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    "results": [
        {
            "id": 3335,
            "url": "https://svs.gsfc.nasa.gov/3335/",
            "result_type": "Visualization",
            "release_date": "2025-12-31T00:00:00-05:00",
            "title": "Meteor Crater Topography",
            "description": "The Earth and Mars are two planets which evolved very differently. By studying locations on Earth whose environment might be similar with that of Mars, scientists are able to theorize about 'the red planet' as well. Meteor Crater is one such study site in the Colorado Plateau, 73 km east of Flagstaff, Arizona. After the meteorite hit the surface of the Arizona desert thousands of years ago, some of the rocks were pushed up along the edge to form a rim around the crater. High resolution (2 m) digital elevation of the site, collected by aerial overflights of the region, is shown here overlain with a natural color IKONOS image. || ",
            "hits": 63
        },
        {
            "id": 4478,
            "url": "https://svs.gsfc.nasa.gov/4478/",
            "result_type": "Visualization",
            "release_date": "2022-03-18T09:00:00-04:00",
            "title": "The Reference Elevation Model of Antarctica (REMA)",
            "description": "This visualization explores the spatial resolution of the REMA data.  The camera starts out at a global view of Antarctica before zooming into the Ross Archipelago region. RADARSAT DEM data is shown as the camera pushes in, showing the limits of the data resolution.  A wipe transition reveals the REMA data, exposing additional details as the camera moves down towards the surface.  Terrain is represented as a mesh to show the full resolution of the data. The camera flies up a valley, exploring the detailed REMA data.  LIMA imagery is revealed at the end of the visualization.  This video is also available on our YouTube channel. || REMA_comp_04_hw_04150_print.jpg (1024x576) [77.2 KB] || REMA_comp_04_hw_04150_searchweb.png (180x320) [45.3 KB] || REMA_comp_04_hw_04150_thm.png (80x40) [3.4 KB] || REMA_comp_04_4k_1080p30_2.webm (1920x1080) [21.7 MB] || REMA_comp_04_4k_1080p30_2.mp4 (1920x1080) [166.5 MB] || REMA_comp_04_4k_1080p60_2.mp4 (1920x1080) [171.3 MB] || captions_silent.25620.en_US.srt [43 bytes] || REMA_comp_04_4k_2160p30_2.mp4 (3840x2160) [587.2 MB] || REMA_comp_04_4k_2160p60_2.mp4 (3840x2160) [593.2 MB] || REMA_comp_04_4k_1080p30_2.mp4.hwshow [191 bytes] || ",
            "hits": 151
        },
        {
            "id": 13735,
            "url": "https://svs.gsfc.nasa.gov/13735/",
            "result_type": "Produced Video",
            "release_date": "2020-10-16T00:00:00-04:00",
            "title": "Photon Phriday: One Phull Orbit",
            "description": "Follow an entire orbit of the ICESat-2 mission as it measures the elevation of oceans, sea ice, mountains and islands around the Earth. This video shows the same orbit (ground reference track 1352) on two different dates (December 26, 2018, and September 24, 2019) to capture the clearest, least cloudy data examples. Each frame shows a different aspect of the orbit. The upper left frame is the entire photon cloud standardized on a global scale. The upper right frame shows selected photon cloud granules that sync with the global scale within a degree in order to show more spatial detail. In many cases, the zoomed-in photon clouds in this frame have been slowed down in order to show details clearly. The bottom right frame shows video examples of the terrain that correspond with where the orbit is. The bottom left terrain is the continuous orbit on a blue marble with labels for countries and other geographic features that represent where the orbit went over or very nearby. || ",
            "hits": 37
        },
        {
            "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": 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": 4755,
            "url": "https://svs.gsfc.nasa.gov/4755/",
            "result_type": "Visualization",
            "release_date": "2019-12-12T14:00:00-05:00",
            "title": "Mars Upper Level Winds Observed by MAVEN - Visualizations",
            "description": "MAVEN observes upper level Martian winds over the course of about two years. || maven_upper_winds_60fps.0104__cam_mainShape_190909182423_beauty.1780_print.jpg (1024x576) [42.9 KB] || maven_upper_winds_60fps.0104__cam_mainShape_190909182423_beauty.1780_searchweb.png (320x180) [49.1 KB] || maven_upper_winds_60fps.0104__cam_mainShape_190909182423_beauty.1780_thm.png (80x40) [4.0 KB] || maven_upper_winds_campaigns_1080p60.mp4 (1920x1080) [51.0 MB] || maven_upper_winds_campaigns_1080p30.mp4 (1920x1080) [46.4 MB] || maven_upper_winds.0104_cam_mainShape_190909182423_beauty_1080p30.webm (1920x1080) [9.6 MB] || campaigns (3840x2160) [0 Item(s)] || maven_upper_winds_campaigns_2160p60.mp4 (3840x2160) [162.2 MB] || maven_upper_winds_campaigns_2160p30.mp4 (3840x2160) [146.8 MB] || 4755_MAVEN_Wind_Currents_Full.mov (3840x2160) [9.7 GB] || maven_upper_winds_campaigns_1080p30.mp4.hwshow [201 bytes] || ",
            "hits": 58
        },
        {
            "id": 13485,
            "url": "https://svs.gsfc.nasa.gov/13485/",
            "result_type": "Produced Video",
            "release_date": "2019-12-12T14:00:00-05:00",
            "title": "Mars Wind Currents Reveal a Surprising Feature",
