{
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    "next": null,
    "previous": null,
    "results": [
        {
            "id": 20023,
            "url": "https://svs.gsfc.nasa.gov/20023/",
            "result_type": "Animation",
            "release_date": "2004-02-09T12:00:00-05:00",
            "title": "Ice Albedo: Black Soot and Snow",
            "description": "Black soot may contribute to melting glaciers and other ice on the planet and eventually a warmer Earth. Traveling potentially thousands of miles from its sources on air currents, this pollution eventually settles out of the air, onto land and into the oceans. On ice and snow, it darkens normally bright surfaces. Just as a white shirt keeps a person cooler in the summer than a black shirt, the vast stretches of polar ice covering much of the planet's top and bottom reflect large amounts of solar radiation falling on the planet's surface, helping regulate Earth's temperature. Soot lowers this albedo, or reflectivity, and the ice retains more heat, leading to increased melting.Soot-darkened ice retains more light, contributing to the process. As light is absorbed, the environment is heated, thus intensifying a feedback loop: a warmer planet yields more ice melting and thus an even warmer planet. || ",
            "hits": 101
        },
        {
            "id": 20022,
            "url": "https://svs.gsfc.nasa.gov/20022/",
            "result_type": "Animation",
            "release_date": "2004-02-05T12:00:00-05:00",
            "title": "Ice Albedo: Bright White Reflects Light",
            "description": "This animation provides a close perspective of the relationship between ice and solar reflectivity. As glaciers, the polar caps, and icebergs (shown here) melt, less sunlight gets reflected into space. Instead, the oceans and land absorb the light, thus raising the overall temperature and adding energy to a vicious circle. || ",
            "hits": 303
        },
        {
            "id": 20010,
            "url": "https://svs.gsfc.nasa.gov/20010/",
            "result_type": "Animation",
            "release_date": "2003-12-09T12:00:00-05:00",
            "title": "Particulates Effect on Rainfall",
            "description": "Normal rainfall droplet creation involves water vapor condensing on particles in clouds.  The droplets eventually coalesce together to form drops large enough to fall to Earth.  However, as more and more pollution particles (aerosols) enter a rain cloud, the same amount of water becomes spread out.  These smaller water droplets float with the air and are prevented from coalescing and growing large enough for a raindrop.  Thus, the cloud yields less rainfall over the course of its liftime compared to a clean (non-polluted) cloud of the same size.  The split screen compares a normal rain producing cloud (left) with the lack of rain produced from a cloud full of aerosols from pollution. || ",
            "hits": 157
        },
        {
            "id": 20011,
            "url": "https://svs.gsfc.nasa.gov/20011/",
            "result_type": "Animation",
            "release_date": "2003-12-09T12:00:00-05:00",
            "title": "Pollution Reduces Winter Precipitation",
            "description": "In winter, moist air flows off the ocean and rises over the hills downwind of  a coastal city, dropping its rain and snow mainly as it ascends the hills.  As pollution from the city is pushed into the clouds by the hills downwind of the city, it interferes with droplet formation in the clouds as observed by NASA's satellites.  The smaller cloud droplets convert more slowly into precipitation.  Instead of precipitating, much of the water in the clouds evaporates, reducing the net rainfall downwind of the urban area by up to 15% to 25% on a seasonal basis.  First is the unpolluted case. || ",
            "hits": 29
        },
        {
            "id": 20012,
            "url": "https://svs.gsfc.nasa.gov/20012/",
            "result_type": "Animation",
            "release_date": "2003-12-09T12:00:00-05:00",
            "title": "Pollution Increases Summer Precipitation",
            "description": "In summer, weaker winds move the clouds more slowly.  Heat absorbed by the city and pollution's interference with raindrop formation interact to cause the clouds to intensify before producing precipitation.  The onset of rainfall from a cloud leads eventually to its demise by cooling off the air near the ground.  the air pollution delays the onset of precipitation, so that the intense storm clouds can build higher and larger before they start precipitating and subsequently dissipating.  Therefore, these larger and more intense thunderstorm clouds produce eventually heavier rainfall on the city and the downwind areas.  First is the unpolluted, then the polluted case. || ",
