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        {
            "id": 10633,
            "url": "https://svs.gsfc.nasa.gov/10633/",
            "result_type": "Produced Video",
            "release_date": "2010-08-24T07:00:00-04:00",
            "title": "Katrina Retrospective: 5 Years After the Storm",
            "description": "On August 29, 2005, Hurricane Katrina made landfall along the Gulf Coast. Five years later, NASA revisits the storm with a short video that shows Katrina as captured by satellites. Before and during the hurricane's landfall, NASA provided data gathered from a series of Earth observing satellites to help predict Katrina's path and intensity. In its aftermath, NASA satellites also helped identify areas hardest hit.For complete transcript, click here. || G2010-104_Hurricane_Katrina_appleTV.00427_print.jpg (1024x576) [144.4 KB] || G2010-104_Hurricane_Katrina_appleTV_web.png (320x180) [295.6 KB] || G2010-104_Hurricane_Katrina_appleTV_thm.png (80x40) [17.7 KB] || G2010-104_Hurricane_Katrina_appleTV.m4v (960x540) [144.9 MB] || G2010-104_Hurricane_Katrina.wmv (1280x720) [90.1 MB] || G2010-104_Hurricane_Katrina_youtube_hq.mov (1280x720) [203.1 MB] || G2010-104_Hurricane_Katrina_prores.mov (1280x720) [3.0 GB] || G2010-104_Hurricane_Katrina_appleTV.webmhd.webm (960x540) [43.9 MB] || G2010-104_Hurricane_Katrina_ipod_lg.m4v (640x360) [55.8 MB] || G2010-104_Hurricane_Katrina_portal.mov (640x360) [119.5 MB] || G2010-104_Hurricane_Katrina_nasacast.m4v (320x240) [25.5 MB] || G2010-104_Hurricane_Katrina_SVS.mpg (512x288) [27.6 MB] || ",
            "hits": 87
        },
        {
            "id": 10605,
            "url": "https://svs.gsfc.nasa.gov/10605/",
            "result_type": "Produced Video",
            "release_date": "2010-07-02T00:00:00-04:00",
            "title": "Know Your Earth: Earth Observing Fleet Studies Climate",
            "description": "This animated video shares a series of fascinating facts about how climate change affects oceans, land, the atmosphere, and ice sheets around the world. With the help of an animated astronaut touring the Earth, the video explains how NASA's Earth observing satellite fleet enables scientists to gather accurate data and understand those changes.For complete transcript, click here. || G2010-072_Know_Your_Earth_youtube_hq.02196_print.jpg (1024x576) [105.9 KB] || G2010-072_Know_Your_Earth_youtube_hq_web.png (320x180) [281.3 KB] || G2010-072_Know_Your_Earth_youtube_hq_thm.png (80x40) [17.6 KB] || G2010-072_Know_Your_Earth_appletv.webmhd.webm (960x540) [41.1 MB] || G2010-072_Know_Your_Earth_appletv.m4v (960x540) [99.6 MB] || G2010-072_Know_Your_Earth_prores.mov (1280x720) [2.9 GB] || G2010-072_Know_Your_Earth_Final.wmv (1280x720) [89.9 MB] || G2010-072_Know_Your_Earth_youtube_hq.mov (1280x720) [105.0 MB] || G2010-072_Know_Your_Earth_ipod_lg.m4v (640x360) [33.5 MB] || G2010-072_Know_Your_Earth.m4v (320x240) [18.1 MB] || G2010-072_Know_Your_Earth_SVS.mpg (512x288) [27.1 MB] || ",
            "hits": 76
        },
        {
            "id": 10579,
            "url": "https://svs.gsfc.nasa.gov/10579/",
            "result_type": "Produced Video",
            "release_date": "2010-02-25T00:00:00-05:00",
            "title": "A Warming World Promo",
            "description": "This short video announces the launch of the \"A Warming World\" Web page on NASAs Global Climate Change Web site:http://climate.nasa.gov/warmingworld/A Warming World features videos, images, articles and interactive visuals that discuss rising global temperatures and the impact of greenhouse gases as the main contributor to modern climate trends. For complete transcript, click here. || Warming_World_svs.01302_print.jpg (1024x576) [41.8 KB] || Warming_World_svs_web.png (320x180) [88.5 KB] || Warming_World_svs_thm.png (80x40) [7.7 KB] || Warming_World_AppleTV.webmhd.webm (960x540) [11.5 MB] || Warming_World_YoutubeHQ.mov (1280x720) [24.2 MB] || Warming_World_AppleTV.m4v (960x720) [26.9 MB] || Warming_World_fullres.mov (1280x720) [754.0 MB] || Warming_World_iPodlarge.m4v (640x360) [9.3 MB] || Warming_World_iPodsmall.m4v (320x180) [4.2 MB] || Warming_World_svs.mpg (512x288) [7.1 MB] || Warming_World_portal.wmv (346x260) [8.1 MB] || ",
            "hits": 14
        },
        {
            "id": 3619,
            "url": "https://svs.gsfc.nasa.gov/3619/",
            "result_type": "Visualization",
            "release_date": "2009-09-01T18:00:00-04:00",
            "title": "A Tour of the Cryosphere 2009",