            "description": "By measuring windspeed and direction in the Mars upper atmosphere, MAVEN has discovered that high-altitude wind currents are being disturbed by terrain features far below.Credit: NASA/Goddard/MAVEN/CU Boulder/University of MichiganUniversal Production Music: “Glacial Shifts” by James Joshua OttoWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || FACEBOOK_720_13485_Mars_Upper_Winds_MASTER_facebook_720.mp4 (1280x720) [216.5 MB] || 13485_MarsUpperWinds_Preview_print.jpg (1024x576) [77.9 KB] || 13485_MarsUpperWinds_Preview.jpg (3840x2160) [399.6 KB] || 13485_MarsUpperWinds_Preview_searchweb.png (320x180) [57.6 KB] || 13485_MarsUpperWinds_Preview_thm.png (80x40) [4.8 KB] || TWITTER_720_13485_Mars_Upper_Winds_MASTER_twitter_720.mp4 (1280x720) [37.3 MB] || 13485_Mars_Upper_Winds_MASTER.webm (960x540) [78.1 MB] || 13485_Mars_Upper_Winds_Captions.en_US.srt [4.2 KB] || 13485_Mars_Upper_Winds_Captions.en_US.vtt [4.2 KB] || CH28_13485_Mars_Upper_Winds_MASTER_ch28.mov (1280x720) [1.8 GB] || 13485_Mars_Upper_Winds_YouTube.mp4 (3840x2160) [2.0 GB] || 13485_Mars_Upper_Winds_MASTER.mov (3840x2160) [19.2 GB] || ",
            "hits": 97
        },
        {
            "id": 20302,
            "url": "https://svs.gsfc.nasa.gov/20302/",
            "result_type": "Animation",
            "release_date": "2019-12-12T14:00:00-05:00",
            "title": "Mars Wind Currents Reveal a Surprising Feature - Animations",
            "description": "By measuring windspeed and direction in the Mars upper atmosphere, MAVEN has discovered that high-altitude wind currents are being disturbed by terrain features far below. || 20302_MarsUpperWinds_Preview_print.jpg (1024x576) [131.1 KB] || 20302_MarsUpperWinds_Preview.jpg (3840x2160) [676.6 KB] || 20302_MarsUpperWinds_Preview_searchweb.png (320x180) [86.0 KB] || 20302_MarsUpperWinds_Preview_thm.png (80x40) [6.4 KB] || TWITTER_720_MAVEN_Mars_Terrain_Winds_twitter_720.mp4 (1280x720) [16.4 MB] || MAVEN_Mars_Terrain_Winds.webm (960x540) [39.0 MB] || YOUTUBE_1080_MAVEN_Mars_Terrain_Winds_youtube_1080.mp4 (1920x1080) [135.6 MB] || FACEBOOK_720_MAVEN_Mars_Terrain_Winds_facebook_720.mp4 (1280x720) [104.1 MB] || 3840x2160_16x9_60p (3840x2160) [0 Item(s)] || YOUTUBE_4K_MAVEN_Mars_Terrain_Winds_youtube_4k.mp4 (3840x2160) [595.8 MB] || MAVEN_Mars_Terrain_Winds.mov (3840x2160) [10.6 GB] || YOUTUBE_4K_MAVEN_Mars_Terrain_Winds_youtube_4k.mp4.hwshow [143 bytes] || ",
            "hits": 182
        },
        {
            "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": 4436,
            "url": "https://svs.gsfc.nasa.gov/4436/",
            "result_type": "Visualization",
            "release_date": "2016-03-21T12:30:00-04:00",
            "title": "GMM-3 Mars Gravity Map",
            "description": "Scientists have used small fluctuations in the orbits of three NASA spacecraft to map the gravity field of Mars.Watch this video on the NASA Goddard YouTube channel.Complete transcript available.This video is also available on our YouTube channel. || MarsGravityMapYouTube.png (1920x1080) [7.9 MB] || MarsGravityMapYouTube.jpg (1920x1080) [706.6 KB] || APPLE_TV_G2016-003_Mars_Gravity_Map_MASTER_appletv.m4v (1280x720) [51.0 MB] || WEBM_G2016-003_Mars_Gravity_Map_MASTER.webm (960x540) [43.4 MB] || APPLE_TV_G2016-003_Mars_Gravity_Map_MASTER_appletv_appletv_subtitles.m4v (1280x720) [15.5 MB] || LARGE_MP4_G2016-003_Mars_Gravity_Map_MASTER_large.mp4 (1920x1080) [109.0 MB] || NASA_TV_G2016-003_Mars_Gravity_Map_MASTER.mpeg (1280x720) [362.0 MB] || G2016-003_Mars_Gravity_Map_MASTER_GoogOut.en_US.srt [1.8 KB] || G2016-003_Mars_Gravity_Map_MASTER_GoogOut.en_US.vtt [1.9 KB] || G2016-003_Mars_Gravity_Map_MASTER.mov (1920x1080) [2.9 GB] || ",
            "hits": 177
        },
        {
            "id": 4258,
            "url": "https://svs.gsfc.nasa.gov/4258/",
            "result_type": "Visualization",
            "release_date": "2015-02-06T00:00:00-05:00",
            "title": "Mercury Mascons for the Cover of <i>JGR Planets</i>",
            "description": "A gravity map of Mercury shows mass concentrations (red) centered on the Caloris basin (center) and the Sobkou region (right limb). || mercury_jgr_print.jpg (1024x1280) [170.5 KB] || mercury_jgr_print_ipad_poster_frame.jpg (1024x576) [113.1 KB] || mercury_jgr_web.jpg (320x400) [19.5 KB] || mercury_jgr_searchweb.png (320x180) [71.9 KB] || mercury_jgr_thm.png (80x40) [5.2 KB] || mercury_jgr.tif (2400x3000) [5.7 MB] || ",
            "hits": 25
        },
        {
            "id": 4097,
            "url": "https://svs.gsfc.nasa.gov/4097/",
            "result_type": "Visualization",
            "release_date": "2013-08-29T14:00:00-04:00",
            "title": "Greenland's Mega-Canyon beneath the Ice Sheet",
            "description": "Subglacial topography plays an important role in modulating the distribution and flow of meltwater beneath the ice known as basal water flow. This animation portrays topographic data of the bedrock under the Greenland ice sheet derived from ice-penetrating radar data. Clearly evident in the topography is a 750-km-long subglacial canyon in northern Greenland that is likely to have influenced basal water flow from the ice sheet interior to the margin. The authors suggest that the mega-canyon predates ice sheet inception and has influenced basal hydrology in Greenland over past glacial cycles. (See reference under \"Science Paper\" below)Starting with a view of the surface of Greenland, the animation zooms closer to the surface as the ice sheet is stripped away to reveal the false-color topography of the bedrock that lies beneath. Regions above sea level are shown in shades of green while areas below zero are colored by shades of brown. Yellow indicates the area near sea level. The topography is exaggerated from 12 to 40 times in order to accentuate the topographic relief. Visible in the topography from about the midpoint of Greenland to its Northwest coast is the 750-km-long subglacial canyon described by the authors. || ",
