to better understand the ecological and social consequences of environmental change in one of the most rapidly changing regions on Earth. Satellite, airborne, and ground observations across Alaska and Canada will help us better understand the local and regional effects of changing forests, permafrost, and ecosystems – and how these changes could ultimately affect people and places beyond the Arctic.",
            "hits": 115
        },
        {
            "id": 40317,
            "url": "https://svs.gsfc.nasa.gov/gallery/vcearth-video-wall/",
            "result_type": "Gallery",
            "release_date": "2017-02-02T00:00:00-05:00",
            "title": "VC Earth Video Wall",
            "description": "list of videos to display on video wall in Earth science exhibit at Goddard Visitor Center",
            "hits": 16
        },
        {
            "id": 4522,
            "url": "https://svs.gsfc.nasa.gov/4522/",
            "result_type": "Visualization",
            "release_date": "2016-11-10T00:00:00-05:00",
            "title": "Weekly Animation of Arctic Sea Ice Age with Two Graphs: 1984 - 2016",
            "description": "This visualization shows the age of the sea ice between 1984 and 2016. Younger sea ice, or first-year ice, is shown in a dark shade of blue while the ice that is four years old or older is shown as white. Two bar graphs,  described below, are shown in the lower left and right corners.  This video is also available on our YouTube channel. || WeeklySeaIceAge_with2Graphs.4944_print.jpg (1024x576) [125.2 KB] || WeeklySeaIceAge_with2Graphs.4944_searchweb.png (320x180) [75.7 KB] || WeeklySeaIceAge_with2Graphs.4944_thm.png (80x40) [5.8 KB] || WeeklySeaIceAge_with2Graphs_p30_1080p30.mp4 (1920x1080) [75.8 MB] || WeeklySeaIceAge_with2Graphs_p30_1080p30.webmhd.webm (1080x606) [19.6 MB] || WeeklyIceAge_with2Graphs (3840x2160) [0 Item(s)] || WeeklyIceAge_with2Graphs (3840x2160) [0 Item(s)] || WeeklySeaIceAge_with2Graphs_4522.key [81.7 MB] || WeeklySeaIceAge_with2Graphs_4522.pptx [81.3 MB] || WeeklySeaIceAge_with2Graphs_p30_2160p30.mp4 (3840x2160) [127.0 MB] || the-earth-observing-fleet-by-theme-sea-ice-cover.hwshow || ",
            "hits": 33
        },
        {
            "id": 4489,
            "url": "https://svs.gsfc.nasa.gov/4489/",
            "result_type": "Visualization",
            "release_date": "2016-10-28T11:00:00-04:00",
            "title": "Yearly Arctic Sea Ice Age with Graph of Ice Age by Area: 1984 - 2016",
            "description": "One significant change in the Arctic region in recent years has been the rapid decline in perennial sea ice. Perennial sea ice, also known as multi-year ice, is the portion of the sea ice that survives the summer melt season. Perennial ice may have a life-span of nine years or more and represents the thickest component of the sea ice; perennial ice can grow up to four meters thick. By contrast, first year ice that grows during a single winter is generally at most two meters thick.This animation shows the Arctic sea ice age for the week of the minimum ice extent for each year, depicting the age in different colors. Younger sea ice, or first-year ice, is shown in a dark shade of blue while the ice that is four years old or older is shown as white. A color scale identifies the age of the intermediary years.Correction: The original release on 10/28/2016 incorrectly labeled the oldest category on the graph as \"5+\". This was corrected to read \"4+\" on 10/30/2016. || ",
            "hits": 88
        },
        {
            "id": 4509,
            "url": "https://svs.gsfc.nasa.gov/4509/",
            "result_type": "Visualization",
            "release_date": "2016-10-28T11:00:00-04:00",
            "title": "Weekly Animation of Arctic Sea Ice Age with Graph of Ice Age by Percent of Total: 1984 - 2016",
