{ "count": 28, "next": null, "previous": null, "results": [ { "id": 11829, "url": "https://svs.gsfc.nasa.gov/11829/", "result_type": "Produced Video", "release_date": "2015-03-31T14:00:00-04:00", "title": "A Week in the Life of Rain", "description": "A video highlighting several precipitation events that occurred between August 4 and August 11, 2014, using the IMERG dataset.For complete transcript, click here. || Week_in_the_Life_of_Rain_nasaportal_print.jpg (1024x576) [125.5 KB] || Week_in_the_Life_of_Rain_nasaportal_searchweb.png (320x180) [101.3 KB] || Week_in_the_Life_of_Rain_nasaportal_web.png (320x180) [101.3 KB] || Week_in_the_Life_of_Rain_nasaportal_thm.png (80x40) [6.9 KB] || Week_in_the_Life_of_Rain_1280x720.wmv (1280x720) [196.3 MB] || Week_in_the_Life_of_Rain_large.mp4 (1280x720) [419.8 MB] || Week_in_the_Life_of_Rain_youtube_hq.mov (1280x720) [742.6 MB] || Week_in_the_Life_of_Rain_720x480.webm (720x480) [44.2 MB] || Week_in_the_Life_of_Rain_ipod_lg.m4v (640x360) [66.1 MB] || WeekLifeRain.en_US.srt [8.5 KB] || WeekLifeRain.en_US.vtt [8.5 KB] || Week_in_the_Life_of_Rain_nasaportal.mov (640x360) [162.0 MB] || Week_in_the_Life_of_Rain_720x480.wmv (720x480) [187.9 MB] || Week_in_the_Life_of_Rain_ipod_sm.mp4 (320x240) [35.6 MB] || Week_in_the_Life_of_Rain-H264_Best_1280x720_59.94.mov (1280x720) [3.4 GB] || Week_in_the_Life_of_Rain_prores.mov (1280x720) [5.8 GB] || ", "hits": 36 }, { "id": 30285, "url": "https://svs.gsfc.nasa.gov/30285/", "result_type": "Hyperwall Visual", "release_date": "2011-12-18T12:00:00-05:00", "title": "Global Suomi NPP mosaic", "description": "This image from November 24, 2011, is the first complete global image from the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite mission. Satellites like Suomi NPP get a complete view of our planet each day, which allows us to create beautiful images of Earth. While it might seem simple, it is actually a rather complex process. Multiple, adjacent swaths of satellite data are pieced together like a quilt to make one global image. Suomi NPP was placed in a unique orbit around the planet that takes the satellite over the equator at the same local (ground) time every orbit. The satellite images the Earth’s surface in long wedges measuring 1900 miles across. The swaths from each successive orbit overlap one another, so that at the end of the day, the satellite has a complete view of the world. Data over the Arctic are missing because the surface is too dark to view in visible light during the winter. || ", "hits": 85 }, { "id": 10772, "url": "https://svs.gsfc.nasa.gov/10772/", "result_type": "Produced Video", "release_date": "2011-05-06T00:00:00-04:00", "title": "Goddard's Global Impact 2010", "description": "With over fifty years of service, NASA's Goddard Space Flight Center has had, and will continue to have, an immeasurable global impact in our understanding of our Earth and its place in the universe. It is a vital player in national economics, infusing its budget into state and local economies with powerful results. || ", "hits": 13 }, { "id": 3203, "url": "https://svs.gsfc.nasa.gov/3203/", "result_type": "Visualization", "release_date": "2005-07-28T11:00:00-04:00", "title": "Global High Altitude Wind Speed during Hurricane Frances (WMS)", "description": "The Earth's atmosphere exerts pressure based on the weight of the air above. Differences in pressure from place-to-place cause winds to try to flow from high pressure to low pressure regions to even out the differences, but the Earth's rotation and wind friction with the surface act to slow or divert the winds. This animation shows the high altitude wind speeds for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. At high altitudes, the difference between between high pressures from warm tropical air and low pressures from cold polar air try to force air from the tropics toward the poles, but the Earth's rotation diverts this flow to the east, resulting in the high velocity west-to-east jet stream flows at mid-latitudes. The circular flows from Frances and Songda can barely be seen at this altitude. || ", "hits": 38 }, { "id": 3207, "url": "https://svs.gsfc.nasa.gov/3207/", "result_type": "Visualization", "release_date": "2005-07-28T11:00:00-04:00", "title": "Global 300 hPa Geopotential Height during Hurricane Frances (WMS)", "description": "The Earth's atmosphere exerts pressure based on the weight of the