            "hits": 193
        },
        {
            "id": 11218,
            "url": "https://svs.gsfc.nasa.gov/11218/",
            "result_type": "Produced Video",
            "release_date": "2013-03-06T11:00:00-05:00",
            "title": "The Moon's Permanently Shadowed Regions",
            "description": "As you watch the Moon over the course of a month, you'll notice that different features are illuminated by the Sun at different times. However, there are some parts of the Moon that never see sunlight. These areas are called permanently shadowed regions, and they appear dark because unlike on the Earth, the axis of the Moon is nearly perpendicular to the direction of the sun's light. The result is that the bottoms of certain craters are never pointed toward the Sun, with some remaining dark for over two billion years. However, thanks to new data from NASA's Lunar Reconnaissance Orbiter, we can now see into these dark craters in incredible detail. || ",
            "hits": 630
        },
        {
            "id": 30010,
            "url": "https://svs.gsfc.nasa.gov/30010/",
            "result_type": "Hyperwall Visual",
            "release_date": "2013-01-23T00:00:00-05:00",
            "title": "ASTER Oahu Flythrough",
            "description": "This flyover of the Hawaiian island of Oahu was made by draping January 13, 2010 image data from the Advanced Spaceborne Thermal Emission Radiometer (ASTER) instrument on NASA's Terra spacecraft over new ASTER Version 2 digital elevation data.The visualization begins over Honolulu, then moves northwest over Ohau's central valley, looking towards the northeast and the Ko'olau mountains. Reaching the north shore, it turns to the southeast and views the windward and east sides of Oahu, home to Kane'ohe and Kailua Bays and numerous small offshore islands.Reaching the southeast top of Oahu, we fly over Hanauma Bay and continue past Diamond Head crater, Waikiki Beach and Honolulu. The video ends with a flyover of Pearl Harbor. || ",
            "hits": 40
        },
        {
            "id": 10929,
            "url": "https://svs.gsfc.nasa.gov/10929/",
            "result_type": "Produced Video",
            "release_date": "2012-03-14T10:00:00-04:00",
            "title": "A Narrated Tour of the Moon",
            "description": "Although the moon has remained largely unchanged during human history, our understanding of it and how it has evolved over time has evolved dramatically. Thanks to new measurements, we have new and unprecedented views of its surface, along with new insight into how it and other rocky planets in our solar system came to look the way they do. See some of the sights and learn more about the moon here! || ",
            "hits": 118
        },
        {
            "id": 10757,
            "url": "https://svs.gsfc.nasa.gov/10757/",
            "result_type": "Produced Video",
            "release_date": "2011-04-14T00:00:00-04:00",
            "title": "Intro to LIDAR 3D",
            "description": "Want to know the 3D shape of terrain on another planet? Want to study the height and density of Earth's forests? An amazing tool called LIDAR can help. Learn more in this video!This video is presented in stereoscopic 3D for those who can view it. We've included left and right eye clips, a side-by-side version, and an anaglyph (red/blue) version. Download any of them below! || ",
            "hits": 99
        },
        {
            "id": 3729,
            "url": "https://svs.gsfc.nasa.gov/3729/",
            "result_type": "Visualization",
            "release_date": "2010-06-15T00:00:00-04:00",
            "title": "Byrd Glacier",
            "description": "LIMA presents the first-ever, true-color, high-resolution view of Antarctica. Prepared from 1100 Landsat-7 images collected from 1999 to 2003, it provides scientists and non-scientists a stunning \"you are there\" view of the least familiar continent. Shown here are two perspectives of Byrd Glacier, one of the largest in Antarctica. The down-glacier view (above) looks northeastward and the up-glacier regional view (below) looks southward toward the South Pole which is 1050 km distant. The 15-meter resolution imagery is draped over the Radarsat Antarctic Mapping Project Digital Elevation Model Version 2. Byrd Glacier plunges through a deep valley in the Transatlantic Mountains and onto the Ross Ice Shelf, dropping more than 4,300 feet over a distance of 112 miles. It remains a distinct ice stream all the way to the edge of the shelf, some 260 miles from the foot of the mountains to the open sea. || ",
            "hits": 18
        },
        {
            "id": 3690,
            "url": "https://svs.gsfc.nasa.gov/3690/",
            "result_type": "Visualization",
            "release_date": "2010-03-28T00:00:00-04:00",
            "title": "Lunar Reconnaissance Orbiter Releases Data to the Planetary Data System",
            "description": "On March 15, 2010, Lunar Reconnaissance Orbiter (LRO) released its first installment of scientific data to NASA's public archive for planetary data, the Planetary Data System (PDS). This animation highlights several of the datasets made available through the PDS by the LOLA, LEND, and Diviner instruments on LRO. || ",