            "description": "One significant change in the Arctic region in recent years has been the rapid decline in perennial sea ice. Perennial sea ice, also known as multi-year ice, is the portion of the sea ice that survives the summer melt season. Perennial ice may have a life-span of nine years or more and represents the thickest component of the sea ice; perennial ice can grow up to four meters thick. By contrast, first year ice that grows during a single winter is generally at most two meters thick.Below is an animation of the  weekly sea ice age between 1984 and 2016. The animation shows the seasonal variability of the ice, growing in the Arctic winter and melting in the summer. In addition, this also shows the changes from year to year, depicting the age of the sea ice in different colors. Younger sea ice, or first-year ice, is shown in a dark shade of blue while the ice that is four years old or older is shown as white. A color scale identifies the age of the intermediary years.A graph in the lower, right corner the quantifies the change over time by showing each age category of sea ice as a percent of total ice cover in the Arctic Ocean. The lavender outline on the map indicates the spatial region covered by the Arctic Ocean and thus included in the graph.Correction:  The original release on 10/28/2016 incorrectly labeled the oldest category on the graph as \"5+\".  This was  corrected to read \"4+\" on 10/30/2016. || ",
            "hits": 45
        },
        {
            "id": 4510,
            "url": "https://svs.gsfc.nasa.gov/4510/",
            "result_type": "Visualization",
            "release_date": "2016-10-28T11:00:00-04:00",
            "title": "Weekly Animation of Arctic Sea Ice Age with Graph of Ice Age By Area: 1984 - 2016",
            "description": "One significant change in the Arctic region in recent years has been the rapid decline in perennial sea ice. Perennial sea ice, also known as multi-year ice, is the portion of the sea ice that survives the summer melt season. Perennial ice may have a life-span of nine years or more and represents the thickest component of the sea ice; perennial ice can grow up to four meters thick. By contrast, first year ice that grows during a single winter is generally at most two meters thick.Below is an animation of the  weekly sea ice age between 1984 and 2016. The animation shows the seasonal variability of the ice, growing in the Arctic winter and melting in the summer. In addition, this also shows the changes from year to year, depicting the age of the sea ice in different colors. Younger sea ice, or first-year ice, is shown in a dark shade of blue while the ice that is four years old or older is shown as white. A color scale identifies the age of the intermediary years.A graph in the lower, right corner the quantifies the change over time by showing the area in millions of square kilometers covered by each age category of perennial sea ice. This graph also includes a memory bar - the green line that here represents the current maximum value seen thus far in the animation for the particular week displayed. For example, when showing the first week in September, the memory bar will show the maximum value seen for all prior years' first week of September since the beginning of the animation (January 1, 1984).Correction: The original release on 10/28/2016 incorrectly labeled the oldest category on the graph as \"5+\". This was corrected to read \"4+\" on 10/30/2016. || ",
            "hits": 71
        },
        {
            "id": 12403,
            "url": "https://svs.gsfc.nasa.gov/12403/",
            "result_type": "Produced Video",
            "release_date": "2016-10-28T00:00:00-04:00",
            "title": "Arctic Sea Ice Age 2016 with VO from Walt Meier",
            "description": "Arctic sea ice, the vast sheath of frozen seawater floating on the Arctic Ocean and its neighboring seas, has been hit with a double whammy over the past decades: as its extent shrunk, the oldest and thickest ice has either thinned or melted away, leaving the sea ice cap more vulnerable to the warming ocean and atmosphere. This video, narrated by NASA Goddard sea ice researcher Walt Meier, shows how sea ice age has decreased during the last three decades.Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || iceAgeYearly_05.00001_print.jpg (1024x576) [116.8 KB] || iceAgeYearly_05.00001_searchweb.png (320x180) [73.1 KB] || iceAgeYearly_05.00001_thm.png (80x40) [5.8 KB] || iceAgeYearly_05.webm (1920x1080) [20.1 MB] || iceAgeYearly_05.mp4 (1920x1080) [213.2 MB] || iceAgeYearly_05.en_US.vtt [3.4 KB] || iceAgeYearly_05.en_US.srt [3.4 KB] || ",
            "hits": 25
        },
        {
            "id": 12351,
            "url": "https://svs.gsfc.nasa.gov/12351/",
            "result_type": "Produced Video",
            "release_date": "2016-08-26T13:00:00-04:00",