            "description": "The cryosphere consists of those parts of the Earth's surface where water is found in solid form, including areas of snow, sea ice, glaciers, permafrost, ice sheets, and icebergs. In these regions, surface temperatures remain below freezing for a portion of each year. Since ice and snow exist relatively close to their melting point, they frequently change from solid to liquid and back again due to fluctuations in surface temperature. Although direct measurements of the cryosphere can be difficult to obtain due to the remote locations of many of these areas, using satellite observations scientists monitor changes in the global and regional climate by observing how regions of the Earth's cryosphere shrink and expand.This animation portrays fluctuations in the cryosphere through observations collected from a variety of satellite-based sensors. The animation begins in Antarctica, showing some unique features of the Antarctic landscape found nowhere else on earth. Ice shelves, ice streams, glaciers, and the formation of massive icebergs can be seen clearly in the flyover of the Landsat Image Mosaic of Antarctica. A time series shows the movement of iceberg B15A, an iceberg 295 kilometers in length which broke off of the Ross Ice Shelf in 2000. Moving farther along the coastline, a time series of the Larsen ice shelf shows the collapse of over 3,200 square kilometers ice since January 2002. As we depart from the Antarctic, we see the seasonal change of sea ice and how it nearly doubles the apparent area of the continent during the winter.From Antarctica, the animation travels over South America showing glacier locations on this mostly tropical continent. We then move further north to observe daily changes in snow cover over the North American continent. The clouds show winter storms moving across the United States and Canada, leaving trails of snow cover behind. In a close-up view of the western US, we compare the difference in land cover between two years: 2003 when the region received a normal amount of snow and 2002 when little snow was accumulated. The difference in the surrounding vegetation due to the lack of spring melt water from the mountain snow pack is evident.As the animation moves from the western US to the Arctic region, the areas affected by permafrost are visible. As time marches forward from March to September, the daily snow and sea ice recede and reveal the vast areas of permafrost surrounding the Arctic Ocean.The animation shows a one-year cycle of Arctic sea ice followed by the mean September minimum sea ice for each year from 1979 through 2008. The superimposed graph of the area of Arctic sea ice at this minimum clearly shows the dramatic decrease in Artic sea ice over the last few years.While moving from the Arctic to Greenland, the animation shows the constant motion of the Arctic polar ice using daily measures of sea ice activity. Sea ice flows from the Arctic into Baffin Bay as the seasonal ice expands southward. As we draw close to the Greenland coast, the animation shows the recent changes in the Jakobshavn glacier. Although Jakobshavn receded only slightly from 1964 to 2001, the animation shows significant recession from 2001 through 2009. As the animation pulls out from Jakobshavn, the effect of the increased flow rate of Greenland costal glaciers is shown by the thinning ice shelf regions near the Greenland coast.This animation shows a wealth of data collected from satellite observations of the cryosphere and the impact that recent cryospheric changes are making on our planet.For more information on the data sets used in this visualization, visit NASA's EOS DAAC website.Note: This animation is an update of the animation 'A Short Tour of the Cryosphere', which is itself an abridged version of the animation 'A Tour of the Cryosphere'. The popularity of the earlier animations and their continuing relevance prompted us to update the datasets in parts of the animation and to remake it in high definition. In certain cases, our experiences in using the earlier work have led us to tweak the presentation of some of the material to make it clearer. Our thanks to Dr. Robert Bindschadler for suggesting and supporting this remake. || ",
            "hits": 50
        },
        {
            "id": 3181,
            "url": "https://svs.gsfc.nasa.gov/3181/",
            "result_type": "Visualization",
            "release_date": "2005-12-04T23:55:00-05:00",
            "title": "A Tour of the Cryosphere",
            "description": "A new HD version of this animation is available here.Click here to go to the media download section.The cryosphere consists of those parts of the Earth's surface where water is found in solid form, including areas of snow, sea ice, glaciers, permafrost, ice sheets, and icebergs. In these regions, surface temperatures remain below freezing for a portion of each year. Since ice and snow exist relatively close to their melting point, they frequently change from solid to liquid and back again due to fluctuations in surface temperature. Although direct measurements of the cryosphere can be difficult to obtain due to the remote locations of many of these areas, using satellite observations scientists monitor changes in the global and regional climate by observing how regions of the Earth's cryosphere shrink and expand.This animation portrays fluctuations in the cryosphere through observations collected from a variety of satellite-based sensors. The animation begins in Antarctica, showing ice thickness ranging from 2.7 to 4.8 kilometers thick along with swaths of polar stratospheric clouds. In a tour of this frozen continent, the animation shows some unique features of the Antarctic landscape found nowhere else on earth. Ice shelves, ice streams, glaciers, and the formation of massive