            "hits": 97
        },
        {
            "id": 3669,
            "url": "https://svs.gsfc.nasa.gov/3669/",
            "result_type": "Visualization",
            "release_date": "2010-02-16T02:00:00-05:00",
            "title": "Norwegian-U.S. Scientific Traverse of East Antarctica",
            "description": "A massive, largely unexplored region, the East Antarctic ice sheet looms large in the global climate system, yet relatively little is known about its climate variability or the contribution it makes to sea level changes. The field expedition for this international partnership involves scientific investigations along two overland traverses in East Antarctica: one going from the Norwegian Troll Station to the United States South Pole Station in 2007-2008; and a return traverse by a different route in 2008-2009. This project will investigate climate change in East Antarctica.One of the most pressing environmental issues of our time is the need to understand the mechanisms of current global climate change and the associated impacts on global economic and political systems. In order to predict the future with confidence, we need a clear understanding of past and present changes in the Polar Regions and the role these changes play in the global climate system.For more information about this project go to http://traverse.npolar.no || ",
            "hits": 57
        },
        {
            "id": 3654,
            "url": "https://svs.gsfc.nasa.gov/3654/",
            "result_type": "Visualization",
            "release_date": "2009-10-09T13:35:00-04:00",
            "title": "Modeling the LCROSS Impact Site",
            "description": "A two-ton Atlas Centaur rocket body, part of the Lunar Crater Observation and Sensing Satellite (LCROSS), struck the floor of Cabeus crater, near the south pole of the moon, at 11:31 UT on October 9, 2009. The purpose of the crash was to create a plume of debris that could be examined for the presence of water and other chemicals in the lunar regolith. The effects of the impact were captured by sensors onboard a shepherding satellite travelling four minutes behind the Centaur. They were also watched by Earth-based observatories and several Earth-orbiting satellites, including the Hubble Space Telescope.The images here were created in the weeks prior to the impact. They visualize the viewing angle, terrain, and shadows around the target crater at the time of the impact. Astronomers in New Mexico, Arizona, California, and Hawaii used them as visual reference while guiding their telescopes. LCROSS project scientists also used these and similar images to evaluate a number of potential impact locations.Using the Jet Propulsion Laboratory's DE421 ephemeris and early terrain data from Lunar Reconnaissance Orbiter's laser altimeter, the artist was able to accurately depict the sunlight direction, shadows, moon orientation, terrain, and field of view for several representative observing locations on the Earth. || ",
            "hits": 133
        },
        {
            "id": 3639,
            "url": "https://svs.gsfc.nasa.gov/3639/",
            "result_type": "Visualization",
            "release_date": "2009-10-08T00:00:00-04:00",
            "title": "Rotating Blue Marble",
            "description": "The Blue Marble Next Generation (BMNG) data set provides a monthly global cloud-free true-color picture of the Earth's landcover at a 500-meter spatial resolution. This data set, shown on a globe, is derived from monthly data collected in 2004. The ocean color is derived from applying a depth shading to the bathymetry data. The Antarctica coverage shown is the Landsat Image Mosaic of Antarctica. || ",
            "hits": 368
        },
        {
            "id": 3640,
            "url": "https://svs.gsfc.nasa.gov/3640/",
            "result_type": "Visualization",
            "release_date": "2009-10-08T00:00:00-04:00",
            "title": "Rotating Cloudy Galileo Transitions to Blue Marble View",
            "description": "The MODIS instruments on the Terra and Aqua satellites take multi-spectral images of the Earth daily. This realistic, cloudy Earth is a composite of MODIS imagery from March 3, 2009. This animation reveals a transition from the MODIS view of Earth to the Blue Marble image, to allow a look at the planet without clouds. The Blue Marble Next Generation (BMNG) data set provides a monthly global cloud-free true-color picture of the Earth's landcover at a 500-meter spatial resolution. This data set, shown on a globe, is derived from monthly data collected in 2004. The ocean color is derived from applying a depth shading to the bathymetry data. The Antarctica coverage shown is the Landsat Image Mosaic of Antarctica. || ",
            "hits": 68
        },
        {
            "id": 10486,
            "url": "https://svs.gsfc.nasa.gov/10486/",
            "result_type": "Produced Video",
            "release_date": "2009-09-17T00:00:00-04:00",
            "title": "LOLA: Defining the Lunar Terrain",