            "title": "ABoVE campaign videos",
            "description": "The Arctic Boreal and Vulnerability Experiment (ABoVE) covers 2.5 million square miles of tundra, forests, permafrost and lakes in Alaska and Northwestern Canada. ABoVE scientists are using satellites and aircraft to study this formidable terrain as it changes in a warming climate. Remote sensing by itself is not enough to understand the whole picture, so teams of researchers will go out into the field to gather data. With support from NASA’s Terrestrial Ecology Program, ABoVE researchers investigate questions about the role of climate in wildfires, thawing permafrost, wildlife migration habits, insect outbreaks and more. || ",
            "hits": 63
        },
        {
            "id": 4376,
            "url": "https://svs.gsfc.nasa.gov/4376/",
            "result_type": "Visualization",
            "release_date": "2015-10-27T00:00:00-04:00",
            "title": "Antarctic Mass Change from GRACE derived Gravity Observations: Jan 2004 - Jun 2014",
            "description": "GRACE, NASA's Gravity Recovery and Climate Experiment, consists of twin co-orbiting satellites that fly in a near polar orbit separated by a distance of 220 km.  GRACE precisely measures the distance between the two spacecraft in order to make detailed measurements of the Earth's gravitational field.  Since its launch in 2002, GRACE has provided a continuous record of changes in the mass of the Earth's ice sheets.These animations show the change in the mass of the Antarctic Ice Sheet between January 2004 and June 2014 as measured by the pair of GRACE satellites. The 1-arc-deg NASA GSFC mascon solution data was resampled to a 5130 x 5130 data array using Kriging interpolation.  A color scale was applied where blue values indicate an increase in the ice sheet mass while red shades indicate a decrease.  In addition, a graph overlay shows the running total of the accumulated mass change in gigatons.Four separate animations are shown here: one of the full Antarctic Ice Sheet (above) and three of individual regional views (below) showing the regions of West Antarctica, the Antarctic Peninsula and East Antarctica. The time-series of each region is shown with a graph depicting the ice loss for the region alone.  Note that the range on the color scale is different for each regional view in order to portray the most detail possible. Areas outside the region being shown are colored in a pale green to indicate that it is not included in the view.  The floating ice shelves, shown in a lighter shade of green, are also not included.Technical Note:  The glacial isostatic adjustment signal (Earth mass redistribution in response to historical ice loading) has been removed using the ICE-6G model (Peltier et al. 2015). || ",
            "hits": 30
        },
        {
            "id": 4325,
            "url": "https://svs.gsfc.nasa.gov/4325/",
            "result_type": "Visualization",
            "release_date": "2015-08-26T10:00:00-04:00",
            "title": "NASA GSFC MASCON Solution over Greenland from Jan 2004 - Jun 2014",
            "description": "Visualization of the mass change over Greenland from January 2004 through June 2014.  The surface of Greenland shows the change in equivalent water height while the graph overlay shows the total accumulated change in gigatons. || GRACE_Greenland_wGraph_p30.1322_print.jpg (1024x576) [138.2 KB] || GRACE_Greenland_wGraph_p30.1322_searchweb.png (180x320) [84.6 KB] || GRACE_Greenland_wGraph_p30.1322_thm.png (80x40) [7.0 KB] || GRACE_Greenland_wGraph_p30_720p.webm (1280x720) [2.5 MB] || GRACE_Greenland_wGraph_p30_1080p.webm (1920x1080) [2.9 MB] || GRACE_Greenland_wGraph_p30_1080p.mp4 (1920x1080) [16.9 MB] || GRACE_Greenland_wGraph_p30_720p.mp4 (1280x720) [9.4 MB] || composite (1920x1080) [0 Item(s)] || composite (1920x1080) [0 Item(s)] || GRACE_Greenland_wGraph_p30_360p.mp4 (640x360) [3.4 MB] || MASCON_solution_greenland_4325.key [12.7 MB] || MASCON_solution_greenland_4325.pptx [10.1 MB] || ",
            "hits": 33
        },
        {
            "id": 4347,
            "url": "https://svs.gsfc.nasa.gov/4347/",
            "result_type": "Visualization",
            "release_date": "2015-08-26T10:00:00-04:00",
            "title": "NASA GSFC MASCON Solution over Antarctica from Jan 2004 - Jun 2014",