air above, so the pressure reduces with rising altitude. This rate of pressure reduction with altitude is based on the temperature of the air, with the pressure of colder air reducing faster with altitude than warmer air. Therefore, a surface of constant pressure has a lower altitude at the poles than the equator. This animation shows the altitude above sea level (the geopotential height) of the 300 hectopascal (hPa) pressure surface for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. This pressure is about one-third of the normal pressure at sea level. The largest downward slope of this surface occurs in the mid-latitudes and is shown in yellow in the animation. At this region, air is trying to flow from the equator towards the poles to reduce the slope, but the rotation of the Earth forces the flow to divert to the east, forming the strong west-to-east jet stream flows in these regions. Frances and Songda can be seen as sharp yellow dots of reduced height in their respective locations. || ", "hits": 61 }, { "id": 3208, "url": "https://svs.gsfc.nasa.gov/3208/", "result_type": "Visualization", "release_date": "2005-07-28T11:00:00-04:00", "title": "Global Cloud Cover during Hurricane Frances (WMS)", "description": "Water vapor is a small but significant constituent of the atmosphere, warming the planet due to the greenhouse effect and condensing to form clouds which both warm and cool the Earth in different circumstances. Warm, moisture-laden air moving out from the tropics brings clouds and rainfall to the temperate zones. This animation shows the cloud cover for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. The cloud cover in any region significantly affects the energy balance since sunlight reflected from the clouds is not available to heat the surface. The motion of clouds in this animation clearly indicates the speed and direction of winds around the globe. || ", "hits": 28 }, { "id": 3209, "url": "https://svs.gsfc.nasa.gov/3209/", "result_type": "Visualization", "release_date": "2005-07-28T11:00:00-04:00", "title": "Global Convective Precipitation during Hurricane Frances (WMS)", "description": "Water vapor is a small but significant constituent of the atmosphere, warming the planet due to the greenhouse effect and condensing to form clouds. As moisture-laden air rises, the relative humidity increases until it saturates the air, at which time precipitation occurs. If the uplift of air is due to strong updrafts and unstable air systems, as in thunderstorms, then the precipitation is called convective. This animation shows the convective precipitation for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. Convective precipitation is more intense but less long-lasting than large-scale precipitation. || ", "hits": 18 }, { "id": 3210, "url": "https://svs.gsfc.nasa.gov/3210/", "result_type": "Visualization", "release_date": "2005-07-28T11:00:00-04:00", "title": "Global Large-scale Precipitation during Hurricane Frances (WMS)", "description": "Water vapor is a small but significant constituent of the atmosphere, warming the planet due to the greenhouse effect and condensing to form clouds. As moisture-laden air rises, the relative humidity increases until it saturates the air, at which time precipitation occurs. If the uplift of air is due to large-scale atmospheric motion, then the precipitation is called large-scale, or dynamic. This animation shows the large-scale precipitation for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. Large-scale precipitation tends to be continuous and to come from decks of stratus clouds rather than from thunderstorms. || ", "hits": 15 }, { "id": 3182, "url": "https://svs.gsfc.nasa.gov/3182/", "result_type": "Visualization", "release_date": "2005-07-27T11:00:00-04:00", "title": "Global Atmospheric Sea Level Pressure during Hurricane Frances (WMS)", "description": "The weight of the Earth's atmosphere exerts pressure on the surface of the Earth. This pressure varies from place-to-place due the variations in the Earth's surface since higher altitudes have less atmosphere above them than lower altitudes. Atmospheric pressure also varies from time-to-time due to the uneven heating of the atmosphere by the sun and the rotation of the Earth, causing weather. In order to see the changes in pressure which affect the weather, the variation due to altitude is removed from the surface pressure, creating