            "description": "The Lunar Orbiter Laser Altimeter (LOLA) instrument on board NASA's LRO spacecraft will be responsible for building the highest detail topography currently available of the lunar terrain.  In this video David Smith, LOLA's Principal Investigator, explains how this technology works.For complete transcript, click here. || LOLAvideo_ipod.00502_print.jpg (1024x576) [28.3 KB] || LOLAvideo_ipod_web.png (320x180) [41.6 KB] || LOLAvideo_ipod_thm.png (80x40) [4.4 KB] || LOLAvideo_appletv.webmhd.webm (960x540) [43.0 MB] || LOLAvideo_appletv.m4v (960x540) [99.2 MB] || LOLAvideo_youtube.mov (1280x720) [58.9 MB] || LOLAvideo_h264.mov (1280x720) [301.3 MB] || LOLAvideo_prores.mov (1280x720) [3.6 GB] || LOLAvideo_ipod.m4v (640x360) [45.4 MB] || LOLAvideo_ipodsm.m4v (320x180) [16.6 MB] || LOLAvideo_portal.wmv (320x236) [20.0 MB] || LOLAvideo_SVS.mpg (512x288) [35.2 MB] || ",
            "hits": 51
        },
        {
            "id": 3575,
            "url": "https://svs.gsfc.nasa.gov/3575/",
            "result_type": "Visualization",
            "release_date": "2009-01-22T00:00:00-05:00",
            "title": "Temperature Trends in Antarctica",
            "description": "This image shows warming of the Antartctic ice-sheet surface inland of the Antarctic Peninsula. This warming is significantly higher than previously reported, exceeding 0.1 degree C per decade over the past 50 years, and is strongest in winter and spring. The image incorporates temperature data collected over a 50-year period from 1957 to 2006. Surface color is derived from low-resolution LIMA data, while topography is from a RADARSAT 200m DEM. The ice cover is derived from 12-km AMSR-E data taken on 5/14/08. || ",
            "hits": 46
        },
        {
            "id": 3482,
            "url": "https://svs.gsfc.nasa.gov/3482/",
            "result_type": "Visualization",
            "release_date": "2007-07-27T12:00:00-04:00",
            "title": "Landsat Image Mosaic of Antarctica Flyover of McMurdo Station and Dry Valleys",
            "description": "The Landsat Image Mosaic of Antarctica (LIMA) is a data product funded by the National Science Foundation (NSF) and jointly produced by the U.S. Geological Survey (USGS), the British Antarctic Survey (BAS), and the National Aeronautics and Space Administration (NASA). The LIMA data shown here uses the pan-chromatic band and has a resolution of 15 meters per pixel. The 13 swaths used to generate this sample mosaic where acquired between December 25, 1999 and December 31, 2001. The elevation data shown is courtesy of the Radarsat Antarctic Mapping Project (RAMP) Digital Elevation Model (DEM). It has no vertical exaggeration (1x).A narrated version of this visualization can be found at #10416: Guided Tour of LIMA Flyover. || ",
            "hits": 161
        },
        {
            "id": 3334,
            "url": "https://svs.gsfc.nasa.gov/3334/",
            "result_type": "Visualization",
            "release_date": "2006-02-07T00:00:00-05:00",
            "title": "Zoom to the Meteor Crater, Arizona",
            "description": "The Earth and Mars are two planets which evolved very differently. By studying locations on Earth whose environment might be similar with that of Mars, scientists are able to theorize about 'the red planet' as well. Meteor Crater is one such study site in the Colorado Plateau, 73 km east of Flagstaff, Arizona. This terrestrial impact crater, 1.2 km in diameter and 185 m deep, is clearly visible in satellite imagery. || ",
            "hits": 43
        },
        {
            "id": 3040,
            "url": "https://svs.gsfc.nasa.gov/3040/",
            "result_type": "Visualization",
            "release_date": "2004-11-04T12:00:00-05:00",
            "title": "ICESat Cloud Walls (south to north spiral camera path)",
            "description": "This is an animation showing data from ICESat's Geoscience Laser Altimeter System (GLAS).  Cloud data can be seen over about 15 orbits on October 6, 2003.  The data are initially laid out in the order that is was collected followed by continued movement around the scene.  This version of the animation starts at the south pole and spirals slowly up to the north pole. || ",
            "hits": 24
        },
        {
            "id": 3039,
            "url": "https://svs.gsfc.nasa.gov/3039/",
            "result_type": "Visualization",
            "release_date": "2004-10-29T12:00:00-04:00",
            "title": "ICESat Cloud Walls (scripted camera path)",
            "description": "This is an animation showing data from ICESat's Geoscience Laser Altimeter System (GLAS). Cloud data can be seen over about 15 orbits on October 6, 2003. The data are initially laid out in the order that is was collected followed by continued movement around the scene. This version of the animation starts with the full globe, moves south to Antarctica, over the pole, then north to Africa, around the world near the equator and finally to the north pole. || ",
            "hits": 19
        },
        {
            "id": 2978,
            "url": "https://svs.gsfc.nasa.gov/2978/",
            "result_type": "Visualization",
            "release_date": "2004-09-03T12:00:00-04:00",
            "title": "ICESat Lithograph",
            "description": "This still image was generated to be printed as a lithograph for public distribution. [from the litho:] This image illustrates ice sheet elevation and cloud data from ICESat's Geoscience Laser Altimeter System (GLAS) on its first day of operation, February 20, 2003. On that day, the instrument collected a 1064 nm wavelength profile across Antarctica: the lower West Antarctic Ice Sheet in the foreground is separated from the higher East Antarctic Ice Sheet in the background by the steep TransAntarctic Mountains. The elevation profile (in red) is depicted relative to the Earthandapos;s standard ellipsoid with 50x vertical exaggeration. Data collected across floating sea ice and open water of the adjacent Southern Ocean cannot be shown at this scale. Clouds of various thicknesses are indicated by colors changing progressively from light blue (thin clouds) to white (opaque layers). Note that the laser cannot penetrate the thickest clouds causing gaps in the elevation profile below. The RADARSAT (Canadian Space Agency) mosaic is used to illustrate the Antarctic continent. || ",