            "description": "Visualization of the mass change over the Antarctic Ice Sheet from January 2004 through June 2014. The color on the surface of the ice sheet shows the change in equivalent water height while the graph overlay shows the total accumulated change in gigatons. || GRACE_Antarctic_Wgraph_p30.2521_print.jpg (1024x576) [110.0 KB] || GRACE_Antarctic_Wgraph_p30.2521_searchweb.png (320x180) [71.0 KB] || GRACE_Antarctic_Wgraph_p30.2521_thm.png (80x40) [6.3 KB] || GRACE_Antarctic_Wgraph_p30_1080p.mp4 (1920x1080) [18.2 MB] || GRACE_Antarctic_Wgraph_p30_1080p.webm (1920x1080) [7.7 MB] || GRACE_Antarctic_Wgraph_p30_720p.mp4 (1280x720) [10.4 MB] || GRACE_Antarctic_Wgraph_p30_720p.webm (1280x720) [8.7 MB] || composite (1920x1080) [256.0 KB] || composite (1920x1080) [512.0 KB] || GRACE_Antarctic_Wgraph_p30_360p.mp4 (640x360) [3.8 MB] || MASCON_solution_antartica_4347.pptx [11.0 MB] || MASCON_solution_antartica_4347.key [13.6 MB] || ",
            "hits": 39
        },
        {
            "id": 11974,
            "url": "https://svs.gsfc.nasa.gov/11974/",
            "result_type": "Produced Video",
            "release_date": "2015-08-17T19:00:00-04:00",
            "title": "Mining for Water in Kansas",
            "description": "This image from 2015, and the accompanying images from 1972, 1988, and 2011 show the transformation of Kansas farmland from dryland, rectangular fields to circular irrigated fields from center-pivot irrigation systems. The mining of ground water for agriculture has been a significant trend globally over the last half-century, and these images of a region in Kansas highlight the trend within the United States. || Garden_city_KS-2015_print.jpg (1024x975) [580.9 KB] || Garden_city_KS-2015_searchweb.png (320x180) [147.7 KB] || Garden_city_KS-2015_thm.png (80x40) [9.3 KB] || Garden_city_KS-2015.tif (3920x3736) [41.9 MB] || ",
            "hits": 49
        },
        {
            "id": 11845,
            "url": "https://svs.gsfc.nasa.gov/11845/",
            "result_type": "Produced Video",
            "release_date": "2015-05-19T11:00:00-04:00",
            "title": "Raising Crops In The Desert",
            "description": "Over the past three decades, Saudi Arabia has been drilling for a resource more precious than oil. || c-1280.jpg (1280x720) [584.6 KB] || c-1024.jpg (1024x576) [435.4 KB] || c-1024_print.jpg (1024x576) [405.3 KB] || c-1024_searchweb.png (320x180) [158.8 KB] || ",
            "hits": 84
        },
        {
            "id": 4249,
            "url": "https://svs.gsfc.nasa.gov/4249/",
            "result_type": "Visualization",
            "release_date": "2015-01-23T09:00:00-05:00",
            "title": "Greenland Ice Sheet Stratigraphy",
            "description": "The above movie shows the new 3D map of the age of the Greenland ice sheet, using a collage of live footage and animation to explain how scientists determined the age from data collected by ice-penetrating radar.  The full script of the narration is available here.   This video is also available on our YouTube channel. || GIS_age_structure.jpg (1024x576) [166.8 KB] || 4249_Greenland_Radiostratigraphy_MASTER.webmhd.webm (1080x606) [51.7 MB] || 4249_Greenland_Radiostratigraphy_MASTER_1280x720.wmv (1280x720) [115.8 MB] || 4249_Greenland_Radiostratigraphy_MASTER_appletv.m4v (960x540) [99.6 MB] || 4249_Greenland_Radiostratigraphy_MASTER_appletv_subtitles.m4v (960x540) [99.7 MB] || 4249_Greenland_Radiostratigraphy_MASTER_youtube_hq.mov (1920x1080) [450.8 MB] || 4249_Greenland_Radiostratigraphy_MASTER_ipod_lg.m4v (640x360) [40.0 MB] || 4249_Greenland_Radiostratigraphy.en_US.srt [4.7 KB] || 4249_Greenland_Radiostratigraphy.en_US.vtt [4.7 KB] || 4249_Greenland_Radiostratigraphy_MASTER_nasaportal.mov (640x360) [98.5 MB] || 4249_Greenland_Radiostratigraphy_MASTER_ipod_sm.mp4 (320x240) [21.5 MB] || 4249_Greenland_Radiostratigraphy_MASTER_prores.mov (1920x1080) [6.7 GB] || ",
            "hits": 206
        },
        {
            "id": 10916,
            "url": "https://svs.gsfc.nasa.gov/10916/",
            "result_type": "Produced Video",
            "release_date": "2014-03-06T00:00:00-05:00",
            "title": "Hello Paradise",