a quantity called sea level pressure. This animation shows the atmospheric sea level pressure for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. The sharp, moving low pressures areas for Frances and Songda can be clearly seen in the oceans. Even with the direct effect of altitude removed, cold high-altitude regions such as the South Pole and the Himalayan Plateau still exhibit lower-than-normal pressures, probably due to the interaction of cold air over those regions with the warmer air in the surrounding regions. || ", "hits": 33 }, { "id": 3197, "url": "https://svs.gsfc.nasa.gov/3197/", "result_type": "Visualization", "release_date": "2005-07-27T11:00:00-04:00", "title": "Global Atmospheric Surface Pressure during Hurricane Frances (WMS)", "description": "The weight of the Earth's atmosphere exerts pressure on the surface of the Earth. This pressure varies from place-to-place due the variations in the Earth's surface since higher altitudes have less atmosphere above them than lower altitudes. Atmospheric pressure also varies from time-to-time due to the uneven heating of the atmosphere by the sun and the rotation of the Earth, causing weather. This animation shows the atmospheric surface pressure for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. The major changes in pressure occur over land where the surface altitude varies, but the sharp, moving low pressures areas for Frances and Songda can be clearly seen in the oceans. Since changing surface pressure areas over land are hard to see in these images due to the strong altitude variations, plots of the atmospheric surface pressure are almost never used to study the weather. A different plot, of sea-level pressure, is used instead. || ", "hits": 34 }, { "id": 3198, "url": "https://svs.gsfc.nasa.gov/3198/", "result_type": "Visualization", "release_date": "2005-07-27T11:00:00-04:00", "title": "Global Surface Air Temperature during Hurricane Frances (WMS)", "description": "As the Sun's energy reaches the Earth, it is either reflected, absorbed by the clouds, or absorbed by the Earth's surface. The part absorbed by the Earth's surface heats the Earth, which then heats the air just above the surface. This process occurs rapidly in the case of dry land and slowly in the case of the oceans. This animation shows the surface air temperature at an altitude of 2 meters for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. The animation clearly shows the air over land reacting rapidly to solar heating during the day and cooling at night, while the daily solar cycle is not visible in the temperature of the air over the ocean. A very dynamic region of changing air temperature is visible in the interaction between the cold air over Antarctica and the warmer mid-latitude air over the southern oceans during this region of polar night. Hurricane Frances and Typhhon Songda are just barely visible as circulating temperature patterns in the western Atlantic and Pacific Oceans. || ", "hits": 25 }, { "id": 3199, "url": "https://svs.gsfc.nasa.gov/3199/", "result_type": "Visualization", "release_date": "2005-07-27T11:00:00-04:00", "title": "Global Surface Latent Heat Flux during Hurricane Frances (WMS)", "description": "As the Sun's energy reaches the Earth, it is either reflected, absorbed by the clouds, or absorbed by the Earth's surface. The part absorbed by the surface heats the Earth, which causes surface water to evaporate to the air, particularly over oceans or moist land. Similarly, a cold surface causes water to condense from the air onto the land or ocean. Latent heat flux is the amount of energy moving from the surface to the air due to evaporation (positive values) or from the air to the land due to condensation (negative values). This animation shows the latent heat flux for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. The animation clearly shows the evaporation over land only during the heat of the day, while the evaporation over the ocean is continuous throughout the day. The highest positive latent heat flux occurs during hurricanes and typhoons, as these events are powered by the movement of heat energy from the warm ocean to the atmosphere, seen here in Hurricane Frances and Typhoon Songda. Significant negative latent heat flux is somewhat rare and occurs over the ocean only during certain configurations of air and surface conditions. || ", "hits": 62 }, { "id": 3201, "url": "https://svs.gsfc.nasa.gov/3201/", "result_type": "Visualization", "release_date": "2005-07-27T11:00:00-04:00", "title": "Global Surface Wind Speed during Hurricane Frances (WMS)", "description": "The weight of the Earth's atmosphere exerts pressure on the surface of the Earth. This pressure varies from place-to-place and from time-to-time due to surface irregularities, uneven heating of the atmosphere by the sun, and the Earth's rotation. Differences in pressure from place-to-place cause winds to try to flow from high pressure to low pressure regions to even out the differences, but the Earth's rotation and wind friction with the surface act to slow or divert the winds. This animation shows the surface wind speeds for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. The highest, smoothest winds occur over the oceans where there are no surface irregularities to break up the flow, while flows over land tend to be irregular and highly variable. The highest winds occur in Hurricane Frances and Typhoon Songda, but note that the hurricane's wind speeds reduce dramatically when crossing Florida. || ", "hits": 30 }, { "id": 3202, "url": "https://svs.gsfc.nasa.gov/3202/", "result_type": "Visualization", "release_date": "2005-07-27T11:00:00-04:00", "title": "Global Atmospheric Water Vapor during Hurricane Frances (WMS)", "description": "Water vapor is a small but significant constituent of the atmosphere, warming the planet due to the greenhouse effect and condensing to form clouds which both warm and cool the Earth in different circumstances. Warm, moisture-laden air moving out from the tropics brings rainfall to the temperate zones. This animation shows the atmospheric water vapor for the whole globe from September 1, 2004, through September 5, 2004, during the period of Hurricane Frances in the western Atlantic Ocean and Typhoon Songda in the western Pacific Ocean. The band of water vapor over the tropics is the intertropical convergence zone, where converging trade winds and high temperatures force large amounts of water high into the atmosphere. Both Hurricane Frances and Typhoon Songda exhibit significant spiral bands of high water vapor. || ", "hits": 18 }, { "id": 3143, "url": "https://svs.gsfc.nasa.gov/3143/", "result_type": "Visualization", "release_date": "2005-04-14T12:00:00-04:00", "title": "Global Lightning Accumulation (WMS)", "description": "Lightning is a brief but intense electrical discharge between positive and negative regions of a thunderstorm. The Lightning Imaging Sensor (LIS) on the Tropical Rainfall Measuring Mission (TRMM) satellite was designed to study the distribution and variability of total lightning on a global basis. The Optical Transient Detector (OTD) was an earlier lightning detector flying aboard the Microlab-1 spacecraft. The data shown here are compiled from LIS (1998-2002) and OTD (1995-1999) observations. Because each satellite saw only a part of the Earth at any one time, these data use complex algorithms to estimate total flash rate based on the flashes observed and the amount of time the satellite views each area.NOTE: This animation is primarily designed to be used through the Web Mapping Services (WMS) protocol. Each frame in the animation actually represents an accumulation of a number of years of data up through a particular day of the year. Because of a limitation in the WMS protocol, each frame is marked only with a single date representing the last date for which the data was accumulated. || ", "hits": 39 }, { "id": 3144, "url": "https://svs.gsfc.nasa.gov/3144/", "result_type": "Visualization", "release_date": "2005-04-14T12:00:00-04:00", "title": "Global Lightning Flash Rate Density (WMS)", "description": "Lightning is a brief but intense electrical discharge between positive and negative regions of a thunderstorm.The Lightning Imaging Sensor (LIS) on the Tropical Rainfall Measuring Mission (TRMM) satellite was designed to study the distribution and variability of total lightning on a global basis. The Optical Transient Detector (OTD) was an earlier lightning detector flying aboard the Microlab-1 spacecraft. The data shown here are compiled from LIS (1998-2002) and OTD (1995-1999) observations. Because each satellite saw only a part of the Earth at any one time, these data use complex algorithms to estimate total flash rate density (number of flashes per square kilometer