            "hits": 31
        },
        {
            "id": 2882,
            "url": "https://svs.gsfc.nasa.gov/2882/",
            "result_type": "Visualization",
            "release_date": "2004-05-02T12:00:00-04:00",
            "title": "Zoom down to the Gale Crater on Mars",
            "description": "This is a zoom down to the Gale Crater on MARS as seen by Viking and the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC).  These images show a very large area of sedimentation inside the Gale Crater.  The origin of the sedimentary material remains unanswered. Studying these layers of rocks could answer many questions about the history of MARS. || ",
            "hits": 21
        },
        {
            "id": 2868,
            "url": "https://svs.gsfc.nasa.gov/2868/",
            "result_type": "Visualization",
            "release_date": "2004-04-22T12:00:00-04:00",
            "title": "Earth-Mars Volcano Comparisons: True Color Mars",
            "description": "Despite the 2:1 relative size difference between Earth and Mars, the Martian volcano, Olympus Mons, dwarfs Earth's Mauna Loa, Hawaii volcano. When measured from the ocean floor, Mauna Loa is approximately 10km. high compared to Olympus Mons at 23km. This animation is one element of the Earth-Mars comparison, showing Mars in it's true color beauty. The beginning of this animation is match-framed to animations #2864 through #2872. || ",
            "hits": 55
        },
        {
            "id": 2869,
            "url": "https://svs.gsfc.nasa.gov/2869/",
            "result_type": "Visualization",
            "release_date": "2004-04-22T12:00:00-04:00",
            "title": "Earth-Mars Volcano Comparisons: Elevation Color-Mapped Mars",
            "description": "Despite the 2:1 relative size difference between Earth and Mars, the Martian volcano, Olympus Mons, dwarfs Earth's Mauna Loa, Hawaii volcano.  When measured from the ocean floor, Mauna Loa is approximately 10km. high compared to Olympus Mons at 23km.  This animation is one element of the Earth-Mars comparison.  It shows Mars' differing terrain via an elevation color map.  Yellow indicates the mean elevation.  Green, blue, and purple are low lying areas.  Red, brown, and white are the highest elevations.  This animation is match-framed to animations #2864 through #2872 and uses the same color map as animation #2866. || ",
            "hits": 473
        },
        {
            "id": 2877,
            "url": "https://svs.gsfc.nasa.gov/2877/",
            "result_type": "Visualization",
            "release_date": "2004-04-22T12:00:00-04:00",
            "title": "Earth-Mars Planet Comparisons (False Color with Axes and Orbit Plane)",
            "description": "This is a visualization showing the relative size of Mars compared to that of Earth. This version uses false color textures (there are corresponding true color versions as well). The colors correspond to the heights above/below 'sea level.' This version also includes pole axes and an orbit plane. || ",
            "hits": 74
        },
        {
            "id": 2878,
            "url": "https://svs.gsfc.nasa.gov/2878/",
            "result_type": "Visualization",
            "release_date": "2004-04-22T12:00:00-04:00",
            "title": "Earth-Mars Planet Comparisons (True Color)",
            "description": "This is a visualization showing the relative size of Mars compared to that of Earth. This version uses true color textures (there are corresponding false color versions as well). || ",
            "hits": 293
        },
        {
            "id": 2879,
            "url": "https://svs.gsfc.nasa.gov/2879/",
            "result_type": "Visualization",
            "release_date": "2004-04-22T12:00:00-04:00",
            "title": "Earth-Mars Planet Comparisons (True Color with Axes and Orbit Plane)",
            "description": "This is a visualization showing the relative size of Mars compared to that of Earth. This version uses true color textures (there are corresponding false color versions as well) and includes pole axes and and orbit plane. || ",
            "hits": 157
        },
        {
            "id": 2880,
            "url": "https://svs.gsfc.nasa.gov/2880/",
            "result_type": "Visualization",
            "release_date": "2004-04-01T12:00:00-05:00",
            "title": "Great Zoom into Distributary Fan, Mars",
            "description": "This is a Great Zoom into the so-called Distributary Fan on Mars. It is located just northeast of Holden Crater. As seen from Martian orbit by the Mars Orbiter Camera (MOC) flying on the Mars Global Surveyor (MGS) spacecraft, this dramatic visualization shows us where liquid water likely flowed across the Martian surface sometime in the planet's past. || ",
            "hits": 63
        },
        {
            "id": 2915,
            "url": "https://svs.gsfc.nasa.gov/2915/",
            "result_type": "Visualization",
            "release_date": "2004-02-16T12:00:00-05:00",
            "title": "Blue Marble - A Seamless Image Mosaic of the Earth (WMS)",