            "description": "Depending on your definition, there are 2,000 to 400,000 islands in the world. Some rival the size of continents—Greenland and Indonesia—while others barely stick a kilometer or two of beach out of the sea. Together they shelter unique plant and animal species and nearly 500 million humans. Some islands are formed by volcanism, with molten rock emerging from Earth's interior to build seafloor mountains that eventually rise above the water surface. Others are chunks of continental crust that became surrounded by water when sea levels rose at the end of the last Ice Age. Life itself has created a few, from artificial islands made by humans to sandbar-topped reefs built by corals. With the space station and a fleet of satellites, NASA has seen all of them. Check out the images for a look at five islands viewed from orbit. || ",
            "hits": 27
        },
        {
            "id": 30224,
            "url": "https://svs.gsfc.nasa.gov/30224/",
            "result_type": "Hyperwall Visual",
            "release_date": "2013-10-21T12:00:00-04:00",
            "title": "Loss of Ice on the Antarctic Peninsula",
            "description": "Land glacier extent and volume at the northern and southern margins of the Drake Passage have been in a state of dramatic demise since the early 1990s. Space gravity observations from the Gravity Recovery and Climate Experiment (GRACE) are combined with Global Positioning System bedrock uplift data to simultaneously solve for ice loss and for solid Earth glacial isostatic adjustment to Little Ice Age cryospheric loading. This image shows ice loss on the Antarctic peninsula between January 2003 and March 2010 derived from GRACE. The ice loss in the Graham Land section of the Antarctic peninsula is 32 ± 6 gigaton/year, while the total for the entire peninsula is 41.5 ± 9 gigaton/year. This ice loss corresponds to a global sea level rise of approximately 0.19 mm/year. || ",
            "hits": 62
        },
        {
            "id": 30268,
            "url": "https://svs.gsfc.nasa.gov/30268/",
            "result_type": "Hyperwall Visual",
            "release_date": "2013-06-26T12:00:00-04:00",
            "title": "Crop Circles in the Desert",
            "description": "Over the past three decades, Saudi Arabia has been drilling for a resource more precious than oil. Engineers and farmers have tapped ancient reserves of water, dating back to the last Ice Age, to grow crops in the desert. This series of false-color satellite images show the evolution of agricultural operations in the Wadi As-Sirhan Basin. New vegetation appears bright green while dry vegetation or fallow fields appear rust colored. Dry, barren surfaces (mostly desert) are pink and yellow. Saudi Arabians have reached this underground water source by drilling wells through sedimentary rock, as much as a kilometer beneath the desert sands. Rainfall averages just 100 to 200 millimeters per year and usually does not recharge the underground aquifers, making the groundwater a non-renewable source. Although no one knows how much water lies beneath the desert—estimates range from 252 to 870 cubic kilometers—hydrologists believe it will only be economical to pump it for about 50 years. || ",
            "hits": 28
        },
        {
            "id": 11290,
            "url": "https://svs.gsfc.nasa.gov/11290/",
            "result_type": "Produced Video",
            "release_date": "2013-05-23T12:00:00-04:00",
            "title": "Pivot Irrigation in Saudi Arabia",
            "description": "Saudi Arabia is drilling for a resource possibly more precious than oil.Over the last 24 years, it has tapped hidden reserves of water to grow wheat and other crops in the Syrian Desert. This time series of data shows images acquired by three different Landsat satellites operated by NASA and the U.S. Geological Survey.The green fields that dot the desert draw on water that in part was trapped during the last Ice Age. In addition to rainwater that fell over several hundred thousand years, this fossil water filled aquifers that are now buried deep under the desert's shifting sands.Saudi Arabia reaches these underground rivers and lakes by drilling through the desert floor, directly irrigating the fields with a circular sprinkler system. This technique is called center-pivot irrigation.Because rainfall in this area is now only a few centimeters (about one inch) each year, water here is a non-renewable resource. Although no one knows how much water is beneath the desert, hydrologists estimate it will only