per year) based on the flashes observed and the amount of time the satellite views each area. || ", "hits": 255 }, { "id": 3088, "url": "https://svs.gsfc.nasa.gov/3088/", "result_type": "Visualization", "release_date": "2005-01-27T12:00:00-05:00", "title": "Chlorine Monoxide from new Microwave Limb Sounder on Aura (WMS)", "description": "Chlorine monoxide (ClO) in the atmosphere as measured by the Microwave Limb Sounder (MLS) instrument on NASA's Aura satellite. MLS can simultaneously measure several trace gases and ozone-destroying chemicals in the upper troposphere and photosphere. In this series of animations we present chlorine monoxide (ClO), hydrogen chloride (HCl), nitric acid (HNO3), ozone (O3), water vapor (H2O) and temperature measurements. These are 'first light' data taken when the MLS was operated for the first time. ClO is a temporary byproduct of the chemical reaction sequence by which chlorine from chlorofluorocarbons (CFCs) destroys ozone. || ", "hits": 39 }, { "id": 3099, "url": "https://svs.gsfc.nasa.gov/3099/", "result_type": "Visualization", "release_date": "2005-01-27T12:00:00-05:00", "title": "Hydrogen Chloride from new Microwave Limb Sounder on Aura (WMS)", "description": "Hydrogen chloride (HCl) in the atmosphere as measured by the Microwave Limb Sounder (MLS) instrument on NASA's Aura satellite. MLS can simultaneously measure several trace gases and ozone-destroying chemicals in the upper troposphere and photosphere. In this series of animations we present chlorine monoxide (ClO), hydrogen chloride (HCl), nitric acid (HNO3), ozone (O3), water vapor (H2O) and temperature measurements. These are 'first light' data taken when the MLS was operated for the first time. Ozone-destroying chlorine (Cl) atoms are neutralized when they bond with hydrogen (H) to form HCl. || ", "hits": 7 }, { "id": 3100, "url": "https://svs.gsfc.nasa.gov/3100/", "result_type": "Visualization", "release_date": "2005-01-27T12:00:00-05:00", "title": "Nitric acid from new Microwave Limb Sounder on Aura (WMS)", "description": "Nitric Acid (HNO3) in the atmosphere as measured by the Microwave Limb Sounder (MLS) instrument on NASA's Aura satellite. MLS can simultaneously measure several trace gases and ozone-destroying chemicals in the upper troposphere and photosphere. In this series of animations we present chlorine monoxide (ClO), hydrogen chloride (HCl), nitric acid (HNO3), ozone (O3), water vapor (H2O) and temperature measurements. These are 'first light' data taken when the MLS was operated for the first time. Nitric acid is created from the nitrogen oxide emitted by automobiles. || ", "hits": 13 }, { "id": 3101, "url": "https://svs.gsfc.nasa.gov/3101/", "result_type": "Visualization", "release_date": "2005-01-27T12:00:00-05:00", "title": "Water vapor from new Microwave Limb Sounder on Aura (WMS)", "description": "Water vapor (H2O) in the atmosphere as measured by the Microwave Limb Sounder (MLS) instrument on NASA's Aura satellite. MLS can simultaneously measure several trace gases and ozone-destroying chemicals in the upper troposphere and photosphere. In this series of animations we present chlorine monoxide (ClO), hydrogen chloride (HCl), nitric acid (HNO3), ozone (O3), water vapor (H2O) and temperature measurements. These are 'first light' data taken when the MLS was operated for the first time. || ", "hits": 17 }, { "id": 3102, "url": "https://svs.gsfc.nasa.gov/3102/", "result_type": "Visualization", "release_date": "2005-01-27T12:00:00-05:00", "title": "Temperature from new Microwave Limb Sounder on Aura (WMS)", "description": "This animation shows temperature in the atmosphere from August 13 through October 15, 2004. Red represents higher temperatures; blue represents lower temperatures. The spatial resolution is low: each pixel covers an area of 5 degrees longitude by 2 degrees latitude, so the entire world (except for 1 degree at each pole) is covered by the 72x89 pixel images.This product is available through our Web Map Service. || temp-movie.gif (72x89) [227.1 KB] || temp.png (80x40) [5.0 KB] || temp.jpg (320x396) [8.3 KB] || gal.png (160x80) [16.1 KB] || temp_searchweb.jpg (320x180) [56.3 KB] || temp.2004.0034.png (72x89) [4.4 KB] || temp-movie.webmhd.webm (960x540) [36.2 KB] || 72x89 (72x89) [4.0 KB] || temp-movie.m1v (72x88) [119.4 KB] || ", "hits": 22 }, { "id": 