            "description": "This spectacular 'Blue Marble' image is the most detailed true-color image of the entire Earth to date. Using a collection of satellite-based observations, scientists and visualizers stitched together months of observations of the land surface, oceans, sea ice, and clouds into a seamless, true-color mosaic of every square kilometer (0.386 square mile) of our planet. Much of the information contained in this image came from a single remote-sensing device-NASA's Moderate Resolution Imaging Spectroradiometer, or MODIS. Flying over 700 km above the Earth onboard the Terra satellite, MODIS provides an integrated tool for observing a variety of terrestrial, oceanic, and atmospheric features of the Earth. The land and coastal ocean portions of these images are based on surface observations collected from June through September 2001 and combined, or composited, every eight days to compensate for clouds that might block the sensor's view of the surface on any single day. Two different types of ocean data were used in these images: shallow water true color data, and global ocean color (or chlorophyll) data. Topographic shading is based on the GTOPO 30 elevation data set compiled by the U.S. Geological Survey's EROS Data Center. || ",
            "hits": 667
        },
        {
            "id": 2883,
            "url": "https://svs.gsfc.nasa.gov/2883/",
            "result_type": "Visualization",
            "release_date": "2004-01-16T12:00:00-05:00",
            "title": "Mars: Olympus Mons",
            "description": "MOLA-based still image showing Martian topography of Olympus Mons as both color and elevation. || Olympus Mons on Mars, in false color || olympus_mons_false.jpg (1280x1024) [260.9 KB] || olympus_mons_false_web.jpg (320x256) [13.9 KB] || olympus_mons_false_thm.png (80x40) [4.8 KB] || olympus_mons_false_web_searchweb.jpg (320x180) [84.0 KB] || olympus_mons_false.tif (1280x1024) [1.9 MB] || ",
            "hits": 211
        },
        {
            "id": 2884,
            "url": "https://svs.gsfc.nasa.gov/2884/",
            "result_type": "Visualization",
            "release_date": "2004-01-16T12:00:00-05:00",
            "title": "Mars: Valles Marineris",
            "description": "MOLA-based still image showing Martian topography of Valles Marineris as both color and elevation. || Valles Marineris on Mars, in false color || valles_marineris_false.jpg (1280x1024) [263.4 KB] || valles_marineris_false_web.jpg (320x256) [22.8 KB] || valles_marineris_false_thm.png (80x40) [6.7 KB] || valles_marineris_false_web_searchweb.jpg (320x180) [103.9 KB] || valles_marineris_false.tif (1280x1024) [1.7 MB] || ",
            "hits": 115
        },
        {
            "id": 2741,
            "url": "https://svs.gsfc.nasa.gov/2741/",
            "result_type": "Visualization",
            "release_date": "2003-05-23T12:00:00-04:00",
            "title": "ICESat First Light Release: Antarctica, from Coast to Coast",
            "description": "ICESat's first topographic profiles across the continent reveal the textured surfaces of Antarctic ice sheets in unprecedented detail.  The following profile spans the entire Antarctic continent from coast to coast.  The transect begins near Wrigley Gulf, crosses the Ross Ice Shelf and central Antarctica, finally tapering off at the Amery Ice Shelf.  The high flat area in the center of the continent is called the East Antarctic plateau. || ",
            "hits": 81
        },
        {
            "id": 1335,
            "url": "https://svs.gsfc.nasa.gov/1335/",
            "result_type": "Visualization",
            "release_date": "2000-12-31T12:00:00-05:00",
            "title": "Mars Flyover Based on MOLA Data for the Carl Sagan Lecture",
            "description": "This visualization of the topography of Mars was created for Maria Zuber's Carl Sagan Lecture.  The camera flies over several areas of interest.  The south pole, Tharsis Rise, the north pole, and Valles Marineris.  This animation was created using Maya and Renderman, using MOLA Topography data.  The colors represent height - dark blue is about 8km deep and white is over 14km high (as measured from an arbitrary location picked as 'sea-level'). || ",
            "hits": 67
        },
        {
            "id": 743,
            "url": "https://svs.gsfc.nasa.gov/743/",
            "result_type": "Visualization",
            "release_date": "1999-09-17T12:00:00-04:00",
            "title": "LVIS Tree Height Cross Section (Tree Texture)",
            "description": "This animation starts with a false-color map of tree heights north of San Jose, Costa Rica, and changes to a close-up 3D cut-away of a section of the forest with simulated green canopy.  Data from LVIS observations taken in March, 1998. || a000743.00005_print.png (720x480) [842.1 KB] || a000743_thm.png (80x40) [7.4 KB] || a000743_pre.jpg (320x242) [16.4 KB] || a000743_pre_searchweb.jpg (320x180) [99.0 KB] || a000743.webmhd.webm (960x540) [5.2 MB] || a000743.dv (720x480) [101.7 MB] || a000743.mp4 (640x480) [5.5 MB] || a000743.mpg (352x240) [3.5 MB] || ",
            "hits": 12
        },
        {
            "id": 744,
            "url": "https://svs.gsfc.nasa.gov/744/",
            "result_type": "Visualization",
            "release_date": "1999-09-17T12:00:00-04:00",
            "title": "LVIS Tree Height Cross Section (false color)",