be economical to pump water for about 50 years.In this series of four Landsat images, the agricultural fields are about one kilometer (.62 miles) across. The images were created using reflected light from the short wave-infrared, near-infrared, and green portions of the electromagnetic spectrum (bands 7, 4, and 2 from Landsat 4 and 5 TM and Landsat 7 ETM+ sensors). Using this combination of wavelengths, healthy vegetation appears bright green while dry vegetation appears orange. Barren soil is a dark pink, and urban areas, like the town of Tubarjal at the top of each image, have a purple hue.Landsat 4 launched in 1982 and provided scientific data for 11 years until 1993. NASA launched Landsat 5 in 1984 and it ran a record-breaking 28 years, sending back what was likely its last data in 2011. Landsat 7 is still up and running; it was launched in 1999. The data from these and other Landsat satellites has been instrumental in increasing our understanding of forest health, storm damage, agricultural trends, urban growth, and many other ongoing changes to our land.NASA and the U.S. Department of the Interior through the U.S. Geological Survey (USGS) jointly manage Landsat, and the USGS preserves a 40-year archive of Landsat images that is freely available data over the Internet. Download a still image showing four of the years: 1987, 1991, 2000, and 2012. || ",
            "hits": 211
        },
        {
            "id": 3592,
            "url": "https://svs.gsfc.nasa.gov/3592/",
            "result_type": "Visualization",
            "release_date": "2009-04-05T00:00:00-04:00",
            "title": "Fall Arctic Sea Ice Thickness Declining Rapidly",
            "description": "Using five years of data from NASA's Ice, Cloud and land Elevation Satellite (ICESat), a team of NASA and university scientists made the first basin-wide estimate of the thickness and volume of the Arctic Ocean ice cover between 2003 and 2008. The scientists found that younger, thinner ice has replaced older, thicker ice as the dominant type over the past five years. Until recently, the majority of Arctic ice survived at least one summer and often several. That balance has now flipped. Seasonal ice, or ice that melts and re-freezes every year, now comprises about 70 percent of the Arctic sea ice in wintertime, up from 40 to 50 percent in the 1980s and 1990s. Thicker ice - surviving two or more years - now comprises just 10 percent of ice cover, down from 30 to 40 percent in years past.Sea ice thickness has been hard to measure directly so scientists have typically used estimates of ice age to approximate thickness. With ICESat, NASA scientists were for the first time able to monitor the ice thickness and volume changes over the entire Arctic Ocean. The Arctic ice cap grows each winter as the sun sets for several months and intense cold sets in. The total volume of winter Arctic ice is equal to the volume of fresh water in Lake Superior and Lake Michigan combined. Some of that ice is naturally pushed out of the Arctic by winds, while much of it melts in place. But not all of the ice in the Arctic melts each summer, and the thicker, older ice that survives one or more summers is more likely to persist through the next summer. This older, thicker ice is declining thinner ice that is more vulnerable to summer melt. Seasonal sea ice usually reaches about 2 meters (6 feet) in thickness, while ice that has lasted through more than one summer averages 3 meters (9 feet), though it can grow much thicker in some locations near the coast. From 2003 to 2008, multi-year ice has thinned by an average of 60 centimeters (2 feet). The total ice volume in winter has decreased by 6,300 cubic kilometers, or 40 percent. The maximum extent of multi-year ice is now one-third of what it was in the 1990s. || ",
            "hits": 39
        },
        {
            "id": 3589,
            "url": "https://svs.gsfc.nasa.gov/3589/",
            "result_type": "Visualization",
            "release_date": "2009-03-05T00:00:00-05:00",
            "title": "Winter Arctic Sea Ice Thickness Declining Rapidly",