            "hits": 34
        },
        {
            "id": 20013,
            "url": "https://svs.gsfc.nasa.gov/20013/",
            "result_type": "Animation",
            "release_date": "2003-12-09T12:00:00-05:00",
            "title": "Urban Rainfall Effect on Coastal Cities",
            "description": "Cities tend to  be 1-10 degrees Fahrenheit warmer than surrounding areas.  The added heat destabilizes and changes air circulation around cities.  During the warmer months, the added heat creates wind circulations and rising air that produces new clouds enhances existing ones. Under the right conditions, these clouds evolve into rain-producers or storms.  Scientists suspect that converging air due to city surfaces of varying heights, like buildings, also promotes rising air needed to produce clouds and rainfall. || ",
            "hits": 35
        },
        {
            "id": 2764,
            "url": "https://svs.gsfc.nasa.gov/2764/",
            "result_type": "Visualization",
            "release_date": "2003-07-09T12:00:00-04:00",
            "title": "High Resolution Solar Views From VAULT",
            "description": "This movie illustrates the VAULT camera pointings in relation to the rest of the Sun and views from other instruments. || ",
            "hits": 28
        },
        {
            "id": 2765,
            "url": "https://svs.gsfc.nasa.gov/2765/",
            "result_type": "Visualization",
            "release_date": "2003-07-09T12:00:00-04:00",
            "title": "Hi-resolution Solar Views from VAULT: Active Region",
            "description": "This movie presents the VAULT imagery in the context of simultaneous multi-mission observations.  We zoom-in to a subset of the image which focuses on an active solar region which shows plumes of hot gases rising above the solar surface. || ",
            "hits": 33
        },
        {
            "id": 2766,
            "url": "https://svs.gsfc.nasa.gov/2766/",
            "result_type": "Visualization",
            "release_date": "2003-07-09T12:00:00-04:00",
            "title": "Hi-resolution Solar Views from VAULT: Quiet Region",
            "description": "This movie presents the VAULT imagery in the context of simultaneous multi-mission observations. We zoom-in to a subset of the image which focuses on a relatively calm solar region which still reveals a great deal of activity. || ",
            "hits": 29
        },
        {
            "id": 2771,
            "url": "https://svs.gsfc.nasa.gov/2771/",
            "result_type": "Visualization",
            "release_date": "2003-07-09T12:00:00-04:00",
            "title": "Hi-resolution Solar Views from VAULT: Selected Still Images",
            "description": "Selected stills and close-ups from the VAULT data set. || Closeup view of an active region. || inset1Active.jpg (2560x1920) [523.7 KB] || inset1Active_web.jpg (320x240) [19.2 KB] || inset1Active_thm.png (80x40) [6.3 KB] || inset1Active_web_searchweb.jpg (320x180) [89.1 KB] || inset1Active.tif (2560x1920) [3.2 MB] || Closeup view of a quiet region. || inset1Quiet.jpg (2560x1920) [332.0 KB] || inset1Quiet_web.jpg (320x240) [10.0 KB] || inset1Quiet.tif (2560x1920) [2.2 MB] || ",
            "hits": 22
        },
        {
            "id": 2717,
            "url": "https://svs.gsfc.nasa.gov/2717/",
            "result_type": "Visualization",
            "release_date": "2003-04-11T12:00:00-04:00",
            "title": "Closeup of Solar 'Tadpoles' with time tags",
            "description": "Here is a close-up view of dark 'tentacles' or 'tadpoles' moving towards the solar surface in this solar flare of April 21, 2002 seen by TRACE.  One theory proposed in this press release is that they are due to voids created by magnetic reconnection in the flare.  This version of the visualization displays the instrument clock time tags. || ",
            "hits": 22
        },
        {
            "id": 2718,
            "url": "https://svs.gsfc.nasa.gov/2718/",
            "result_type": "Visualization",
            "release_date": "2003-04-11T12:00:00-04:00",
            "title": "Closeup of Solar 'Tadpoles' without time tags",
            "description": "Here is a close-up view of dark 'tentacles' or 'tadpoles' moving towards the solar surface in this solar flare of April 21, 2002 seen by TRACE.  One theory proposed in this press release is that they are due to voids created by magnetic reconnection in the flare.  This version of the visualization does not display the instrument clock time tags. || ",
            "hits": 25
        }
    ]
}