2522, "url": "https://svs.gsfc.nasa.gov/2522/", "result_type": "Visualization", "release_date": "2002-09-05T12:00:00-04:00", "title": "Global Revolution of Fires During 2001 and 2002", "description": "This animation shows a unique picture of annual fire activity. Here, global fire activity between 8/21/2001 and 8/20/2002 is displayed as tiny particles on a rotating globe with each particle depicting the site at which a fire was detected. Daily fires are displayed at a rate of 10 days per second. The fire particles fade over 1.7 seconds and change color as they age from red to orange, yellow and gray. || ", "hits": 11 }, { "id": 2524, "url": "https://svs.gsfc.nasa.gov/2524/", "result_type": "Visualization", "release_date": "2002-09-05T12:00:00-04:00", "title": "A Portrait of Global Fires during 2001 and 2002", "description": "This animation shows a unique picture of seasonal fire activity. Here, global fire activity is displayed as tiny particles on a rotating globe with each particle depicting the site at which a fire was detected. Daily fires are displayed at a rate of 10 days per second. The fire particles fade over 1.7 seconds and change color as they age from red to orange, yellow and gray. || ", "hits": 13 }, { "id": 2525, "url": "https://svs.gsfc.nasa.gov/2525/", "result_type": "Visualization", "release_date": "2002-09-05T12:00:00-04:00", "title": "A Portrait of Global Fires during 2001 and 2002 with Clock", "description": "This animation shows a unique picture of seasonal fire activity. Here, global fire activity is displayed as tiny particles on a rotating globe with each particle depicting the site at which a fire was detected. Daily fires are displayed at a rate of 10 days per second. The fire particles fade over 1.7 seconds and change color as they age from red to orange, yellow and gray. A clock overlay shows the date. || ", "hits": 8 }, { "id": 2526, "url": "https://svs.gsfc.nasa.gov/2526/", "result_type": "Visualization", "release_date": "2002-09-05T12:00:00-04:00", "title": "Annual Portrait of Global Fires during 2001 and 2002 on a Flat Map", "description": "This animation shows a unique picture of seasonal and yearly fire activity. Here, global fire activity is displayed as tiny particles on a flat map with each particle depicting the site at which a fire was detected. Daily fires are displayed at a rate of 10 days per second. The fire particles fade over 1.7 seconds and change color as they age from red to orange, yellow and gray. || ", "hits": 17 }, { "id": 2527, "url": "https://svs.gsfc.nasa.gov/2527/", "result_type": "Visualization", "release_date": "2002-09-05T12:00:00-04:00", "title": "Annual Portrait of Global Fires during 2001 and 2002 on a Flat Map with Clock", "description": "This animation shows a unique picture of seasonal and yearly fire activity. Here, global fire activity is displayed as tiny particles on a flat map with each particle depicting the site at which a fire was detected. Daily fires are displayed at a rate of 10 days per second. The fire particles fade over 1.7 seconds and change color as they age from red to orange, yellow and gray. A clock inset shows the date. || ", "hits": 11 }, { "id": 2546, "url": "https://svs.gsfc.nasa.gov/2546/", "result_type": "Visualization", "release_date": "2002-09-05T12:00:00-04:00", "title": "Portrait of Global Fires with Zoom to Rodeo/Chediski Fire", "description": "This animation shows a unique picture of seasonal and yearly fire activity. Here, global fire activity is displayed as tiny particles on a rotating globe with each particle depicting the site at which a fire was detected. Daily fires are displayed at a rate of 10 days per second. The fire particles fade over 1.7 seconds and change color as they age from red to orange, yellow and gray. || ", "hits": 17 }, { "id": 2547, "url": "https://svs.gsfc.nasa.gov/2547/", "result_type": "Visualization", "release_date": "2002-09-05T12:00:00-04:00", "title": "Portrait of Global Fires with Zoom to Rodeo/Chediski Fire with Clock", "description": "This animation shows a unique picture of seasonal and yearly fire activity. Here, global fire activity is displayed as tiny particles on a rotating globe with each particle depicting the site at which a fire was detected. Daily fires are displayed at a rate of 10 days per second. The fire particles fade over 1.7 seconds and change color as they age from red to orange, yellow and gray. A clock inset displays the date. || ", "hits": 7 } ] }