            "description": "Using five years of data from NASA's Ice, Cloud and land Elevation Satellite (ICESat), a team of NASA and university scientists made the first basin-wide estimate of the thickness and volume of the Arctic Ocean ice cover between 2003 and 2008. The scientists found that younger, thinner ice has replaced older, thicker ice as the dominant type over the past five years. Until recently, the majority of Arctic ice survived at least one summer and often several. That balance has now flipped. Seasonal ice, or ice that melts and re-freezes every year, now comprises about 70 percent of the Arctic sea ice in wintertime, up from 40 to 50 percent in the 1980s and 1990s. Thicker ice - surviving two or more years - now comprises just 10 percent of ice cover, down from 30 to 40 percent in years past.Sea ice thickness has been hard to measure directly so scientists have typically used estimates of ice age to approximate thickness. With ICESat, NASA scientists were for the first time able to monitor the ice thickness and volume changes over the entire Arctic Ocean. The Arctic ice cap grows each winter as the sun sets for several months and intense cold sets in. The total volume of winter Arctic ice is equal to the volume of fresh water in Lake Superior and Lake Michigan combined. Some of that ice is naturally pushed out of the Arctic by winds, while much of it melts in place. But not all of the ice in the Arctic melts each summer, and the thicker, older ice that survives one or more summers is more likely to persist through the next summer. This older, thicker ice is declining thinner ice that is more vulnerable to summer melt. Seasonal sea ice usually reaches about 2 meters (6 feet) in thickness, while ice that has lasted through more than one summer averages 3 meters (9 feet), though it can grow much thicker in some locations near the coast. From 2003 to 2008, multi-year ice has thinned by an average of 60 centimeters (2 feet). The total ice volume in winter has decreased by 6,300 cubic kilometers, or 40 percent. The maximum extent of multi-year ice is now one-third of what it was in the 1990s. || ",
            "hits": 56
        },
        {
            "id": 3593,
            "url": "https://svs.gsfc.nasa.gov/3593/",
            "result_type": "Visualization",
            "release_date": "2009-03-05T00:00:00-05:00",
            "title": "Fall and Winter Arctic Sea Ice Thickness Declining Rapidly",
            "description": "Using five years of data from NASA's Ice, Cloud and land Elevation Satellite (ICESat), a team of NASA and university scientists made the first basin-wide estimate of the thickness and volume of the Arctic Ocean ice cover between 2003 and 2008. The scientists found that younger, thinner ice has replaced older, thicker ice as the dominant type over the past five years. Until recently, the majority of Arctic ice survived at least one summer and often several. That balance has now flipped. Seasonal ice, or ice that melts and re-freezes every year, now comprises about 70 percent of the Arctic sea ice in wintertime, up from 40 to 50 percent in the 1980s and 1990s. Thicker ice - surviving two or more years - now comprises just 10 percent of ice cover, down from 30 to 40 percent in years past.Sea ice thickness has been hard to measure directly so scientists have typically used estimates of ice age to approximate thickness. With ICESat, NASA scientists were for the first time able to monitor the ice thickness and volume changes over the entire Arctic Ocean. The Arctic ice cap grows each winter as the sun sets for several months and intense cold sets in. The total volume of winter Arctic ice is equal to the volume of fresh water in Lake Superior and Lake Michigan combined. Some of that ice is naturally pushed out of the Arctic by winds, while much of it melts in place. But not all of the ice in the Arctic melts each summer, and the thicker, older ice that survives one or more summers is more likely to persist through the next summer. This older, thicker ice is declining thinner ice that is more vulnerable to summer melt. Seasonal sea ice usually reaches about 2 meters (6 feet) in thickness, while ice that has lasted through more than one summer averages 3 meters (9 feet), though it can grow much thicker in some locations near the coast. From 2003 to 2008, multi-year ice has thinned by an average of 60 centimeters (2 feet). The total ice volume in winter has decreased by 6,300 cubic kilometers, or 40 percent. The maximum extent of multi-year ice is now one-third of what it was in the 1990s. || ",
            "hits": 181
        },