icebergs can be seen. A time series shows the movement of iceberg B15A, an iceberg 295 kilometers in length which broke off of the Ross Ice Shelf in 2000. Moving farther along the coastline, a time series of the Larsen ice shelf shows the collapse of over 3,200 square kilometers ice since January 2002. As we depart from the Antarctic, we see the seasonal change of sea ice and how it nearly doubles the size of the continent during the winter.From Antarctica, the animation travels over South America showing areas of permafrost over this mostly tropical continent. We then move further north to observe daily changes in snow cover over the North American continent. The clouds show winter storms moving across the United States and Canada, leaving trails of snow cover behind. In a close-up view of the western US, we compare the difference in land cover between two years: 2003 when the region received a normal amount of snow and 2002 when little snow was accumulated. The difference in the surrounding vegetation due to the lack of spring melt water from the mountain snow pack is evident.As the animation moves from the western US to the Arctic region, the areas effected by permafrost are visible. In December, we see how the incoming solar radiation primarily heats the Southern Hemisphere. As time marches forward from December to June, the daily snow and sea ice recede as the incoming solar radiation moves northward to warm the Northern Hemisphere.Using satellite swaths that wrap the globe, the animation shows three types of instantaneous measurements of solar radiation observed on June 20, 2003: shortwave (reflected) radiation, longwave (thermal) radiation and net flux (showing areas of heating and cooling). Correlation between reflected radiation and clouds are evident. When the animation fades to show the monthly global average net flux, we see that the polar regions serve to cool the global climate by radiating solar energy back into space throughout the year.The animation shows a one-year cycle of the monthly average Arctic sea ice concentration followed by the mean September minimum sea ice for each year from 1979 through 2004. A red outline indicates the mean sea ice extent for September over 22 years, from 1979 to 2002. The minimum Arctic sea ice animation clearly shows how over the last 5 years the quantity of polar ice has decreased by 10 - 14% from the 22 year average.While moving from the Arctic to Greenland, the animation shows the constant motion of the Arctic polar ice using daily measures of sea ice activity. Sea ice flows from the Arctic into Baffin Bay as the seasonal ice expands southward. As we draw close to the Greenland coast, the animation shows the recent changes in the Jakobshavn glacier. Although Jakobshavn receded only slightly from 1042 to 2001, the animation shows significant recession over the past three years, from 2002 through 2004.This animation shows a wealth of data collected from satellite observations of the cryosphere and the impact that recent cryospheric changes are making on our planet.For more information on the data sets used in this visualization, visit NASA's EOS DAAC website. || ",
            "hits": 82
        },
        {
            "id": 3252,
            "url": "https://svs.gsfc.nasa.gov/3252/",
            "result_type": "Visualization",
            "release_date": "2005-09-21T00:00:00-04:00",
            "title": "Anatomy of Hurricane Isabel",
            "description": "This visualization shows several data sets from Hurricane Isabel. Sea surface temperature (SST) as seen by Aqua/AMSR-E is represented by the colors in the ocean. Red and yellow are waters above 82 degrees Fahrenheit which is favorable for hurricane formation. Sea surface winds as seen by QuikSCAT are represented by the arrows over the SSTs. Internal rain structure as seen by TRMM/PR is represented by the semi-transparent surfaces close to the ocean surface. Isabel's wam hurricane core as seen by GOES/AMSU is represented by the ellipsoid shapes above the rain structure. This visualizaiton was intended as a proof of concept; but has been released due to its popularity. || ",
            "hits": 14
        },
        {
            "id": 3138,
            "url": "https://svs.gsfc.nasa.gov/3138/",
            "result_type": "Visualization",
            "release_date": "2005-03-28T12:00:00-05:00",
            "title": "QuikSCAT Antarctic Sea Ice (WMS)",
            "description": "The sea ice around Antarctica grows dramatically from late February, when large parts of the coast are ice-free, to October, when the amount of sea ice effectively doubles the size of the continent.  The SeaWinds Scatterometer instrument on the QuikSCAT satellite captures this dramatic ebb and flow and shows the sea ice as dynamic and always moving, even in areas that are ice-bound.  This animation shows the sea ice around Antarctica from SeaWinds during 2004.    SeaWinds can see individual icebergs if they are large enough, and a large iceberg can be seen for most of the year south of South America as it moves from the Antarctic Peninsula to the South Sandwich Islands.  Also visible are the very convoluted and dynamic border between the sea ice and the open sea and holes in the sea ice created by the movement around fixed land features such as islands. || ",