            "description": "This animation starts with a false-color map of tree heights north of San Jose, Costa Rica, and changes to a close-up 3D cut-away of a section of the forest, also in false color.  Data from LVIS observations taken in March, 1998. || a000744.00005_print.png (720x480) [839.8 KB] || a000744_thm.png (80x40) [7.4 KB] || a000744_pre.jpg (320x242) [16.3 KB] || a000744_pre_searchweb.jpg (320x180) [98.8 KB] || a000744.webmhd.webm (960x540) [6.3 MB] || a000744.mp4 (640x480) [5.2 MB] || a000744.dv (720x480) [94.9 MB] || a000744.mpg (352x240) [3.3 MB] || ",
            "hits": 7
        },
        {
            "id": 844,
            "url": "https://svs.gsfc.nasa.gov/844/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Mexico City: High Resolution Elevation Render With x4 Vertical Exaggeration",
            "description": "A flyby of Mexico city from Landsat imagery draped over elevation data, where the elevation data exaggeration grows to a factor of 4 || a000844.00095_print.png (720x480) [449.9 KB] || a000844_thm.png (80x40) [4.4 KB] || a000844_pre.jpg (320x238) [6.7 KB] || a000844_pre_searchweb.jpg (320x180) [51.4 KB] || a000844.webmhd.webm (960x540) [10.4 MB] || a000844.dv (720x480) [188.3 MB] || a000844.mp4 (640x480) [10.2 MB] || a000844.mpg (352x240) [7.5 MB] || ",
            "hits": 128
        },
        {
            "id": 846,
            "url": "https://svs.gsfc.nasa.gov/846/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Flight along the Washington-Baltimore Corridor",
            "description": "A flyby of the Washington-Baltimore corridor, from Landsat imagery draped over elevation data || a000846.00010_print.png (720x480) [580.5 KB] || a000846_thm.png (80x40) [5.7 KB] || a000846_pre.jpg (320x238) [10.9 KB] || a000846_pre_searchweb.jpg (320x180) [73.9 KB] || a000846.webmhd.webm (960x540) [19.0 MB] || a000846.dv (720x480) [267.9 MB] || a000846.mp4 (640x480) [14.5 MB] || a000846.mpg (352x240) [10.1 MB] || ",
            "hits": 28
        },
        {
            "id": 847,
            "url": "https://svs.gsfc.nasa.gov/847/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Atlanta Flyby",
            "description": "A flyby of Atlanta, from Landsat imagery draped over elevation data || a000847.00010_print.png (720x480) [586.1 KB] || a000847_thm.png (80x40) [5.0 KB] || a000847_pre.jpg (320x238) [9.0 KB] || a000847_pre_searchweb.jpg (320x180) [68.3 KB] || a000847.webmhd.webm (960x540) [18.6 MB] || a000847.dv (720x480) [261.4 MB] || a000847.mp4 (640x480) [14.1 MB] || a000847.mpg (352x240) [9.8 MB] || ",
            "hits": 37
        },
        {
            "id": 1336,
            "url": "https://svs.gsfc.nasa.gov/1336/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Seattle",
            "description": "Seattle (542) with terrain data, x 3 exaggeration.  Includes Mt. Rainier. || A flyby of the area around Seattle, Washington, using Landsat imagery draped over elevation data || a001336.00005_print.png (720x480) [638.7 KB] || a001336_thm.png (80x40) [6.3 KB] || a001336_pre.jpg (320x238) [12.6 KB] || a001336_pre_searchweb.jpg (320x180) [86.6 KB] || a001336.webmhd.webm (960x540) [13.5 MB] || a001336.dv (720x480) [265.5 MB] || a001336.mp4 (640x480) [14.1 MB] || a001336.mpg (352x240) [10.1 MB] || ",
            "hits": 18
        },
        {
            "id": 116,
            "url": "https://svs.gsfc.nasa.gov/116/",
            "result_type": "Visualization",
            "release_date": "1996-10-25T12:00:00-04:00",
            "title": "The HoloGlobe Project (Version 2)",
            "description": "This animation was produced for the Smithsonian Institution's HoloGlobe Exhibit which opened to the public on August 10, 1996. The various orthographic data sets showing progressive global change were mapped onto a rotating globe and projected into space to create a holographic image of the Earth. Showing Earthandapos;s atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. This animation is a revised version of Animation #96 [The HoloGlobe Project (Version 1)]. || ",
            "hits": 73
        },
        {
            "id": 96,
            "url": "https://svs.gsfc.nasa.gov/96/",
            "result_type": "Visualization",
            "release_date": "1996-08-01T12:00:00-04:00",
            "title": "The HoloGlobe Project (Version 1)",
            "description": "This animation was originally produced for the Smithsonian Institution's HoloGlobe Exhibit which opened to the public on August 10, 1996 at the Museum of Natural History in Washington, DC.  These various data sets showing progressive global change were mapped onto a rotating globe and projected into space to create a holographic image of the Earth. Showing Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. || ",
            "hits": 72
        },
        {
            "id": 155,
            "url": "https://svs.gsfc.nasa.gov/155/",
            "result_type": "Visualization",
            "release_date": "1996-08-01T12:00:00-04:00",
            "title": "The HoloGlobe Project (Version 3)",
            "description": "These animations were produced for the Smithsonian Institution's HoloGlobe Exhibit which opened to the public on August 10, 1996 at the Museum of Natural History in Washington, DC. The various data sets show progressive global change mapped onto a rotating globe and projected into space to create a holographic image of the Earth. The exhibit shows that Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. The exhibit has since been relocated to the west coast. This is a revised version from Animation #116 [The HoloGlobe Project (version 2)]. || ",
            "hits": 135
        }
    ]
}