        {
            "id": 20029,
            "url": "https://svs.gsfc.nasa.gov/20029/",
            "result_type": "Animation",
            "release_date": "2004-06-23T12:00:00-04:00",
            "title": "Ocean Circulation Conveyor Belt Helps Balance Climate",
            "description": "As part of the ocean conveyor belt, warm water from the tropical Atlantic moves poleward near the surface where it gives up some of its heat to the atmosphere.  This process partially moderates the cold temperatures at higher latitudes.  As the warm water gives up its heat it becomes more dense and sinks.  This circulation loop is closed as the cooled water makes its way slowly back toward the tropics at lower depths in the ocean.If the poles warm, it is possible that melt water from glaciers and the polar ice cap can shut off this circulation and interrupt this circulation system.  The melt water is fresher and hence less dense than the ocean water it melts into, and thus the melt water will tend to accumulate near the surface.  This layer of fresh water acts as an insulating barrier between the atmosphere and the normal ocean water.  The water from the tropics can not release its heat to the atmosphere, and the circulation loop is interrupted.  The mechanism has a positive feedback potential in that if the ocean circulation slows, then even less heat will make it to the higher latitudes re-enforcing an effect that will cool the climate at these higher latitudes. || ",
            "hits": 287
        },
        {
            "id": 2319,
            "url": "https://svs.gsfc.nasa.gov/2319/",
            "result_type": "Visualization",
            "release_date": "2001-12-14T12:00:00-05:00",
            "title": "Temperature Response, Flat Earth Map",
            "description": "Animation of Temperature Response over Flat Earth, 1500 - 1998 C.E. || a002319.00035_print.png (720x480) [346.1 KB] || a002319_thm.png (80x40) [5.2 KB] || a002319_pre.jpg (320x240) [9.0 KB] || a002319_pre_searchweb.jpg (320x180) [71.0 KB] || a002319.webmhd.webm (960x540) [3.5 MB] || a002319.dv (720x480) [61.8 MB] || 640x480_4x3_29.97p (640x480) [32.0 KB] || a002319.mpg (320x240) [2.3 MB] || ",
            "hits": 56
        },
        {
            "id": 2320,
            "url": "https://svs.gsfc.nasa.gov/2320/",
            "result_type": "Visualization",
            "release_date": "2001-12-14T12:00:00-05:00",
            "title": "Solar Radiance Graph",
            "description": "Animation of Temperature Response Graph, 1500 - 1998 C.E. || a002320.00100_print.png (720x480) [94.7 KB] || a002320_pre.jpg (320x240) [3.3 KB] || a002320.webmhd.webm (960x540) [2.2 MB] || a002320.dv (720x480) [84.5 MB] || a002320.mpg (320x240) [1.6 MB] || Temperature Response Graph, 1500 - 1998 C.E. || a002320.jpg (1264x960) [47.7 KB] || a002320_web.jpg (320x243) [3.9 KB] || a002320_thm.png (80x40) [1.1 KB] || a002320_web_searchweb.jpg (320x180) [8.0 KB] || a002320.tif (1264x960) [14.2 KB] || ",
            "hits": 660
        },
        {
            "id": 2321,
            "url": "https://svs.gsfc.nasa.gov/2321/",
            "result_type": "Visualization",
            "release_date": "2001-12-14T12:00:00-05:00",
            "title": "Temperature Response, Global View Over Europe",
            "description": "Animation of Temperature Response over Europe, 1500 - 1998 C.E. || a002321.00050_print.png (720x480) [350.1 KB] || a002321_thm.png (80x40) [2.9 KB] || a002321_pre.jpg (320x240) [6.3 KB] || a002321_pre_searchweb.jpg (180x320) [44.9 KB] || a002321.webmhd.webm (960x540) [1.8 MB] || a002321.dv (720x480) [65.2 MB] || a002321.mpg (320x240) [2.1 MB] || ",
            "hits": 14
        },
        {
            "id": 2322,
            "url": "https://svs.gsfc.nasa.gov/2322/",
            "result_type": "Visualization",
            "release_date": "2001-12-14T12:00:00-05:00",
            "title": "Temperature Response, Global View Over North America",
            "description": "Animation of Temperature Response over North America, 1500 - 1998 C.E. || a002322.00005_print.png (720x480) [349.2 KB] || a002322_thm.png (80x40) [2.9 KB] || a002322_pre.jpg (320x240) [6.2 KB] || a002322_pre_searchweb.jpg (320x180) [43.2 KB] || a002322.webmhd.webm (960x540) [1.6 MB] || a002322.dv (720x480) [65.2 MB] || a002322.mpg (320x240) [2.0 MB] || ",
            "hits": 5
        }
    ]
}