            "hits": 45
        },
        {
            "id": 2896,
            "url": "https://svs.gsfc.nasa.gov/2896/",
            "result_type": "Visualization",
            "release_date": "2004-02-11T12:00:00-05:00",
            "title": "Wind Vectors for Hurricane Erin (WMS)",
            "description": "This visualization shows wind vectors for Hurricane Erin on September 10, 2001. Wind direction and speed are represented by the direction and speed of moving arrows, respectively. This visualization represents a single measurement taken by the SeaWinds instrument on the QuikSCAT satellite, taken at 14:27:00 UTC on September 10, 2001. The WMS version of this visualization which is available through the SVS Image Server presents this visualization with a different timestamp for each frame in order to more easily present the images as a moving series of images. It should be noted that each frame really has a time stamp of 2001-09-10 14:27:00 UTC. || ",
            "hits": 29
        },
        {
            "id": 2822,
            "url": "https://svs.gsfc.nasa.gov/2822/",
            "result_type": "Visualization",
            "release_date": "2003-09-30T12:00:00-04:00",
            "title": "Recipe of a Hurricane (Part 2) — Wind Vectors (Match Rendered)",
            "description": "This visualization was created in support of the 'Recipe for a Hurricane' live shot campaign. This is a visualization of Hurricane Erin on September 10, 2001. The visualization shows moving wind vectors from NASA's QuikSCAT spacecraft. This visualization was match-frame rendered (with alpha channel) to two other visualizations (winds and isosurfaces) and was intended to be shown edited together. || ",
            "hits": 10
        },
        {
            "id": 2693,
            "url": "https://svs.gsfc.nasa.gov/2693/",
            "result_type": "Visualization",
            "release_date": "2003-02-03T12:00:00-05:00",
            "title": "Sea Surface Wind Anomalies",
            "description": "Sea surface wind anomalies show the development of the 2002/2003 El Niño based on data from NASA's QuikSCAT spacecraft. The wind data has been processed using the Variational Analysis Method (VAM). || ",
            "hits": 10
        },
        {
            "id": 2694,
            "url": "https://svs.gsfc.nasa.gov/2694/",
            "result_type": "Visualization",
            "release_date": "2003-02-03T12:00:00-05:00",
            "title": "Sea Surface Wind Anomalies (with dates)",
            "description": "Sea surface wind anomalies show the development of the 2002/2003 El Niño based on data from NASA's QuikSCAT spacecraft. The wind data has been processed using the Variational Analysis Method (VAM). || ",
            "hits": 5
        },
        {
            "id": 2695,
            "url": "https://svs.gsfc.nasa.gov/2695/",
            "result_type": "Visualization",
            "release_date": "2003-02-03T12:00:00-05:00",
            "title": "SST Anomalies + Wind Anomalies",
            "description": "Sea surface temperature (SST) anomalies and sea surface wind anomalies show the development of the 2002/2003 El Niño based on data from NASA's Aqua and QuikSCAT spacecraft.  The wind data has been processed using the Variational Analysis Method (VAM). || ",
            "hits": 9
        },
        {
            "id": 2696,
            "url": "https://svs.gsfc.nasa.gov/2696/",
            "result_type": "Visualization",
            "release_date": "2003-02-03T12:00:00-05:00",
            "title": "SST Anomalies + Wind Anomalies (with dates)",
            "description": "Sea surface temperature (SST) anomalies and sea surface wind anomalies show the development of the 2002/2003 El Niño based on data from NASA's Aqua and QuikSCAT spacecraft. The wind data has been processed using the Variational Analysis Method (VAM). || ",
            "hits": 17
        },
        {
            "id": 2697,
            "url": "https://svs.gsfc.nasa.gov/2697/",
            "result_type": "Visualization",
            "release_date": "2003-02-03T12:00:00-05:00",
            "title": "Sea Surface Wind Anomalies in the North Atlantic",
            "description": "Sea surface wind anomalies (based on QuikSCAT data) from 31 December 2002 illustrate the wind patterns that exist during a North Atlantic Oscillation.  The wind data has been processed using the Variational Analysis Method (VAM). || ",
            "hits": 19
        },
        {
            "id": 2698,
            "url": "https://svs.gsfc.nasa.gov/2698/",
            "result_type": "Visualization",
            "release_date": "2003-02-03T12:00:00-05:00",
            "title": "Sea Surface Wind Anomalies in North Atlantic (with Date)",
            "description": "Sea surface wind anomalies (based on QuikSCAT data) from 31 December 2003 illustrate the wind patterns that exist during a North Atlantic Oscillation. The wind data has been processed using the Variational Analysis Method (VAM). || ",
            "hits": 7
        }
    ]
}